Thomas County, Nebraska Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 88th-largest in Nebraska
The population of Thomas County, Nebraska is 626 as of the 2023 American Community Survey, making it the 88th-largest county in Nebraska. The median household income is $72,708, the median home value is $113,000, and the median age is 45.1.
The population of Thomas County has declined 2.0% since 2010 (647 → 634), a -0.14% annualized rate.
626
Population
-0.14%
Annual growth
1
People / sq mi
$72,708
Median Income
$113,000
Median Home Value
Thomas County covers 713 sq mi of land at 0.9 people per square mile.
About Thomas County, NE
Thomas County is a county in Nebraska with a population of 626. It ranks #88 among counties in Nebraska by population. The median age is 45.1, older than the national median. The population is 48.1% male and 51.9% female.
The median household income in Thomas County is $72,708, near the US median of $74,580. 1.8% of residents live below the federal poverty level. Home values sit at a median of $113,000, with monthly rent averaging $685. The homeownership rate of 69.8% is higher than the national rate of 64.8%.
Educational attainment in Thomas County reflects 26.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 11.7% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 16.9 minutes each way.
Thomas County Population History (2010-2024)
The county of Thomas County had a population of 647 in 2010 and 634 in 2024, a -2.0% growth over 14 years. The peak was 723 in 2019. Average annual growth rate: -0.08%.
634
Population (2024)
647
Population (2010)
723
Peak (2019)
-0.08%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 647 |
| 2011 | 697 |
| 2012 | 700 |
| 2013 | 704 |
| 2014 | 700 |
| 2015 | 692 |
| 2016 | 719 |
| 2017 | 720 |
| 2018 | 711 |
| 2019 | 723 |
| 2020 | 674 |
| 2021 | 679 |
| 2022 | 667 |
| 2023 | 675 |
| 2024 | 634 |
Race & Ethnicity
| White | 88.2% |
| Black or African American | 1.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 6.5% |
| Two or More Races | 0.0% |
Age & Sex
45.1
Median Age
51.9%
Female
48.1%
Male
33.1%
Age 65+
Age Distribution
Children (under 15): 14.7% · Seniors (65+): 33.1%
Income & Poverty
| Median household income | $72,708$-2,277 vs state |
| Mean household income | $83,742 |
| Per-capita income | $42,157 |
| Poverty rate | 1.8%-4.9% vs state |
| Unemployment rate | 0.8% |
| Employment-to-population | 68.1% |
Top Industries by Employment
The largest employment sector in Thomas County is agriculture, accounting for 30.7% of workers.
How residents commute
0.0%
Drive alone
15.9%
Carpool
66.2%
Public transit
11.7%
Work from home
16.9 min
Avg commute
Housing
$113,000$-110,800 vs state
Median home value
$685
Median rent
69.8%
Homeownership rate
367
Total housing units
86.6%
Occupied
13.4%
Vacant
30.2%
Renter-occupied
Social & access
95.5%
With health insurance
97.2%
With broadband internet
18.5%
Foreign-born
7.7%
Veterans (18+)
9.3%
With a disability
95.9%
Speak language other than English at home
Education
93.1%
High School+
26.9%
Bachelor's+
Largest cities in Nebraska
Other counties in Nebraska
Part of Nebraska
Metro areas in Nebraska
County rankings
Frequently Asked Questions
Thomas County, Nebraska has a population of 626 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 88th-largest county in Nebraska. Population density is 1 people per square mile.
The population of Thomas County has declined 2.0% since 2010 (647 → 634), a -0.14% annualized rate.
The median household income in Thomas County, Nebraska is $72,708, with mean (average) household income of $83,742 and per-capita income of $42,157. 1.8% of residents live below the federal poverty level.
In Thomas County, the largest racial and ethnic groups are White (88.2%), Hispanic or Latino (6.5%), Black or African American (1.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Thomas County, Nebraska is 45.1 years. Residents are 51.9% female and 48.1% male.
The median home value in Thomas County is $113,000 and median monthly rent is $685. 69.8% of occupied housing units are owner-occupied. The county has 367 total housing units, 13.4% of which are vacant.
The largest employment sector in Thomas County, Nebraska is agriculture, forestry, fishing, and mining, employing 30.7% of workers. The unemployment rate is 0.8%.
Omaha is among the largest cities associated with Thomas 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.