Adams County, Nebraska Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 11th-largest in Nebraska
The population of Adams County, Nebraska is 31,034 as of the 2023 American Community Survey, making it the 11th-largest county in Nebraska. The median household income is $65,680, the median home value is $185,800, and the median age is 38.8.
The population of Adams County has declined 0.4% since 2010 (31,328 → 31,196), a -0.03% annualized rate.
31,034
Population
-0.03%
Annual growth
55
People / sq mi
$65,680
Median Income
$185,800
Median Home Value
Adams County covers 563 sq mi of land at 55.1 people per square mile.
About Adams County, NE
Adams County is a county in Nebraska with a population of 31,034. It ranks #11 among counties in Nebraska by population. The median age is 38.8, in line with the national median. The population is 49.5% male and 50.5% female.
The median household income in Adams County is $65,680, below the US median of $74,580. 8.7% of residents live below the federal poverty level. Home values sit at a median of $185,800, with monthly rent averaging $853. The homeownership rate of 68.7% is higher than the national rate of 64.8%.
Educational attainment in Adams County reflects 28.8% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 4.2% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 16.1 minutes each way.
Adams County Population History (2010-2024)
The county of Adams County had a population of 31,328 in 2010 and 31,196 in 2024, a -0.4% growth over 14 years. The peak was 31,837 in 2017. Average annual growth rate: -0.03%.
31,196
Population (2024)
31,328
Population (2010)
31,837
Peak (2017)
-0.03%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 31,328 |
| 2011 | 31,207 |
| 2012 | 31,351 |
| 2013 | 31,536 |
| 2014 | 31,400 |
| 2015 | 31,576 |
| 2016 | 31,723 |
| 2017 | 31,837 |
| 2018 | 31,513 |
| 2019 | 31,309 |
| 2020 | 31,176 |
| 2021 | 30,974 |
| 2022 | 31,023 |
| 2023 | 30,892 |
| 2024 | 31,196 |
Race & Ethnicity
| White | 85.2% |
| Black or African American | 1.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
38.8
Median Age
50.5%
Female
49.5%
Male
18.5%
Age 65+
Age Distribution
Children (under 15): 19.9% · Seniors (65+): 18.5%
Income & Poverty
| Median household income | $65,680$-9,305 vs state |
| Mean household income | $87,748 |
| Per-capita income | $36,480 |
| Poverty rate | 8.7%+2.0% vs state |
| Unemployment rate | 1.5% |
| Employment-to-population | 64.5% |
Top Industries by Employment
The largest employment sector in Adams County is professional & business services, accounting for 28.1% of workers.
How residents commute
0.1%
Drive alone
3.1%
Carpool
83.2%
Public transit
4.2%
Work from home
16.1 min
Avg commute
Housing
$185,800$-38,000 vs state
Median home value
$853
Median rent
68.7%
Homeownership rate
13,856
Total housing units
93.1%
Occupied
6.9%
Vacant
31.3%
Renter-occupied
Social & access
94.6%
With health insurance
94.3%
With broadband internet
18.6%
Foreign-born
6.8%
Veterans (18+)
13.6%
With a disability
90.4%
Speak language other than English at home
Education
91.9%
High School+
28.8%
Bachelor's+
Largest cities in Nebraska
Other counties in Nebraska
Part of Nebraska
Metro areas in Nebraska
County rankings
Frequently Asked Questions
Adams County, Nebraska has a population of 31,034 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 11th-largest county in Nebraska. Population density is 55 people per square mile.
The population of Adams County has declined 0.4% since 2010 (31,328 → 31,196), a -0.03% annualized rate.
The median household income in Adams County, Nebraska is $65,680, with mean (average) household income of $87,748 and per-capita income of $36,480. 8.7% of residents live below the federal poverty level.
In Adams County, the largest racial and ethnic groups are White (85.2%), Black or African American (1.4%), Hispanic or Latino (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Adams County, Nebraska is 38.8 years. Residents are 50.5% female and 49.5% male.
The median home value in Adams County is $185,800 and median monthly rent is $853. 68.7% of occupied housing units are owner-occupied. The county has 13,856 total housing units, 6.9% of which are vacant.
The largest employment sector in Adams County, Nebraska is professional, scientific, and management services, employing 28.1% of workers. The unemployment rate is 1.5%.
Omaha is among the largest cities associated with Adams County, Nebraska, with a population of 488,197.
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Statewide data for Nebraska
Population, race, income, age, and trends across Nebraska
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.