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MONTANA
Social & Demographic Characteristics

Other facts sheets for Montana:

The data below describe the state rankings and selected characteristics of the immigrant and native-born populations in Montana in 2011.

Rankings
The following shows Montana's rankings in several categories. (All rankings include the 50 states and the District of Columbia and are ranked highest to lowest.)
  Rankings
Size of the foreign-born population, 2011: 49 out of 51
Percent foreign born in the total population, 2011: 50 out of 51
Numeric change in the foreign-born population, 2000 to 2011: 50 out of 51
Percent change in the foreign-born population, 2000 to 2011: 42 out of 51

Data Highlights
For data on these topics click on the link:
Who are the foreign born?
The term foreign born refers to people residing in the United States at the time of the census who were not US citizens at birth. The foreign-born population includes naturalized citizens, lawful permanent immigrants, refugees and asylees, legal nonimmigrants (including those on student, work, or other temporary visas), and persons residing in the country without authorization. By comparison, the term native refers to people residing in the United States who were US citizens in one of three categories: 1) people born in one of the 50 states or the District of Columbia; 2) people born in United States Insular Areas such as Puerto Rico or Guam; or 3) people who were born abroad to at least one US citizen parent.

We use the terms immigrants and foreign born interchangeably.

Population

The foreign-born population (or immigrants; we use these terms interchangeably) of Montana changed by 22.3 percent between 2000 and 2011.
Between 2000 and 2011, the foreign-born population in Montana changed from 16,396 to 20,060, representing a change of 22.3 percent. In comparison, the foreign-born population changed from 13,779 to 16,396 between 1990 and 2000, a difference of 19.0 percent.

At the national level, the foreign-born population increased from 19,767,316 to 31,107,889 between 1990 and 2000, representing a change of 57.4 percent, and grew from 31,107,889 to 40,377,860 ( 29.8 percent) between 2000 and 2011.

In 2011, the foreign born represented 2.0 percent of Montana's total population.
In 2011, 2.0 percent of Montana's total population were immigrants, compared to 1.8 percent in 2000 and 1.7 percent in 1990.

At the national level, the foreign-born population represented 13.0 percent of the total population in 2011, compared to 11.1 percent in 2000 and 7.9 percent in 1990.

Of the total immigrant population in Montana, 13.5 percent entered during the 1990s, and 38.8 percent entered in 2000 or later.
Of the foreign-born population resident in Montana in 2011, 37.1 percent entered the country prior to 1980, 10.6 percent between 1980 and 1989, 13.5 percent between 1990 and 1999, and 38.8 percent in 2000 or later.

Nationally, 19.3 percent of the foreign-born population entered the country before 1980, 18.3 percent during the 1980s, 26.7 percent during the 1990s, and 35.7 percent in 2000 or later.

Place of Origin

The largest share of the foreign-born population in Montana were from Europe.
Of the total foreign-born population in Montana in 2011, 4.7 percent were from Africa, 24.3 percent from Asia, 31.5 percent from Europe, 10.5 percent from Latin America (South America, Central America, Mexico, and the Caribbean), 26.7 percent from Northern America (Canada, Bermuda, Greenland, and St. Pierre and Miquelon), and 2.4 percent from Oceania.

At the national level, 4.1 percent were from Africa, 28.6 percent from Asia, 12.1 percent from Europe, 52.6 percent from Latin America, 2.0 percent from Northern America, and 0.5 percent from Oceania.

The top three countries of birth of the foreign born in Montana were canada, germany, and united kingdom.*
Of the total immigrant population in Montana in 2011, 26.7 percent were born in canada, 9.9 percent in germany, and 8.7 percent in united kingdom. In contrast, the top three countries of birth in 1990 were Canada (28.8 percent), Germany (9.6 percent), and the United Kigdom (7.4 percent).

At the national level, the top three countries of birth in 2011 were mexico (28.9 percent), india (4.6 percent), and china (4.6 percent). The top three countries of birth in 1990 were Mexico (21.7 percent), the Philippines (4.6 percent), and Canada (3.8 percent).

*Note: These are the largest countries of birth reported by the Census Bureau. Some countries are only listed as part of a larger geographic region. For example, those born in Somalia are included only among those born in Eastern Africa. Therefore, a few states may have larger populations of foreign-born persons born in countries not listed individually in census data. "China" refers to China and Hong Kong, but not Taiwan. The 1990 data on the countries of birth reflect geographic boundaries as of 1990.

