Ida County, Iowa Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 92nd-largest in Iowa
The population of Ida County, Iowa is 6,944 as of the 2023 American Community Survey, making it the 92nd-largest county in Iowa. The median household income is $62,841, the median home value is $108,800, and the median age is 42.3.
The population of Ida County has declined 3.6% since 2010 (7,067 → 6,810), a -0.26% annualized rate.
6,944
Population
-0.26%
Annual growth
16
People / sq mi
$62,841
Median Income
$108,800
Median Home Value
Ida County covers 432 sq mi of land at 16.1 people per square mile.
About Ida County, IA
Ida County is a county in Iowa with a population of 6,944. It ranks #92 among counties in Iowa by population. The median age is 42.3, older than the national median. The population is 50.3% male and 49.7% female.
The median household income in Ida County is $62,841, below the US median of $74,580. 6.1% of residents live below the federal poverty level. Home values sit at a median of $108,800, with monthly rent averaging $669. The homeownership rate of 77.6% is higher than the national rate of 64.8%.
Educational attainment in Ida County reflects 20.7% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 9.7% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 17.0 minutes each way.
Ida County Population History (2010-2024)
The county of Ida County had a population of 7,067 in 2010 and 6,810 in 2024, a -3.6% growth over 14 years. The peak was 7,075 in 2013. Average annual growth rate: -0.26%.
6,810
Population (2024)
7,067
Population (2010)
7,075
Peak (2013)
-0.26%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 7,067 |
| 2011 | 7,046 |
| 2012 | 7,045 |
| 2013 | 7,075 |
| 2014 | 6,971 |
| 2015 | 6,967 |
| 2016 | 6,960 |
| 2017 | 6,864 |
| 2018 | 6,829 |
| 2019 | 6,822 |
| 2020 | 7,029 |
| 2021 | 6,980 |
| 2022 | 6,900 |
| 2023 | 6,835 |
| 2024 | 6,810 |
Race & Ethnicity
| White | 94.2% |
| Black or African American | 0.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Age & Sex
42.3
Median Age
49.7%
Female
50.3%
Male
22.1%
Age 65+
Age Distribution
Children (under 15): 20.0% · Seniors (65+): 22.1%
Income & Poverty
| Median household income | $62,841$-10,306 vs state |
| Mean household income | $81,453 |
| Per-capita income | $35,471 |
| Poverty rate | 6.1%-0.8% vs state |
| Unemployment rate | 1.3% |
| Employment-to-population | 64.4% |
Top Industries by Employment
The largest employment sector in Ida County is professional & business services, accounting for 23.7% of workers.
How residents commute
0.0%
Drive alone
2.7%
Carpool
81.3%
Public transit
9.7%
Work from home
17.0 min
Avg commute
Housing
$108,800$-87,100 vs state
Median home value
$669
Median rent
77.6%
Homeownership rate
3,365
Total housing units
89.0%
Occupied
11.0%
Vacant
22.4%
Renter-occupied
Social & access
94.5%
With health insurance
91.7%
With broadband internet
18.9%
Foreign-born
7.2%
Veterans (18+)
13.0%
With a disability
96.7%
Speak language other than English at home
Education
93.4%
High School+
20.7%
Bachelor's+
Largest cities in Iowa
Other counties in Iowa
Part of Iowa
Metro areas in Iowa
County rankings
Frequently Asked Questions
Ida County, Iowa has a population of 6,944 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 92nd-largest county in Iowa. Population density is 16 people per square mile.
The population of Ida County has declined 3.6% since 2010 (7,067 → 6,810), a -0.26% annualized rate.
The median household income in Ida County, Iowa is $62,841, with mean (average) household income of $81,453 and per-capita income of $35,471. 6.1% of residents live below the federal poverty level.
In Ida County, the largest racial and ethnic groups are White (94.2%), Hispanic or Latino (1.4%), Black or African American (0.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Ida County, Iowa is 42.3 years. Residents are 49.7% female and 50.3% male.
The median home value in Ida County is $108,800 and median monthly rent is $669. 77.6% of occupied housing units are owner-occupied. The county has 3,365 total housing units, 11.0% of which are vacant.
The largest employment sector in Ida County, Iowa is professional, scientific, and management services, employing 23.7% of workers. The unemployment rate is 1.3%.
Des Moines is among the largest cities associated with Ida County, Iowa, with a population of 212,464.
More from Iowa
Population 497,441
Population 229,463
Population 174,302
Population 154,881
Full rankings of Iowa counties
Statewide data for Iowa
Population, race, income, age, and trends across Iowa
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.