Boundary County, Idaho's estimated 2024 population is 13,842 with a growth rate of 2.1% in the past year according to the most recent United States census data. Boundary County, Idaho is the 25th largest county in Idaho. The 2010 population was 10,998 and has seen a growth of 25.86% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 15,267 | 285 | 1.9% |
| 2028 | 14,982 | 285 | 1.94% |
| 2027 | 14,697 | 285 | 1.98% |
| 2026 | 14,412 | 285 | 2.02% |
| 2025 | 14,127 | 285 | 2.06% |
| 2024 | 13,842 | 285 | 2.1% |
| 2023 | 13,557 | 285 | 2.15% |
| 2022 | 13,272 | 652 | 5.17% |
| 2021 | 12,620 | 481 | 3.96% |
| 2020 | 12,139 | -201 | -1.63% |
| 2019 | 12,340 | 267 | 2.21% |
| 2018 | 12,073 | 78 | 0.65% |
| 2017 | 11,995 | 281 | 2.4% |
| 2016 | 11,714 | 404 | 3.57% |
| 2015 | 11,310 | 347 | 3.17% |
| 2014 | 10,963 | 107 | 0.99% |
| 2013 | 10,856 | 40 | 0.37% |
| 2012 | 10,816 | -6 | -0.06% |
| 2011 | 10,822 | -176 | -1.6% |
| 2010 | 10,998 | 0 | 0% |
| 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 | -10,793 | -70.69% |
White
Two or more races
Other race
Native American
Asian
Black or African American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 4,710 | 2.58 | 77.5 | 22.5 |
| Married | 2,650 | 3.17 | 86.2 | 13.8 |
| Non Family | 1,444 | 1.29 | 76.2 | 23.8 |
| Male | 324 | 2.8 | 48.1 | 51.9 |
| Female | 292 | 3.35 | 38 | 62 |
3.02
Average Family Size
2.58
Average Household Size
77.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among black people with a rate of 100%.
All
Male
Female
$36,763
Average Earnings
$48,738
Average Male
$30,160
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
93.63% of Boundary County, Idaho residents speak only English, while 6.37% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.66% of the population.
rate
18.49%
Overall Poverty Rate
16.29%
Male Poverty Rate
20.72%
Female Poverty Rate
The race most likely to be in poverty in Boundary County, Idaho is Islander, with 100% below the poverty level.
The race least likely to be in poverty in Boundary County, Idaho is Multiple, with 6.27% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.48%. Among those working part-time, it was 22.43%, and for those that did not work, the poverty rate was 24.06%.
Married
Widowed
Divorced
Separated
NeverMarried
56.0%
Overall Marriage Rate
54.9%
Male Marriage Rate
57.1%
Female Marriage Rate
male
female
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 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
1.52%
Veteran Poverty Rate
28.28%
Veteran Disability Rate
LaborForceParticipation
51.1%
Labor Force Participation
49.1%
Employment Rate
3.8%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
29.5%
Born in Boundary County, Idaho
95.85%
Native Born
4.15%
Foreign Born
3.02%
Non Citizen
1.13%
Naturalized
95.85% of Boundary County, Idaho residents were born in the United States, with 29.5% having been born in Idaho. 3.02% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.