US Citizenship Status

In Montana, 48.2 percent of the foreign born were US citizens in 2011.
The 2011 American Community Survey reported that 9,662, or 48.2 percent, of the foreign-born population in Montana were citizens, compared to 9,482, or 57.8 percent, in 2000. This represents a change of 1.9 percent in the size of the foreign-born citizen population between 2000 and 2011.

Nationally, 40.3 percent of the foreign-born population were citizens in 2000, and 44.9 percent were citizens in 2011.

In Montana, 79.1 percent of the immigrants who entered before 1980 were citizens, compared to 13.5 percent of those who entered in 2000 or later.
Among the foreign-born population in Montana in 2011, 79.1 percent of those who entered the United States before 1980 were citizens, as were 51.4 percent who entered during the 1980s, 60.2 percent who entered during the 1990s, and 13.5 percent of those who entered in 2000 or later.

Nationally, 79.8 percent of the foreign-born population who entered the United States before 1980 were citizens, as were 64.2 percent who entered during the 1980s, 45.1 percent who entered during the 1990s, and 16.1 percent of those who entered in 2000 or later.

Gender and Age

In Montana, 61.6 percent of the immigrant population were female in 2011, and 38.4 percent male.
Of the total foreign-born population in Montana in 2011, 61.6 percent were female and 38.4 percent male, compared to 49.6 percent female and 50.4 percent male among the native born.

At the national level, 51.1 percent of the foreign born were female and 48.9 percent male.

Immigrants made up 0.3 percent of young children in Montana, 0.9 percent of youths, 2.4 percent of working-age (18-54) adults, and 2.3 percent of adults age 55 and older.
In 2011, 0.3 percent of Montana's population younger than age 5 were born abroad as were 0.9 percent of those 5 to 17; 3.1 percent of those 18 to 24; 2.3 percent of those 25 to 54; and 2.3 percent of seniors 55 and older.

Nationally, 1.2 percent of those under age 5 were foreign born, as well as 4.5 percent of those 5 to 17; 10.8 percent of those 18 to 24; 18.9 percent of those 25 to 54; and 13.0 percent of those 55 and older.

Of the immigrant population in Montana, 8.4 percent were minors, 57.9 percent were of working age (18-54), and 33.7 percent were 55 and older.
In 2011, 0.8 percent of the foreign-born population in Montana were under the age of 5; 7.6 percent were 5 to 17; 15.1 percent were 18 to 24; 42.8 percent were 25 to 54; and 33.7 percent were 55 or older. Among the native-born population in Montana, 6.2 percent were under the age of 5; 16.5 percent were between 5 and 17; 9.7 percent were 18 to 24; 38.0 percent were 25 to 54; and 29.6 percent were 55 or older.

At the national level, 0.6 percent of the immigrant population were under 5; 5.9 percent were 5 to 17; 8.3 percent were 18 to 24; 59.5 percent were 25 to 54; and 25.6 percent were 55 or older.

Race and Hispanic Origin

In Montana, 22.0 percent of the foreign-born population were Asian, 4.8 percent were black or African American, and 65.7 percent were white.
Of the foreign born in Montana in 2011, 65.7 percent reported their race as white alone, 4.8 percent as black or African American alone, 22.0 percent as Asian alone, and 2.7 percent as some other race; 4.2 percent reported having two or more races. Among the native-born population in Montana, 89.8 percent reported their race as white alone, 0.3 percent as black or African American alone, 0.1 percent as Asian alone, 0.5 percent as some other race, and 2.4 percent as having two or more races.

At the national level, 48.3 percent of the foreign born reported their race as white alone, 8.4 percent as black or African American alone, 24.8 percent as Asian alone, and 15.5 percent as some other race; 2.5 percent reported having two or more races.

Of the foreign born in Montana, 11.2 percent reported Hispanic or Latino origins.
In Montana, 11.2 percent of immigrants reported Hispanic or Latino origins, compared to 2.8 percent of the native born.

At the national level, 46.6 percent of the foreign born reported a Hispanic or Latino origin.

Household

The average household size of the immigrant population in Montana in 2011 was 2.38 persons for those who owned their own homes and 2.33 persons for those who rented.
The average household size of the foreign-born population in Montana who owned their own homes was 2.38 persons, while the average household size of those renting their homes was 2.33 persons. Among the native-born population in Montana, the average household size of those who owned their own homes was 2.45 persons, while the average household size of those who rented their homes was 2.20 persons.

