Stillwater County, Montana Population 2022
Stillwater County, Montana's estimated population is 10,119 with a growth rate of 1.60% in the past year according to the most recent United States census data. Stillwater County, Montana is the 23rd largest county in Montana. The 2010 Population was 9,114 and has seen a growth of 11.03% since this time.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 1920 | 7,630 | 0.00% | |
| 1930 | 6,253 | -1,377 | -18.05% |
| 1940 | 5,694 | -559 | -8.94% |
| 1950 | 5,416 | -278 | -4.88% |
| 1960 | 5,526 | 110 | 2.03% |
| 1970 | 4,632 | -894 | -16.18% |
| 1980 | 5,598 | 966 | 20.85% |
| 1990 | 6,536 | 938 | 16.76% |
| 2010 | 9,114 | 2,578 | 39.44% |
| 2011 | 9,156 | 42 | 0.46% |
| 2012 | 9,166 | 10 | 0.11% |
| 2013 | 9,255 | 89 | 0.97% |
| 2014 | 9,235 | -20 | -0.22% |
| 2015 | 9,425 | 190 | 2.06% |
| 2016 | 9,360 | -65 | -0.69% |
| 2017 | 9,419 | 59 | 0.63% |
| 2018 | 9,483 | 64 | 0.68% |
| 2019 | 9,642 | 159 | 1.68% |
| 2020 | 9,801 | 159 | 1.65% |
| 2021 | 9,960 | 159 | 1.62% |
| 2022 | 10,119 | 159 | 1.60% |
Population by Race
| Race | Population | Percentage |
|---|---|---|
| White | 9,162 | 95.82% |
| Black or African American | 7 | 0.07% |
| American Indian and Alaska Native | 109 | 1.14% |
| Asian | 18 | 0.19% |
| Some Other Race | 24 | 0.25% |
| Two or More Races | 242 | 2.53% |
Stillwater County, Montana Population Pyramid 2022
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 3,840 | 2.46 | 80.8 |
| Married | 2,337 | 3.03 | 89.1 |
| Male | 100 | 3.15 | 85 |
| Female | 148 | 3.85 | 41.2 |
| Non Family | 1,255 | 1.17 | 69.8 |
3.06
Average Family Size
2.46
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 113 | 1.65% |
| 9th to 12th Grade | 338 | 4.94% |
| High School Graduate | 2,307 | 33.74% |
| Some College | 1,688 | 24.69% |
| Associates Degree | 593 | 8.67% |
| Bachelors Degree | 1,275 | 18.65% |
| Graduate Degree | 523 | 7.65% |
Stillwater County, Montana Educational Attainment by Race
| Race | Total | High School | Bachelors |
|---|---|---|---|
| Other Race | 24 | 24 | 16 |
| Asian | 12 | 9 | 6 |
| 2+ Races | 91 | 80 | 34 |
| Hispanic | 162 | 151 | 48 |
| White | 6,498 | 6,076 | 1,711 |
| Black | 7 | 7 | |
| Native American | 71 | 56 |
The highest rate of high school graduation is among black people with a rate of 100.00%.
The highest rate of bachelors degrees is among other race people with a rate of 66.67%.
$42,932
Average Earnings
$58,272
Average Male
$29,536
Average Female
Stillwater County, Montana Language by Age
Stillwater County, Montana Language
98.01% of Stillwater County, Montana residents speak only English, while 1.99% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.89% of the population.
Stillwater County, Montana Poverty by Race
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Black | 7 | 6 | 85.71% |
| Hispanic | 382 | 46 | 12.04% |
| Multiple | 242 | 22 | 9.09% |
| White | 8,820 | 460 | 5.22% |
| Other | 16 | NaN% |
5.59%
Overall Poverty Rate
4.55%
Male Poverty Rate
6.64%
Female Poverty Rate
Poverty in Stillwater County, Montana
The race most likely to be in poverty in Stillwater County, Montana is Black, with 85.71% below the poverty level.
The race least likely to be in poverty in Stillwater County, Montana is Other, with NaN% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.03%. Among those working part-time, it was 5.92%, and for those that did not work, the poverty rate was 10.24%.
Stillwater County, Montana Marital Status
Marriage Rates
60.8%
Overall Marriage Rate
61.9%
Male Marriage Rate
59.6%
Female Marriage Rate
Stillwater County, Montana Married by Age and Sex
Stillwater County, Montana Marriage
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.
Stillwater County, Montana Marital Status by Race
| Name | Veterans | % of Total |
|---|---|---|
| White | 821 | 11.28% |
| Black | 7 | 100.00% |
| Native American | 5 | 5.81% |
| Other Race | 6 | 25.00% |
| 2+ Races | 9 | 8.49% |
| Hispanic | 5 | 1.73% |
Stillwater County, Montana Veterans by Education
4.89%
Veteran Poverty Rate
40.64%
Veteran Disability Rate
59.7%
Labor Force Participation
57.1%
Employment Rate
4.3%
Unemployment Rate
Origin of Non-Citizens
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
53.71%
Born in Stillwater County, Montana
99.17%
Native Born
0.83%
Foreign Born
0.44%
Non Citizen
0.39%
Naturalized
Place of Birth
99.17% of Stillwater County, Montana residents were born in the United States, with 53.71% having been born in Montana. 0.44% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
- US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
- Population of States and Counties of the United States: 1790 - 1990