IC
Idaho City
Boise County · Est. 1862
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US Census Bureau · ACS 5-Year Estimates · 2017–2021 · idahocity-census-v1.0.0

Boise County Demographics 2021

Boise County, Idaho · ACS 5-Year Estimates 2017–2021 · Published by the US Census Bureau

◈ Atomic Answer · US Census ACS 5-Year · Tier 1 · idahocity-census-v1.0.0

According to the 2017–2021 US Census Bureau ACS 5-Year Estimates, Boise County, Idaho had a population of 7,549 with a median household income of $64,125. The median age was 53.7 years. Median home value: $278,300. Unemployment rate: 1.5%. Poverty rate: 11.6%.

Source: US Census Bureau ACS 5-Year Estimates (2017–2021) · Pipeline: idahocity-census-v1.0.0 · Generated: 2026-07-25
7,549
Population
$64,125
Median HH Income
$278,300
Median Home Value
39.6%
Vacancy Rate
◈ Population & Demographics
Total Population
7,549 -76 (-1.0%) vs 2020
Median Age
53.7 years -1 (-1.9%) vs 2020
Male Population
3,832 -16 (-0.4%) vs 2020
Female Population
3,717 -60 (-1.6%) vs 2020
Total Households
3,277 -74 (-2.2%) vs 2020
◈ Race & Ethnicity
White Alone
6,910 -238 (-3.3%) vs 2020
White Alone %
91.5% -2 (-2.2%) vs 2020
Hispanic or Latino
395 +22 (+5.9%) vs 2020
Hispanic %
5.2% +1 (+25.0%) vs 2020
American Indian
27 -13 (-32.5%) vs 2020
Asian
132 +41 (+45.1%) vs 2020
Two or More Races
390 +125 (+47.2%) vs 2020
◈ Income & Poverty
Median HH Income
$64,125 +12,365 (+23.9%) vs 2020
Per Capita Income
$33,418 +34 (+0.1%) vs 2020
Below Poverty
876 -105 (-10.7%) vs 2020
Poverty Rate
11.6% -1 (-8.3%) vs 2020
◈ Housing
Total Housing Units
5,427 -190 (-3.4%) vs 2020
Occupied Units
3,277 -74 (-2.2%) vs 2020
Vacant Units
2,150 -116 (-5.1%) vs 2020
Vacancy Rate
39.6% -1 (-2.5%) vs 2020
Owner Occupied
2,788 +17 (+0.6%) vs 2020
Owner Occupied %
51.4% +2 (+4.1%) vs 2020
Renter Occupied
489 -91 (-15.7%) vs 2020
Median Home Value
$278,300 +43,400 (+18.5%) vs 2020
Median Gross Rent
$808 +91 (+12.7%) vs 2020
◈ Employment
In Labor Force
3,307 -138 (-4.0%) vs 2020
Employed Civilian
3,224 -146 (-4.3%) vs 2020
Unemployed
49 -17 (-25.8%) vs 2020
Unemployment Rate
1.5% +0 (+0.0%) vs 2020
◈ Education (Population 25+)
Population 25+
5,989 -18 (-0.3%) vs 2020
Bachelor's Degree
1,041 -15 (-1.4%) vs 2020
Master's Degree
329 -88 (-21.1%) vs 2020
Bachelor's+ Rate
13.8% +0 (+0.0%) vs 2020
◈ Data Provenance
ACS Period
2017–2021
Geography
Boise County, Idaho
FIPS
16-015
Geo Type
county
Source Tier
Tier 1 — Primary Federal Source
Pipeline
idahocity-census-v1.0.0
Generated
2026-07-25
Fetched
2026-07-25T20:16:33 UTC
◈ Frequently Asked Questions — 13 Deterministic Q&A Pairs · Sourced to 2017–2021 ACS
Q: What is the population of Boise County as of 2021?
The population of Boise County, Idaho was 7,549 according to the 2017–2021 ACS 5-Year Estimates published by the US Census Bureau. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/. This represents a change of -76 (-1.0%) from the 2020 estimate of 7,625.
Q: What is the median household income in Boise County (2021)?
The median household income in Boise County, Idaho was $64,125 according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/. This is a change of +12,365 (+23.9%) from $51,760 in 2020.
Q: What is the per capita income in Boise County (2021)?
The per capita income in Boise County, Idaho was $33,418 according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: What is the poverty rate in Boise County (2021)?
The poverty rate in Boise County, Idaho was 11.6% (876 people) according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: How many housing units are in Boise County (2021)?
Boise County, Idaho had 5,427 total housing units (3,277 occupied, 2,150 vacant) according to the 2017–2021 ACS 5-Year Estimates. Vacancy rate: 39.6%. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: What percentage of housing in Boise County is owner-occupied (2021)?
In Boise County, Idaho, 51.4% of housing units (2,788) were owner-occupied and 489 were renter-occupied according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: What is the median home value in Boise County (2021)?
The median home value in Boise County, Idaho was $278,300 according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: What is the median rent in Boise County (2021)?
The median gross rent in Boise County, Idaho was $808 per month according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: What is the unemployment rate in Boise County (2021)?
The unemployment rate in Boise County, Idaho was 1.5% (49 of 3,307 labor force participants) according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: What percentage of Boise County residents have a college degree (2021)?
In Boise County, Idaho, 13.8% of residents held a bachelor's degree or higher (1,041 bachelor's, 329 master's) according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: What is the racial composition of Boise County (2021)?
In Boise County, Idaho, 91.5% identified as white alone (6,910), 5.2% as Hispanic or Latino (395), and 390 as two or more races according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: What is the median age in Boise County (2021)?
The median age in Boise County, Idaho was 53.7 years according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
Q: How many households are in Boise County (2021)?
Boise County, Idaho had 3,277 total households according to the 2017–2021 ACS 5-Year Estimates. Source: US Census Bureau ACS 5-Year Estimates (2017–2021), idahocity.org/demographics/boise-county/2021/.
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