Gage County, Nebraska Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 15th-largest in Nebraska
The population of Gage County, Nebraska is 21,646 as of the 2023 American Community Survey, making it the 15th-largest county in Nebraska. The median household income is $64,426, the median home value is $167,100, and the median age is 42.8.
The population of Gage County has declined 2.6% since 2010 (22,269 → 21,687), a -0.19% annualized rate.
21,646
Population
-0.19%
Annual growth
25
People / sq mi
$64,426
Median Income
$167,100
Median Home Value
Gage County covers 851 sq mi of land at 25.4 people per square mile.
About Gage County, NE
Gage County is a county in Nebraska with a population of 21,646. It ranks #15 among counties in Nebraska by population. The median age is 42.8, older than the national median. The population is 50.6% male and 49.4% female.
The median household income in Gage County is $64,426, below the US median of $74,580. 9.0% of residents live below the federal poverty level. Home values sit at a median of $167,100, with monthly rent averaging $770. The homeownership rate of 72.3% is higher than the national rate of 64.8%.
Educational attainment in Gage County reflects 22.1% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.0% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 22.0 minutes each way.
Gage County Population History (2010-2024)
The county of Gage County had a population of 22,269 in 2010 and 21,687 in 2024, a -2.6% growth over 14 years. The peak was 22,269 in 2010. Average annual growth rate: -0.19%.
21,687
Population (2024)
22,269
Population (2010)
22,269
Peak (2010)
-0.19%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 22,269 |
| 2011 | 21,911 |
| 2012 | 21,656 |
| 2013 | 21,767 |
| 2014 | 21,561 |
| 2015 | 21,718 |
| 2016 | 21,622 |
| 2017 | 21,644 |
| 2018 | 21,499 |
| 2019 | 21,542 |
| 2020 | 21,652 |
| 2021 | 21,629 |
| 2022 | 21,542 |
| 2023 | 21,637 |
| 2024 | 21,687 |
Race & Ethnicity
| White | 94.8% |
| Black or African American | 1.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Age & Sex
42.8
Median Age
49.4%
Female
50.6%
Male
21.8%
Age 65+
Age Distribution
Children (under 15): 18.6% · Seniors (65+): 21.8%
Income & Poverty
| Median household income | $64,426$-10,559 vs state |
| Mean household income | $82,250 |
| Per-capita income | $35,827 |
| Poverty rate | 9.0%+2.3% vs state |
| Unemployment rate | 0.9% |
| Employment-to-population | 62.1% |
Top Industries by Employment
The largest employment sector in Gage County is professional & business services, accounting for 23.8% of workers.
How residents commute
0.0%
Drive alone
2.2%
Carpool
83.4%
Public transit
6.0%
Work from home
22.0 min
Avg commute
Housing
$167,100$-56,700 vs state
Median home value
$770
Median rent
72.3%
Homeownership rate
10,390
Total housing units
88.2%
Occupied
11.8%
Vacant
27.7%
Renter-occupied
Social & access
94.8%
With health insurance
89.5%
With broadband internet
22.1%
Foreign-born
7.4%
Veterans (18+)
16.6%
With a disability
96.9%
Speak language other than English at home
Education
92.8%
High School+
22.1%
Bachelor's+
Largest cities in Nebraska
Other counties in Nebraska
Part of Nebraska
Metro areas in Nebraska
County rankings
Frequently Asked Questions
Gage County, Nebraska has a population of 21,646 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 15th-largest county in Nebraska. Population density is 25 people per square mile.
The population of Gage County has declined 2.6% since 2010 (22,269 → 21,687), a -0.19% annualized rate.
The median household income in Gage County, Nebraska is $64,426, with mean (average) household income of $82,250 and per-capita income of $35,827. 9.0% of residents live below the federal poverty level.
In Gage County, the largest racial and ethnic groups are White (94.8%), Hispanic or Latino (1.2%), Black or African American (1.0%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Gage County, Nebraska is 42.8 years. Residents are 49.4% female and 50.6% male.
The median home value in Gage County is $167,100 and median monthly rent is $770. 72.3% of occupied housing units are owner-occupied. The county has 10,390 total housing units, 11.8% of which are vacant.
The largest employment sector in Gage County, Nebraska is professional, scientific, and management services, employing 23.8% of workers. The unemployment rate is 0.9%.
Omaha is among the largest cities associated with Gage 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.