Population
18,823
2025
+2.3% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Frio County had an estimated 18,823 residents in 2025, up 2.3% (417 more people) since 2020. That is slower than Texas as a whole (+8.5%), and the 127th fastest growth of 246 counties in Texas.
Data as of 2025 · updated
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18,823
2025
+2.3% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
−134
2025
−7.1 per 1,000 residents
−524 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.
6.4%
2025
+2.6 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
9
2025
0.5 per 1,000 residents
Small base: the change swings on a few homes or people, so we don't show it.
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$66,010
2020–24
+35.5% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
4,949
2023
−7.9% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
Net domestic migration was negative in 2025: 134 more people moved out to other U.S. counties than moved in.
Private employers had 4,949 paid employees in mid-March 2023, −7.9% since 2018 (County Business Patterns).
Unemployment averaged 6.4% in 2025, 2.6 points higher than in 2019 (before the pandemic).
Builders were authorized to start 9 new homes in 2025, or 0.5 per 1,000 residents.
Median household income was $66,010 in the 2020–24 American Community Survey, +35.5% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 1,196th.
Email me when Frio County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
| Year | Population | Change |
|---|---|---|
| 2025 | 18,823 | +16 |
| 2024 | 18,807 | +277 |
| 2023 | 18,530 | +397 |
| 2022 | 18,133 | +208 |
| 2021 | 17,925 | −481 |
| 2020 | 18,406 | – |
Census Bureau population estimates, July 1 of each year.
Frio County grew by 417 people since 2020 even though 524 more residents moved to other U.S. counties than came from them: births outnumbered deaths by 122, and net international migration added 881.
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | +52 | +122 | |
| International migrationfrom and to other countries | +96 | +881 | |
| Domestic migrationfrom and to other U.S. counties | −134 | −524 | |
| Census adjustmentbalancing residual | +2 | −62 | |
| Total change | +16 | +417 |
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.
| Measure | In Texas | Among U.S. counties |
|---|---|---|
| Population growth | 127th of 246 | 1,196th of 3,107 |
| Net domestic migration per 1,000 residents | 190th of 246 | 2,726th of 3,108 |
| Private-sector job growth | 207th of 245 | 2,694th of 3,092 |
| Median household income | 116th of 246 | 1,523rd of 3,107 |
| Lowest unemployment rate | 239th of 246 | 2,966th of 3,108 |
| New homes permitted per 1,000 residents | 148th of 223 | 2,440th of 3,005 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
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Over 2020–25, Frio County's population change (+2.3%) was ahead of 4 of its 6 neighbouring counties and behind 2 (Medina County and Atascosa County).
2 of its 6 neighbouring counties had a higher median household income than Frio County's $66,010 (2020–24).
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Frio County, TX This county | 18,823 | +2.3% | −7.1 | 0.5 | $66,010 |
| Medina County, TX | 56,881 | +11.4% | 22.1 | 1.2 | $78,074 |
| La Salle County, TX | 6,517 | −1.9% | −6.1 | 0.2 | $57,716 |
| Atascosa County, TX | 53,590 | +8.7% | 9.7 | 4.5 | $70,770 |
| Zavala County, TX | 9,037 | −6.5% | −16.9 | 0.0 | $36,749 |
| Dimmit County, TX | 8,024 | −6.5% | −23.9 | 0.5 | $38,808 |
| Uvalde County, TX | 24,963 | +1.6% | −4.8 | 0.4 | $53,801 |
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.
Yes. Its population grew 2.3% between 2020 and 2025, about 417 more people (Census Bureau population estimates). Texas as a whole changed +8.5% over the same years. That ranks 127th of 246 counties in Texas for population growth.
On net, none in 2025: about 134 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).
It averaged 6.4% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 18,823 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 4,949 paid employees in mid-March 2023, −7.9% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Texas county pages carry the public federal growth figures.
Email me when Frio County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
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.