US Census Data

Blaine County vs Minidoka County

A side-by-side comparison of Blaine County and Minidoka County: population, income, housing, and more.

Blaine County and Minidoka County are counties in Idaho. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Blaine County has the higher population (24,579 vs 21,922 in Minidoka County). Blaine County has the higher median household income ($84,470 vs $70,060 in Minidoka County). Blaine County has the higher median home value ($663,800 vs $235,300 in Minidoka County).

Population, income & housing

Blaine CountyMinidoka County
Population24,57921,922
Median age45.5 yrs34.5 yrs
Median household income$84,470$70,060
Median home value$663,800$235,300
Median gross rent$1,217$909
Housing units15,7698,478
Homeownership rate75.5%72.8%
Bachelor's degree or higher45.5%16.8%
Unemployment rate2.6%3.0%

Trends (ACS 5-year, 2019–2023)

Blaine CountyMinidoka County
Population22,373 → 24,579 (+9.9%)20,705 → 21,922 (+5.9%)
Median household income$56,694 → $84,470 (+49.0%)$53,370 → $70,060 (+31.3%)
Median home value$428,900 → $663,800 (+54.8%)$149,600 → $235,300 (+57.3%)
Median gross rent$933 → $1,217 (+30.4%)$701 → $909 (+29.7%)

Blaine County

Population
22,37324,579
Median household income
$56,694$84,470
Median home value
$428,900$663,800
Median gross rent
$933$1,217

Minidoka County

Population
20,70521,922
Median household income
$53,370$70,060
Median home value
$149,600$235,300
Median gross rent
$701$909

Age & race/ethnicity

Age distribution (share)

Blaine CountyMinidoka County
Under 53.1%7.1%
5 to 1716.4%22.1%
18 to 247.5%8.6%
25 to 349.8%12.6%
35 to 4412.3%12.5%
45 to 5412.8%10.0%
55 to 6416.1%11.3%
65 to 7413.5%9.3%
75 and over8.4%6.4%

Race & ethnicity (share)

Blaine CountyMinidoka County
White (non-Hispanic)72.7%59.7%
Black or African American0.4%0.3%
American Indian & Alaska Native0.9%0.6%
Asian0.5%0.2%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.2%0.1%
Two or more races3.9%2.4%
Hispanic or Latino21.2%36.7%

Educational attainment (age 25+)

Share of adults 25+

Blaine CountyMinidoka County
No high school diploma8.8%17.9%
High school graduate21.7%34.7%
Some college or associate's24.0%30.6%
Bachelor's degree33.1%9.7%
Graduate or professional degree12.5%7.1%

Commute to work

How workers get to work (share)

Blaine CountyMinidoka County
Drove alone71.0%80.8%
Carpooled7.0%11.6%
Public transit1.0%0.0%
Walked3.3%0.7%
Bicycle2.7%0.0%
Worked from home13.3%5.3%
Other means1.7%1.6%

Housing

Units in structure (share)

Blaine CountyMinidoka County
1-unit, detached63.4%79.3%
1-unit, attached3.9%1.0%
2 to 4 units13.8%6.8%
5 to 19 units13.4%1.6%
20 or more units3.7%1.4%
Mobile home & other1.8%9.9%

Poverty & households

Blaine CountyMinidoka County
Poverty rate7.4%14.9%
Average household size2.462.79
Mean commute (minutes)1817
Median year structure built19871976

Full profiles

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