The share of households headed by a foreign-born person with more than one occupant per room was 3.7 percent.
Of all households in Montana headed by a foreign-born person, 3.7 percent were households in which the number of household members exceeded the number of rooms in the house. Among households in Montana headed by native-born persons, 1.9 percent had more people than rooms in the house.

At the national level, 12.1 percent of households headed by a foreign-born person had more than one occupant per room.

Domestic and International Migration

Between 2010 and 2011, 1,003 immigrants moved to Montana from abroad, 978 immigrants relocated from other states and the District of Columbia (DC), and 1,862 immigrants left Montana for another state within the United States.*
Of the 1,981 immigrant respondents (ages one and older in 2011) who moved to Montana between 2010 and 2011, 50.6 percent (or 1,003) arrived from abroad and 49.4 percent (or 978) relocated from another state. At the same time, 1,862 immigrants moved out of Montana to another area within the United States, while 15,759 immigrants continued residing in the same house and 2,239 immigrants moved within Montana.

Between 2010 and 2011, 2,056 native-born residents (ages one and older) moved to Montana from abroad, 32,575 native born relocated from another state, 29,342 native born left Montana for another state, and 119,971 native born moved within Montana. The majority of native-born residents did not move (812,495).

Between 2010 and 2011, the total population (ages one and older) of Montana increased from 981,668 to 987,076 (or by 5,408) due to the net domestic in-migration of natives (3,233), the net domestic out-migration of immigrants (-884), and the arrival from abroad of natives (2,056) and immigrants (1,003).

*Note: These estimates do not include people who lived in Montana in 2010 and are currently living in Puerto Rico, other US island areas, and foreign countries, or who died between 2010 and 2011. The estimates refer to geographic mobility of persons ages one and older.

For details, see Table 3

What Was the Poverty Threshold in 2011?
Whether any family is considered below the poverty threshold depends on the families' total income before taxes, not including any capital gains or noncash benefits, such as food stamps or housing subsidies.

The Census Bureau's poverty threshold varies depending on the number of adults and children in a family. It is adjusted each month to account for inflation. Because respondents filled out the American Community Survey in different months, the poverty threshold applied to each family depends on the month in which the survey was taken.

To give a general idea of poverty levels, as defined by the US Census Bureau, the average poverty threshold for a family of four 2011 was $23,021; for a family of three, $17,916; for a family of two, $14,657; and for an unrelated individual, $11,484. All members of a family are assigned the same poverty status. Poverty thresholds are the same for the whole United States, despite differences in the cost of living across US communities.
Children in Immigrant Families

In 2011, 9.0 percent of immigrant women in Montana had given birth in the previous year.
Of the foreign-born women in Montana in 2011, 9.0 percent had given birth in the previous year. Of those who had given birth, 100.0 percent were married, and 0.0 percent were not married (including those who were divorced or widowed). Among native-born women in Montana, 5.5 percent had given birth in the previous year. Of those, 75.0 percent were married and 25.0 percent unmarried.

At the national level, 6.8 percent of immigrant women had given birth in the previous year, including 76.4 percent who were married and 23.6 percent who were unmarried.

Children residing with at least one immigrant parent accounted for 3.1 percent of children under age 18 in 2011, 3.3 percent in 2000, and 2.4 percent in 1990.
Of all children under age 18 in Montana in 2011, 6,639 or 3.1 percent resided in immigrant families (i.e., with at least one foreign-born parent).

Nationally, children with immigrant parents accounted for 24.3 percent of all children under age 18 in 2011, compared to 19.1 percent in 2000 and 13.4 percent in 1990.

For similar information for children under age 6 and children between ages 6 and 17, see Table 4.

Of all children with immigrant parents in Montana, 93.9 percent were US citizens by birth.
In 2011, there were 6,236 US-born children with at least one immigrant parent in Montana. They accounted for 93.9 percent of all children with immigrant parents. The share of US-born children among children of immigrants under age 18 was 87.2 percent in 2000 and 94.0 percent in 1990.

At the national level, 87.1 percent of children with immigrant parents were US born, compared to 79.5 percent in 2000 and 77.0 percent in 1990.

For similar information for children under age 6 and children between ages 6 and 17, see Table 4.

