CensusDepth
Home / Counties / Idaho / Blaine County

Blaine County, Idaho

County

Population: 24,579 (2023 estimate)

Located in Idaho

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

← All counties in Idaho Idaho county income rankings

Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Blaine County

What is the median household income in Blaine County?
The median household income in Blaine County is $84,470 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Blaine County?
The poverty rate in Blaine County is 5.1% (U.S. Census Bureau ACS 2023).
What is the median home value in Blaine County?
$663,800 (U.S. Census Bureau ACS 2023).
What is the average rent in Blaine County?
The median gross rent in Blaine County is $1,217 per month (U.S. Census Bureau ACS 2023).
What percentage of Blaine County residents have a college degree?
45.5% of adults in Blaine County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
24,579
Median Income
$84,470
Median Home Value
$663,800
Poverty Rate
5.1%
Unemployment (ACS 2023)
2.6%
Median Age
45.0 yrs
Since 2019 Median Income: +$27,776 (+49%) Home Value: +$234,900 (+54.8%) Poverty Rate: -3.3 pp (-39.3%) Bachelor's+: +10.1 pp (+28.5%) Unemployment: +0.6 pp (+30%)

Demographics

Total Population 24,579
Median Age 45.0
Female 47.4%
Race & Ethnicity
Hispanic or Latino 21.2% White (non-Hisp.) 72.7% Black 0.5% Asian 0.5% Two or More 7.6% Other 10.0%
Asian Subgroups (% of total pop.)
Chinese
0.4%
Filipino
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
16.5%
Puerto Rican
0.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $84,470 ±$4,129
+$9,834 vs. state
Per Capita Income $100,100
Median Family Income $92,889
Poverty Rate 5.1%
-1.9 pp vs. state
Child Poverty Rate 10.7%
Working-Age Poverty Rate
SNAP Recipients 4.5%
Social Security Income
Retirement Income 22.8%
Household Income Distribution
< $10k
2.4%
$10–15k
1.9%
$15–25k
4.4%
$25–35k
5.6%
$35–50k
13.0%
$50–75k
16.1%
$75–100k
17.3%
$100–150k
18.9%
$150–200k
8.1%
$200k+
12.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 15,769
Owner-Occupied 75.5%
Renter-Occupied 24.5%
Vacancy Rate 37.7%
Median Home Value $663,800
+$287,800 vs. state
Median Gross Rent $1,217
Owner Cost Burden (30%+) 27.8%
Renter Cost Burden (30%+) 22.6%
Home Value Distribution
< $50k
4.1%
$50–100k
0.1%
$100–200k
0.5%
$200–300k
11.5%
$300–500k
18.0%
$500k–$1M
36.1%
$1M+
26.5%
Gross Rent Distribution
< $500
8.1%
$500–1k
25.9%
$1–1.5k
27.1%
$1.5–2k
29.6%
$2–2.5k
7.0%
$2.5–3.5k
0.9%
$3.5k+
1.4%
Vehicle Availability
No vehicle
1.1%
1 vehicle
28.5%
2 vehicles
41.9%
3+
28.5%
Housing Type
Single-fam. det.
63.4%
Single-fam. att.
3.9%
2–4 units
4.8%
5–19 units
8.9%
20+ units
3.7%
Mobile home
1.8%
Housing Age
Pre-1940
4.1%
1940–1969
3.3%
1970–1999
21.7%
2000–2009
16.0%
2010+
6.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 91.2%
Bachelor's or Higher 45.5%
+14.3 pp vs. state
Graduate Degree 12.5%
Some College / Associate 19.1%
Less Than High School 5.1%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 67.9%
Unemployment Rate 2.6%
-1.1 pp vs. state
Work from Home 13.3%
Self-Employed 6.2%
Government Workers 10.0%
Private For-Profit 82.2%
Industry
Arts/Entmt.
18.0%
Construction
16.3%
Edu/Health
13.1%
Retail
12.1%
Prof. Services
11.5%
Finance
6.0%
Manufacturing
5.5%
Transportation
3.6%
Agriculture
3.2%
Public Admin
2.6%
Information
2.6%
Wholesale
1.1%
Occupation
Management
34.8%
Sales
22.5%
Food Prep
18.2%
Construction
14.6%
Production
9.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 17.7 min
Drove Alone 71.0%
Carpool 7.0%
Public Transit 1.0%
Work from Home 13.3%
Walked 3.3%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 9,822
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 55.2%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 15.6%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
3.1%
5–9
5.7%
10–14
6.8%
15–19
6.3%
20–24
5.2%
25–34
9.8%
35–44
12.3%
45–54
12.8%
55–64
7.9%
65–74
8.2%
75–84
13.5%
85+
6.6%
Under 18: 19.6% Working age (18–64): 80.4% 65 and over: 21.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 15.0%
Naturalized Citizen 36.7%
Speaks English Less Than Very Well 7.5%
Foreign-Born Origin
Latin America
75.9%
Europe
10.4%
Asia
6.2%
Africa
1.0%

Veterans & Disability

Veteran 7.7%
With a Disability 11.7%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 89.7%
Uninsured 10.3%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 95.5%
Has a Computer 98.3%
Same House 1 Year Ago 87.8%
Moved from Abroad 0.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Blaine County

Compare to another county →

Where People Move From (IRS Migration Data)

Top origins of people who moved to Blaine County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Other flows - West 256 406
Other flows - South 66 96
Ada County 61 90
Other flows - Northeast 51 81
Other flows - Midwest 38 43
King County 37 67
Twin Falls County 31 45
Los Angeles County 22 33