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
The poverty rate is what most separates Thomas County from the typical county: 1.8% of residents live below the federal poverty line, against 12.4% nationally. With 626 residents, Thomas County is a county in Nebraska.
The typical household earns $72,708 a year, below the US median of $78,538. Very few residents live in poverty — 1.8%, below the national 12.4%. Housing is relatively affordable, with a median home value of $113,000, with typical rent around $685.
About 26.9% of adults 25 and older have a bachelor’s degree, below the 35.0% national figure. About 11.7% of workers primarily work from home, below the national 14.0%, and the average commute runs about 17 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.