Children of immigrants accounted for 4.4 percent of all children in low-income families (i.e., below 200 percent of the federal poverty threshold) in 2011, 3.7 percent in 2000, and 2.2 percent in 1990 in Montana.
In 2011, there were 95,460 children under age 18 who resided in families with income below 200 percent of the federal poverty threshold in Montana. Of them, 4.4 percent were children with immigrant parent(s).

In comparison, children with immigrant parent(s) accounted for 30.5 percent of children in low-income families in the nation in 2011, 25.5 percent in 2000, and 16.7 percent in 1990.



Table 1. Foreign-Born Population and World Region of Birth (1990, 2000, and 2011)
1990
2000
2011
Number
Percent
Number
Percent
Number
Percent
Total Population of Montana1 799,065 100.0 902,195 100.0 998,199 100.0
Native born 785,286 98.3 885,799 98.2 978,139 98.0
Foreign born 13,779 1.7 16,396 1.8 20,060 2.0
Not a citizen 5,158 0.6 6,914 0.8 10,398 1.0
Naturalized citizen 8,621 1.1 9,482 1.1 9,662 1.0
Foreign-Born Population of Montana2 13,466 100.0 16,396 100.0 20,060 100.0
Born in Europe 5,909 43.9 6,525 39.8 6,321 31.5
Born in Asia 2,317 17.2 3,305 20.2 4,869 24.3
Born in Africa 79 0.6 184 1.1 934 4.7
Born in Oceania 268 2.0 258 1.6 489 2.4
Born in Latin America 957 7.1 1,565 9.5 2,099 10.5
Born in Northern America 3,936 29.2 4,559 27.8 5,348 26.7
 
 
Change 1990 to 2000
Change 1990 to 2011
Change 2000 to 2011
 
Numeric
Percent
Numeric
Percent
Numeric
Percent
Total Population of Montana1 103,130 12.9 199,134 24.9 96,004 10.6
Native born 100,513 12.8 192,853 24.6 92,340 10.4
Foreign born 2,617 19.0 6,281 45.6 3,664 22.3
Not a citizen 1,756 34.0 5,240 101.6 3,484 50.4
Naturalized citizen 861 10.0 1,041 12.1 180 1.9
Foreign-Born Population of Montana2 2,930 21.8 6,594 49.0 3,664 22.3
Born in Europe 616 10.4 412 7.0 -204 -3.1
Born in Asia 988 42.6 2,552 110.1 1,564 47.3
Born in Africa 105 132.9 855 1082.3 750 407.6
Born in Oceania -10 -3.7 221 82.5 231 89.5
Born in Latin America 608 63.5 1,142 119.3 534 34.1
Born in Northern America 623 15.8 1,412 35.9 789 17.3
Notes:
1. This table describes the entire population of Montana.
2. For 1990, 2000, and 2011, the total for the region of birth of the foreign born is different from the total foreign born. This is because the 1990 total excludes those who did not report a country of birth and those born at sea, while the 2000 and 2011 totals exclude those born at sea. In 2000 and 2011, individuals who did not report a country of birth were allocated a country (and region) based on various characteristics. Because of this allocation in 2000 and 2011, but not in 1990, the increase for a specific region between 1990 and 2000 is overstated by a small, but unknown, amount.
Sources: US Census Bureau, 2011 American Community Survey (ACS); US Census Bureau, 1990 Census of Population and Housing and Census 2000, click here.
For information about ACS methodology, sampling error, and nonsampling error, click here.


