Gallatin County, Montana's estimated population is 118,316 with a growth rate of 2.80% in the past year according to the most recent United States census data. Gallatin County, Montana is the 3rd largest county in Montana.
| Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2020 | 118,316 | 3,220 | 2.80% |
| 2019 | 115,096 | 3,220 | 2.88% |
| 2018 | 111,876 | 3,220 | 2.96% |
| 2017 | 108,656 | 3,918 | 3.74% |
| 2016 | 104,738 | 3,872 | 3.84% |
| 2015 | 100,866 | 3,358 | 3.44% |
| 2014 | 97,508 | 2,715 | 2.86% |
| 2013 | 94,793 | 2,228 | 2.41% |
| 2012 | 92,565 | 1,201 | 1.31% |
| 2011 | 91,364 | 1,713 | 1.91% |
| 2010 | 89,651 | 39,188 | 77.66% |
| 1990 | 50,463 | 7,598 | 17.73% |
| 1980 | 42,865 | 10,360 | 31.87% |
| 1970 | 32,505 | 6,460 | 24.80% |
| 1960 | 26,045 | 4,143 | 18.92% |
| 1950 | 21,902 | 3,633 | 19.89% |
| 1940 | 18,269 | 2,145 | 13.30% |
| 1930 | 16,124 | 260 | 1.64% |
| 1920 | 15,864 | 1,785 | 12.68% |
| 1910 | 14,079 | 4,526 | 47.38% |
| 1900 | 9,553 | 3,307 | 52.95% |
| 1890 | 6,246 | 2,603 | 71.45% |
| 1880 | 3,643 | 2,065 | 130.86% |
| 1870 | 1,578 | 0.00% |
| Race | Population | Percentage |
|---|---|---|
| White | 98,713 | 94.26% |
| Two or More Races | 2,608 | 2.49% |
| Asian | 1,469 | 1.40% |
| American Indian and Alaska Native | 899 | 0.86% |
| Some Other Race | 677 | 0.65% |
| Black or African American | 352 | 0.34% |
| Native Hawaiian and Other Pacific Islander | 11 | 0.01% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 41,985 | 2.4 | 61.3 |
| Married | 20,308 | 3.06 | 82.2 |
| Non Family | 17,620 | 1.54 | 39.3 |
| Female | 2,430 | 2.75 | 51.9 |
| Male | 1,627 | 2.95 | 52.2 |
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 772 | 1.16% |
| 9th to 12th Grade | 1,416 | 2.13% |
| High School Graduate | 12,497 | 18.77% |
| Some College | 14,985 | 22.51% |
| Associates Degree | 4,267 | 6.41% |
| Bachelors Degree | 21,081 | 31.66% |
| Graduate Degree | 11,561 | 17.36% |
| Name | Total | High School | Bachelors |
|---|---|---|---|
| White | 62,326 | 60,548 | 30,974 |
| Hispanic | 1,895 | 1,605 | 630 |
| Asian | 966 | 928 | 557 |
| Multiple Races | 843 | 825 | 334 |
| Native American | 423 | 360 | 101 |
| Other Race | 360 | 289 | 82 |
| Black | 241 | 240 | 87 |
| Islander | 5 | 5 |
The highest rate of high school graduation is among islander people with a rate of 100.00%.
The highest rate of bachelors degrees is among asian people with a rate of 57.66%.
95.87% of Gallatin County, Montana residents speak only English, while 4.13% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.62% of the population.
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 92,916 | 10,435 | 11.23% |
| Hispanic | 3,634 | 537 | 14.78% |
| Multiple | 2,472 | 389 | 15.74% |
| Asian | 1,399 | 324 | 23.16% |
| Native | 856 | 316 | 36.92% |
| Black | 320 | 96 | 30.00% |
| Other | 672 | 45 | 6.70% |
11.89%
Overall Poverty Rate
11.84%
Male Poverty Rate
11.95%
Female Poverty Rate
The race most likely to be in poverty in Gallatin County, Montana is Native, with 36.92% below the poverty level.
The race least likely to be in poverty in Gallatin County, Montana is Other, with 6.70% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.87%. Among those working part-time, it was 23.72%, and for those that did not work, the poverty rate was 16.41%.
49.1%
Overall Marriage Rate
47.0%
Male Marriage Rate
51.4%
Female Marriage Rate
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.
| Name | Veterans | % of Total |
|---|---|---|
| White | 5,589 | 7.06% |
| 2 or More | 194 | 11.82% |
| Hispanic | 178 | 6.85% |
| Indian | 45 | 8.56% |
5.14%
Veteran Poverty Rate
24.88%
Veteran Disability Rate
72.2%
Labor Force Participation
69.8%
Employment Rate
3.3%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
96.60%
Native Born
3.40%
Foreign Born
1.98%
Non Citizen
96.60% of Gallatin County, Montana residents were born in the United States, with 41.55% having been born in Montana. 1.98% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.