United States › Idaho › Minidoka County COUNTY
Minidoka County Idaho · 22,911 residents (2025 est.) · 757 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Minidoka County is home to 22,208 people in Idaho. Four-year degrees are less common here than nationally, at 16% of adults. Few US counties rank higher on income. This skews young, with a median age of 34.9. Density works out to 29 people per square mile. The average commute runs 17 minutes.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 34.9
US median: 38.9
Less educated
16% hold a bachelor's degree
US average: 36%
Less affordable
home values up 93%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 20,174 in 2000
22,911 in 2025 (Census Bureau estimate)
from 25 / sq mi in 2009
US average: 281
from 33.5 in 2000
US average: 38.9
Population, 1990 – 2024
18K 19K 21K 22K 23K 1990 2000 2010 2020 2024 Minidoka County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $70,377
+21%inflation adjusted, since 2000
from $32,021 in 2000
US average: $82,259
from $13,813 in 2000
US average: $44,673
Households earning $100K+
from 16.5% in 2009
US average: 53.3%
from 14.8% in 2000
US average: 12.5%
from 0.379 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 13.2%
Professional, scientific, technical 3.8%
Transportation & warehousing 3.3%
Education & health services 2.3%
Public administration 1.5%
Arts, entertainment, food 0.7%
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$262,600
+93%inflation adjusted, since 2000
from $74,500 in 2000
US average: $376,019
$900
+25%inflation adjusted, since 2000
from $394 in 2000
US average: $1,442
from 76.9% in 2000
30.8% rent
from 12.1% in 2009
US average: 10.0%
from 2.76 people in 2009
US average: 2.54
from 22.3% in 2009
US average: 22.9%
from 23.1% in 2009
US average: 47.4%
from 2.4 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 72.1%(14,552)
Hispanic / Latino 25.5%(5,137)
2024
White, non-Hispanic 58.8%(13,055)
Hispanic / Latino 37%(8,227)
from 57 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 11 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 17 more ancestry groups with data from 10.1% in 2000
US average: 35.6%
High school or higher
from 73.7% in 2000
US average: 89.6%
from 3.0% in 2000
US average: 14.0%
Section 06
Commute & transportation from 12.0 min in 2000
US average: 26.5
from 79.4% in 2009
US average: 68.9%
from 12.8% in 2009
US average: 8.5%
from 0.2% in 2009
US average: 3.2%
from 4.1% in 2009
US average: 15.0%
from 2.4% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 4.5% in 2009
US average: 8.3%
Section 07
Work & employment from 7.7% in 2011
US average: 5.2%
from 64.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 68.4% in 2020
US average: 74.6%
from 14.1% in 2009
US average: 13.1%
from 23.3% in 2009
US average: 42.5%
Section 08
People & community from 10.0% in 2009
US average: 14.1%
from 10.6% in 2009
US average: 6.2%
from 13.0% in 2012
US average: 13.3%
from 21.8% in 2013
US average: 8.4%
from 76.8% in 2017
US average: 91.0%
Computer in household
from 90.0% in 2020
US average: 95.5%
from 85.4% in 2020
US average: 87.7%
from 70.4% in 2016
US average: 77.7%
from 28.4% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 30.9%(2,674)
Women 15+
Never married 23.7%(1,989)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 21.8% in 2013
US average: 8.4%
from 43.2% in 2020
US average: 54.8%
Direct-purchase
from 15.3% in 2020
US average: 13.8%
from 18.0% in 2020
US average: 18.4%
from 21.5% in 2020
US average: 20.9%
VA health care
from 1.7% in 2020
US average: 2.2%
Any private
from 57.9% in 2020
US average: 67.1%
Any public
from 37.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 21.2%(199)
Gulf War (1990s) 20.7%(194)
Share of the 938 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Minidoka County Head to head
Compare Minidoka County to nearby counties MINIDOKA COUNTY VS
Lincoln County
Income $71,453 +2%
Home value $255,600 −3%
Population 5,603 −76%
SEE FULL COMPARISON →
MINIDOKA COUNTY VS
Jerome County
Income $71,724 +2%
Home value $271,800 +4%
Population 26,362 +15%
SEE FULL COMPARISON →
MINIDOKA COUNTY VS
Cassia County
Income $70,830 +1%
Home value $284,600 +8%
Population 26,397 +15%
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MINIDOKA COUNTY VS
Blaine County
Income $92,566 +32%
Home value $735,300 +180%
Population 25,517 +11%
SEE FULL COMPARISON →
Frequently asked
How many people live in Minidoka County, Idaho? Minidoka County, Idaho has about 22,208 residents according to the 2024 American Community Survey.
What is the median household income in Minidoka County, Idaho? The typical household in Minidoka County, Idaho earns about $70,377 a year. Half of households make more than that, and half make less.
Is Minidoka County, Idaho expensive? In Minidoka County, Idaho, the median home is worth about $262,600, and the typical rent is about $900 a month.
How educated are people in Minidoka County, Idaho? About 15.7% of adults age 25 and over in Minidoka County, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Minidoka County, Idaho? About 14.5% of people in Minidoka County, Idaho live below the federal poverty line.
Has Minidoka County, Idaho grown since 1990? Yes, Minidoka County, Idaho has grown since 1990. The population has added about 2,847 residents, a change of about 15 percent over that period.
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