Table 2. Characteristics of the Foreign-Born Population in Montana, 20111
  Number Percent
PERIOD OF ENTRY BY WORLD REGION OF BIRTH    
Total Foreign-Born Population 20,060 100.0
Entered in 2000 or after 7,778 38.8
Entered 1990 to 1999 2,717 13.5
Entered 1980 to 1989 2,123 10.6
Entered before 1980 7,442 37.1
Born in Europe 6,321 100.0
Entered in 2000 or after 1,900 30.1
Entered 1990 to 1999 517 8.2
Entered 1980 to 1989 335 5.3
Entered before 1980 3,569 56.5
Born in Asia 4,869 100.0
Entered in 2000 or after 2,777 57.0
Entered 1990 to 1999 542 11.1
Entered 1980 to 1989 440 9.0
Entered before 1980 1,110 22.8
Born in Mexico 1,266 100.0
Entered in 2000 or after 536 42.3
Entered 1990 to 1999 337 26.6
Entered 1980 to 1989 185 14.6
Entered before 1980 208 16.4
Born in Other Parts of Latin America 833 100.0
Entered in 2000 or after 428 51.4
Entered 1990 to 1999 29 3.5
Entered 1980 to 1989 75 9.0
Entered before 1980 301 36.1
Born in Other Areas2 6,771 100.0
Entered in 2000 or after 2,137 31.6
Entered 1990 to 1999 1,292 19.1
Entered 1980 to 1989 1,088 16.1
Entered before 1980 2,254 33.3
CITIZENSHIP STATUS BY PERIOD OF ENTRY    
Total Foreign-Born Population 20,060 100.0
Not a citizen 10,398 51.8
Naturalized citizen 9,662 48.2
Entered in 2000 or after 7,778 100.0
Not a citizen 6,729 86.5
Naturalized citizen 1,049 13.5
Entered 1990 to 1999 2,717 100.0
Not a citizen 1,082 39.8
Naturalized citizen 1,635 60.2
Entered 1980 to 1989 2,123 100.0
Not a citizen 1,031 48.6
Naturalized citizen 1,092 51.4
Entered before 1980 7,442 100.0
Not a citizen 1,556 20.9
Naturalized citizen 5,886 79.1
GENDER    
Total Native-Born Population 978,139 100.0
Male 492,601 50.4
Female 485,538 49.6
Total Foreign-Born Population 20,060 100.0
Male 7,710 38.4
Female 12,350 61.6
MARITAL STATUS    
Total Native-Born Population Age 15 or Older 795,812 100.0
Never married 225,415 28.3
Now married (not separated) 409,467 51.5
Separated 9,668 1.2
Divorced 101,259 12.7
Widowed 50,003 6.3
Total Foreign-Born Population Age 15 or Older 19,009 100.0
Never married 4,839 25.5
Now married (not separated) 10,749 56.5
Separated 71 0.4
Divorced 2,188 11.5
Widowed 1,162 6.1
NATIVITY BY AGE    
Total Population 998,199 100.0
Under 5 60,449 100.0
Native born 60,288 99.7
Foreign born 161 0.3
5 to 17 162,622 100.0
Native born 161,094 99.1
Foreign born 1,528 0.9
18 to 24 98,335 100.0
Native born 95,296 96.9
Foreign born 3,039 3.1
25 to 54 380,185 100.0
Native born 371,608 97.7
Foreign born 8,577 2.3
55 and Older 296,608 100.0
Native born 289,853 97.7
Foreign born 6,755 2.3
MEDIAN AGE5    
Total Native-Born Population    
Median age 39.9 --
Total Foreign-Born Population    
Median age 44.3 --
RACE    
Total Native-Born Population 978,139 100.0
One race 954,847 97.6
White 878,106 89.8
Black or African American 3,336 0.3
American Indian and Alaska Native 66,637 6.8
Asian 1,302 0.1
Native Hawaiian and other Pacific Islander N N
Some other race 4,605 0.5
Two or more races 23,292 2.4
Total Foreign-Born Population 20,060 100.0
One race 19,227 95.8
White 13,188 65.7
Black or African American 969 4.8
American Indian and Alaska Native 7 6.4
Asian 4,412 22.0
Native Hawaiian and other Pacific Islander N
Some other race 544 2.7
Two or more races 833 4.2
HISPANIC ORIGIN    
Total Native-Born Population 978,139 100.0
Hispanic or Latino (of any race) 27,085 2.8
White, not Hispanic or Latino 860,759 88.0
Total Foreign-Born Population 20,060 100.0
Hispanic or Latino (of any race) 2,246 11.2
White, not Hispanic or Latino 11,869 59.2
HOUSEHOLD AND FAMILY SIZE5    
Total Native-Born Population 978,139  
Average household size 2.38 --
Average family size 2.95 --
Total Foreign-Born Population 20,060  
Average household size 2.36 --
Average family size 3.04 --
HOUSEHOLD SIZE BY HOUSING TENURE5    
Total Native-Born Population    
Average household size of owner-occupied unit 2.45 --
Average household size of renter-occupied unit 2.20 --
Total Foreign-Born Population    
Average household size of owner-occupied unit 2.38 --
Average household size of renter-occupied unit 2.33 --
Not a Citizen    
Average household size of owner-occupied unit 2.79 --
Average household size of renter-occupied unit 2.21 --
Naturalized Citizen    
Average household size of owner-occupied unit 2.15 --
Average household size of renter-occupied unit 2.47 --
HOUSEHOLD TYPE5    
Total Native-Born Population 978,139 --
In married couple family household -- 61.4
In other household type -- 35.7
Total Foreign-Born Population 20,060 --
In married couple family household -- 63.3
In other household type -- 29.6
FERTILITY    
Total Native-Born Female Population, Ages 15 to 50 219,227 100.0
Women who had a birth in the last 12 months 11,953 5.5
Married (including spouse absent) 8,965 4.1
Unmarried (never married, divorced, and widowed) 2,988 1.4
Total Foreign-Born Female Population, Ages 15 to 50 6,700 100.0
Women who had a birth in the last 12 months 605 9.0
Married (including spouse absent) 605 9.0
Unmarried (never married, divorced, and widowed) 0 0.0
REGION/COUNTRY OF BIRTH    
Total Foreign-Born Population3 20,060 100.0
Europe 6,321 31.5
Northern Europe 2,230 11.1
United Kingdom 1,736 8.7
United Kingdom, excluding England 692 3.4
England 1,044 5.2
Ireland 73 0.4
Other Northern Europe 421 2.1
Western Europe 3,170 15.8
France 91 0.5
Germany 1,991 9.9
Other Western Europe 1,088 5.4
Southern Europe 136 0.7
Italy 136 0.7
Portugal 0 0.0
Other Southern Europe 0 0.0
Eastern Europe 785 3.9
Poland 149 0.7
Russia 272 1.4
Other Eastern Europe 364 1.8
Europe, n.e.c.4 0 0.0
Asia 4,869 24.3
Eastern Asia 1,935 9.6
China 775 3.9
China, excluding Taiwan 560 2.8
Taiwan 215 1.1
Japan 769 3.8
Korea 391 1.9
Other Eastern Asia 0 0.0
South Central Asia 786 3.9
India 295 1.5
Iran 0 0.0
Other South Central Asia 491 2.4
Southeastern Asia 2,004 10.0
Philippines 1,479 7.4
Vietnam 162 0.8
Other Southeastern Asia 363 1.8
Western Asia 144 0.7
Israel 0 0.0
Lebanon 0 0.0
Other Western Asia 144 0.7
Asia, n.e.c. 4 0 0.0
Africa 934 4.7
Eastern Africa 492 2.5
Northern Africa 0 0.0
Western Africa 377 1.9
Middle and Southern Africa 23 0.1
Africa, n.e.c. 4 42 0.2
Oceania 489 2.4
Australia and New Zealand Subregion 382 1.9
Oceania, n.e.c. 4 107 0.5
Americas 7,447 37.1
Latin America 2,099 10.5
Caribbean 122 0.6
Cuba 0 0.0
Jamaica 0 0.0
Other Caribbean 122 0.6
Central America 1,334 6.7
Mexico 1,266 6.3
El Salvador 0 0.0
Other Central America 68 0.3
South America 643 3.2
Brazil 47 0.2
Colombia 63 0.3
Other South America 533 2.7
Northern America 5,348 26.7
Canada 5,348 26.7
Other Northern America 0 0.0
Notes:
1. The letter N Indicates that a number could not be provided by the Census Bureau because the number of sample cases was too small for this state.
2. Data on the foreign born from Africa and Oceania by period of entry are not available because the number of sample cases was too small for many states.
3. The total for the region of birth of the foreign born is different from the total foreign born. This is because the totals exclude those born at sea.
4. The abbreviation "n.e.c." stands for not elsewhere classified.
5. For Alaska, Maine, Montana, South Dakota, Vermont, and West Virginia the data are from the US Census Bureau's pooled 2009-2011 ACS and for North Dakota and Wyoming the data are from 2007-2011 ACS. For the United States and the rest of the states the data are from 2011 ACS.
Source: US Census Bureau, 2011 American Community Survey (ACS).
For information about ACS methodology,sampling error, and nonsampling error, click here.
For definitions used in ACS, click here.


