Loading...
World Population Review
Boundary County, Idaho Population 2021
Boundary County, Idaho's estimated population is 12,703 with a growth rate of 1.84% in the past year according to the most recent United States census data. Boundary County, Idaho is the 26th largest county in Idaho. The 2010 Population was 10,999 and has seen a growth of 15.49% since this time.
Note: 2020 and 2021 data is projected
| Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2021 | 12,703 | 229 | 1.84% |
| 2020 | 12,474 | 229 | 1.87% |
| 2019 | 12,245 | 229 | 1.91% |
| 2018 | 12,016 | 51 | 0.43% |
| 2017 | 11,965 | 264 | 2.26% |
| 2016 | 11,701 | 402 | 3.56% |
| 2015 | 11,299 | 343 | 3.13% |
| 2014 | 10,956 | 103 | 0.95% |
| 2013 | 10,853 | 36 | 0.33% |
| 2012 | 10,817 | -6 | -0.06% |
| 2011 | 10,823 | -176 | -1.60% |
| 2010 | 10,999 | 2,667 | 32.01% |
| 1990 | 8,332 | 1,043 | 14.31% |
| 1980 | 7,289 | 918 | 14.41% |
| 1970 | 6,371 | 562 | 9.67% |
| 1960 | 5,809 | -99 | -1.68% |
| 1950 | 5,908 | -79 | -1.32% |
| 1940 | 5,987 | 1,432 | 31.44% |
| 1930 | 4,555 | 81 | 1.81% |
| 1920 | 4,474 | 0.00% |
2021 Growth Rate
1.84%
County Website
State
Founded
January 23, 1915
County Seat
Lat./Long.
2010 Population
10,999
Growth Since 2010
15.49%
Boundary County, Idaho Population Growth
| Race | Population | Percentage |
|---|---|---|
| White | 11,145 | 94.09% |
| Two or More Races | 187 | 1.58% |
| American Indian and Alaska Native | 161 | 1.36% |
| Asian | 144 | 1.22% |
| Some Other Race | 80 | 0.68% |
| Native Hawaiian and Other Pacific Islander | 65 | 0.55% |
| Black or African American | 63 | 0.53% |
Boundary County, Idaho Population by Race
Boundary County, Idaho Population Pyramid $2021
Loading...
Boundary County, Idaho Population by Age
Boundary County, Idaho Households and Families
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 4,653 | 2.52 | 76.7 |
| Married | 2,458 | 3.16 | 88.5 |
| Non Family | 1,776 | 1.25 | 65.3 |
| Male | 211 | 3.21 | 75.4 |
| Female | 208 | 5.15 | 35.1 |
3.22
Average Family Size
2.52
Average Household Size
Loading...
Boundary County, Idaho Households by Type
Loading...
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 285 | 3.49% |
| 9th to 12th Grade | 385 | 4.72% |
| High School Graduate | 3,480 | 42.67% |
| Some College | 1,835 | 22.50% |
| Associates Degree | 555 | 6.80% |
| Bachelors Degree | 1,088 | 13.34% |
| Graduate Degree | 528 | 6.47% |
Loading...
Boundary County, Idaho Educational Attainment by Sex (over 25)
Boundary County, Idaho Educational Attainment by Race
Loading...
| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 7,553 | 7,040 | 1,533 |
| Hispanic | 296 | 180 | 66 |
| 2+ Races | 160 | 146 | 33 |
| Native American | 101 | 91 | |
| Asian | 44 | 27 | 1 |
| Islander | 19 | 19 | |
| Other Race | 10 | 10 | |
| Black | 5 | 5 | 5 |
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 black people with a rate of 100.00%.
Boundary County, Idaho Educational Attainment by Race
Loading...
$31,990
Average Earnings
$39,888
Average Male
$25,346
Average Female
Boundary County, Idaho Earnings by Educational Attainment
Boundary County, Idaho Language by Age
Loading...
Boundary County, Idaho Language
96.50% of Boundary County, Idaho residents speak only English, while 3.50% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.36% of the population.
Boundary County, Idaho Language
Boundary County, Idaho Poverty by Race
Loading...
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 10,574 | 1,935 | 18.30% |
| Hispanic | 550 | 108 | 19.64% |
| Native | 156 | 86 | 55.13% |
| Black | 62 | 57 | 91.94% |
| Asian | 144 | 39 | 27.08% |
| Other | 41 | 21 | 51.22% |
| Multiple | 187 | 20 | 10.70% |
| Islander | 65 | 5 | 7.69% |
19.28%
Overall Poverty Rate
19.17%
Male Poverty Rate
19.38%
Female Poverty Rate
Poverty in Boundary County, Idaho
The race most likely to be in poverty in Boundary County, Idaho is Black, with 91.94% below the poverty level.
The race least likely to be in poverty in Boundary County, Idaho is Islander, with 7.69% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 5.67%. Among those working part-time, it was 19.29%, and for those that did not work, the poverty rate was 21.28%.
Boundary County, Idaho Poverty
Boundary County, Idaho Poverty Rate by Education
Boundary County, Idaho Marital Status
Loading...
Marriage Rates
55.7%
Overall Marriage Rate
55.5%
Male Marriage Rate
55.8%
Female Marriage Rate
Boundary County, Idaho Married by Age and Sex
Loading...
Boundary County, Idaho 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.
Boundary County, Idaho Marital Status by Race
Loading...
Boundary County, Idaho Marital Status
Boundary County, Idaho Veterans by War
Boundary County, Idaho Veterans by Age
Loading...
| Name | Veterans | % of Total |
|---|---|---|
| White | 959 | 11.15% |
| 2+ Races | 20 | 11.90% |
| Native American | 13 | 12.15% |
Boundary County, Idaho Veterans by Race
Boundary County, Idaho Veterans by Education
Loading...
7.54%
Veteran Poverty Rate
29.26%
Veteran Disability Rate
Boundary County, Idaho Veterans by Education
Loading...
51.5%
Labor Force Participation
49.9%
Employment Rate
3.3%
Unemployment Rate
Boundary County, Idaho Employment by Age
Loading...
Boundary County, Idaho Employment by Race
Loading...
Boundary County, Idaho Employment by Education
Origin of Non-Citizens
Loading...
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
Loading...
95.73%
Native Born
4.27%
Foreign Born
2.50%
Non Citizen
1.77%
Naturalized
Place of Birth
95.73% of Boundary County, Idaho residents were born in the United States, with 32.33% having been born in Idaho. 2.50% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.
Boundary County, Idaho Place of Birth
- 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