Population
23,441
2025
−0.3% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Seminole County, OK: population growth, jobs and income
Seminole County gained 87 residents between 2024 and 2025 (+0.4%).
Seminole County had an estimated 23,441 residents in 2025, down 0.3% (75 fewer people) since 2020. That is slower than Oklahoma as a whole (+4.0%), and the 51st fastest growth of 77 counties in Oklahoma.
Data as of 2025 · updated
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In the Seminole County report
One-time $99 PDF: everything on this page for Seminole County, ranked against Oklahoma and the U.S., plus these figures that are not on the free page:
- Median gross rent$752/mo2020–24
- Vacant homes, incl. seasonal and second homes19.0%2020–24
- New homes permitted, last 12 months602025-10/2026-09
- Rent growth, 5 yearsIn the report
- Permits in 5+ unit buildingsIn the report
- IRS income moving in (net AGI)In the report
- Neighbouring-county comparison tableIn the report
What's inside: 5 pages
- 1 Summary, headline numbers and ranks (free preview)
- 2 Ranks and the neighbouring-county table
- 3 Migration, with IRS mover and income flows
- 4 Rent, vacant homes, permits and employers
- 5 Every source and the methods
Headline numbers
Net domestic migration
+163
2025
7.0 per 1,000 residents
+454 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
Unemployment rate
5.0%
2025
+0.4 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
New homes permitted
101
2025
+29.5% since 2021
4.3 per 1,000 residents
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
Median household income
$48,062
2020–24
+24.6% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
Private-sector employment
5,762
2023
+11.0% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
What the numbers say
Net domestic migration added 163 people in 2025: more people moved in from other U.S. counties than moved out.
Private employers had 5,762 paid employees in mid-March 2023, +11.0% since 2018 (County Business Patterns).
Unemployment averaged 5.0% in 2025, 0.4 points higher than in 2019 (before the pandemic).
Builders were authorized to start 101 new homes in 2025, or 4.3 per 1,000 residents.
Median household income was $48,062 in the 2020–24 American Community Survey, +24.6% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 1,982nd.
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Email me when Seminole County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Seminole County population by year
| Year | Population | Change |
|---|---|---|
| 2025 | 23,441 | +87 |
| 2024 | 23,354 | −208 |
| 2023 | 23,562 | +85 |
| 2022 | 23,477 | −58 |
| 2021 | 23,535 | +19 |
| 2020 | 23,516 | – |
Census Bureau population estimates, July 1 of each year.
What drove the change in Seminole County
Seminole County lost 75 people since 2020 even though 454 more people moved in from other U.S. counties than left: deaths outnumbered births by 584, and net international migration added 65.
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | −92 | −584 | |
| International migrationfrom and to other countries | +18 | +65 | |
| Domestic migrationfrom and to other U.S. counties | +163 | +454 | |
| Census adjustmentbalancing residual | −2 | −10 | |
| Total change | +87 | −75 |
Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.
How it ranks
| Measure | In Oklahoma | Among U.S. counties |
|---|---|---|
| Population growth | 51st of 77 | 1,982nd of 3,107 |
| Net domestic migration per 1,000 residents | 25th of 77 | 833rd of 3,108 |
| Private-sector job growth | 9th of 77 | 606th of 3,092 |
| Median household income | 70th of 77 | 2,837th of 3,107 |
| Lowest unemployment rate | 75th of 77 | 2,536th of 3,108 |
| New homes permitted per 1,000 residents | 6th of 75 | 745th of 3,005 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
Get the county report — $99
The County Growth and Demographics Report for Seminole County, OK as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.
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Neighbouring counties
Seminole County lost population faster than all 4 of its neighbouring counties (−0.3%, 2020–25).
Its median household income ($48,062, 2020–24) is lower than in all 4 of its neighbouring counties.
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Seminole County, OK This county | 23,441 | −0.3% | 7.0 | 4.3 | $48,062 |
| Hughes County, OK | 13,455 | +0.8% | 2.6 | 0.0 | $51,581 |
| Pottawatomie County, OK | 75,102 | +3.5% | 10.5 | 2.6 | $61,398 |
| Pontotoc County, OK | 38,528 | +1.1% | 5.0 | 0.7 | $63,017 |
| Okfuskee County, OK | 11,451 | +1.6% | 10.4 | 0.3 | $48,363 |
Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.
Questions
Is Seminole County growing?
No. Its population fell 0.3% between 2020 and 2025, about 75 fewer people (Census Bureau population estimates). Oklahoma as a whole changed +4.0% over the same years. That ranks 51st of 77 counties in Oklahoma for population growth.
How many people moved to Seminole County?
On net, about 163 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).
What is the unemployment rate in Seminole County?
It averaged 5.0% in 2025 (BLS Local Area Unemployment Statistics, annual average).
What is the population of Seminole County?
About 23,441 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
How many jobs are in Seminole County?
Private employers there had 5,762 paid employees in mid-March 2023, +11.0% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
What Beacon CRE covers in Oklahoma
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Oklahoma county pages carry the public federal growth figures.
Seminole County data alerts
Email me when Seminole County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Sources and method
- U.S. Census Bureau, Population Estimates Program (Vintage 2025)
- U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics
- U.S. Census Bureau, Building Permits Survey
- U.S. Census Bureau, American Community Survey 5-year estimates
- U.S. Census Bureau, County Business Patterns
Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.
Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.