Table 3. Domestic and International Mobility of the Native and Foreign-Born Population in Montana1
  Number Percent
Total Population (one year and older)    
Population residing in the area one year ago (2010) 981,668  
Population residing in the area in 2011 987,076  
Between 2010 and 2011    
Stayed in the same house 828,254  
Moved within Montana 122,210  
Population change due to in- and out-migration: 5,408  
Moved from Montana to another state 31,204  
Moved to Montana 36,612 100.0
Moved to Montana from abroad 3,059 8.4
Moved to Montana from another state 33,553 91.6
Native-Born Population (one year and older)    
Population residing in the area one year ago (2010) 961,808  
Population residing in the area in 2011 967,097  
Between 2010 and 2011    
Stayed in the same house 812,495  
Moved within Montana 119,971  
Population change due to in- and out-migration: 5,289  
Moved from Montana to another state 29,342  
Moved to Montana 34,631 100.0
Moved to Montana from abroad 2,056 5.9
Moved to Montana from another state 32,575 94.1
Foreign-Born Population (one year and older)    
Population residing in the area one year ago (2010) 19,860  
Population residing in the area in 2011 19,979  
Between 2010 and 2011    
Stayed in the same house 15,759  
Moved within Montana 2,239  
Population change due to in- and out-migration: 119  
Moved from Montana to another state 1,862  
Moved to Montana 1,981 100.0
Moved to Montana from abroad 1,003 50.6
Moved to Montana from another state 978 49.4
Notes:
1. The ACS asks if the person lived in the same house or apartment one year ago. If the respondent indicates that he or she did not live in the same house or apartment one year ago, then the city, town or post office, along with the county, state, and zip code of their residence one year ago, is requested. ACS collects data every month and asks about residence one year earlier without referencing a specific date. These estimates do not include people who lived in Montana in 2010 and are currently living in Puerto Rico, other US island areas, and foreign countries, or who died between 2010 and 2011. The estimates refer to geographic mobility of persons ages one and older.
2. The letter N Indicates that a number could not be provided by the Census Bureau because the number of sample cases was too small for this state.
Sources: US Census Bureau, American Community Survey 2011.
For information about ACS methodology, sampling error, and nonsampling error, click here.
For definitions used in ACS, click here.


Table 4. Children in Immigrant Families in Montana (1990, 2000, and 2011)
1990
2000
2011
Number
Percent
Number
Percent
Number
Percent
Children under age 18 with 215,175 100.0 222,666 100.0 212,186 100.0
Only native parent(s) 210,093 97.6 215,401 96.7 205,547 96.9
One or more foreign-born parents 5,082 2.4 7,265 3.3 6,639 3.1
Child is native 4,776 2.2 6,335 2.8 6,236 2.9
Child is foreign born 306 0.1 930 0.4 403 0.2
Children under age 6 with 69,510 100.0 65,518 100.0 73,194 100.0
Only native parent(s) 67,937 97.7 63,246 96.5 70,267 96.0
One or more foreign-born parents 1,573 2.3 2,272 3.5 2,927 4.0
Child is native 1,494 2.1 2,171 3.3 2,686 3.7
Child is foreign born 79 0.1 101 0.2 241 0.3
Children between ages 6 and 17 with 145,665 100.0 157,148 100.0 138,992 100.0
Only native parent(s) 142,156 97.6 152,155 96.8 135,280 97.3
One or more foreign-born parents 3,509 2.4 4,993 3.2 3,712 2.7
Child is native 3,282 2.3 4,164 2.6 3,550 2.6
Child is foreign born 227 0.2 829 0.5 162 0.1
Children under age 18 in low-income families with 102,959 100.0 103,512 100.0 95,460 100.0
Only native parents 100,643 97.8 99,654 96.3 91,264 95.6
One or more foreign-born parents 2,316 2.2 3,858 3.7 4,196 4.4
Notes:
1. This table refers only to children under 18 who resided with at least one parent. These figures do not include children under 18 who reside in a home with no parents.
2. Low-income families are defined as families with incomes below 200 percent of the federal poverty threshold.
Sources: 1990 and 2000 Decennial Census data are from Steven Ruggles, Matthew Sobek, Trent Alexander, Catherine A. Fitch, Ronald Goeken, Patricia Kelly Hall, Miriam King, and Chad Ronnander, "Integrated Public Use Microdata Series: Version 4.0" (Machine-readable database, Minnesota Population Center [producer and distributor], 2011); US Census Bureau, 2011 American Community Survey (ACS).