Frio County, Texas: New American county. In 2024, voted R+25%. Democratic peak: D+78 in 1912.
Key facts
- 2024 presidential margin
- R+25MIT Election Lab
- Political typology
- New AmericanAkashic typology
- Population
- 18,5822024 5-year
- Median household income
- $66,0102024 5-year
- White (non-Hispanic)
- 33.0%2024 5-year
- Black
- 5.1%2024 5-year
- Hispanic / Latino
- 77.8%2024 5-year
- Peak Democratic margin
- D+78 in 1912MIT Election Lab
- Peak Republican margin
- R+45 in 1928MIT Election Lab
- Most similar
- La Salle County, TX · similarity 0.96
| Year | Margin (D minus R) |
|---|---|
| 1876 | No data |
| 1880 | No data |
| 1884 | No data |
| 1888 | No data |
| 1892 | No data |
| 1896 | No data |
| 1900 | No data |
| 1904 | No data |
| 1908 | No data |
| 1912 | +78.1% |
| 1916 | +75.4% |
| 1920 | +60.0% |
| 1924 | +59.3% |
| 1928 | −44.5% |
| 1932 | +75.1% |
| 1936 | +67.8% |
| 1940 | +62.0% |
| 1944 | +48.1% |
| 1948 | +41.2% |
| 1952 | −1.4% |
| 1956 | +3.5% |
| 1960 | +19.8% |
| 1964 | +42.5% |
| 1968 | +22.0% |
| 1972 | −9.0% |
| 1976 | +33.7% |
| 1980 | +23.5% |
| 1984 | +14.0% |
| 1988 | +33.3% |
| 1992 | +25.5% |
| 1996 | +33.4% |
| 2000 | +13.2% |
| 2004 | −1.5% |
| 2008 | +18.7% |
| 2012 | +20.6% |
| 2016 | +13.4% |
| 2020 | −7.6% |
| 2024 | −24.5% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 1,848 | 3,060 | 4,939 | ||
| R | 2,422 | 2,823 | 5,279 | ||
| D | 2,444 | 1,856 | 4,400 | ||
| D | 2,376 | 1,559 | 3,968 | ||
| D | 2,405 | 1,644 | 4,062 | ||
| R | 1,931 | 1,991 | 3,930 | ||
| D | 2,317 | 1,774 | 4,128 | ||
| D | 2,593 | 1,225 | 4,092 | ||
| D | 2,377 | 1,275 | 4,319 | ||
| D | 3,016 | 1,505 | 4,538 | ||
| D | 2,656 | 2,003 | 4,669 | ||
| D | 2,849 | 1,753 | 4,668 | ||
| D | 2,598 | 1,280 | 3,908 | ||
| R | 1,588 | 1,904 | 3,511 | ||
| D | 1,330 | 795 | 2,432 | ||
| D | 1,507 | 607 | 2,117 | ||
| D | 1,068 | 713 | 1,790 | ||
| D | 886 | 825 | 1,721 | ||
| R | 983 | 1,011 | 2,001 | ||
| D | 898 | 345 | 1,341 | ||
| D | 951 | 293 | 1,369 | ||
| D | 1,012 | 236 | 1,252 | ||
| D | 1,019 | 193 | 1,219 | ||
| D | 998 | 142 | 1,140 | ||
| R | 258 | 673 | 932 | ||
| D | 637 | 158 | 808 | ||
| D | 421 | 102 | 532 | ||
| D | 410 | 55 | 471 | ||
| D | 418 | 25 | 503 | ||
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Demographics
Frio County's Hispanic-majority population, long anchored to Democratic margins, has shifted toward Republican candidates in recent cycles — part of a broader realignment across the Eagle Ford Shale corridor that has redrawn South Texas's electoral map.
Frio County has leaned Republican in recent presidential elections, reaching a Democratic margin of seventy-eight points in 1912. Between 2020 and 2024 it moved seventeen points toward the Republican candidate — part of the sharpest rightward shift recorded among any group of places in the country.
Its demographics describe the shift: a 33% non-Hispanic-white share, a median household income of $66,010, and a population of 18,582. The county's voting pattern over the last decade is most similar to that of La Salle County and Jim Wells County.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Frio County, Texas. Akashic. https://akashic.app/county/48163/. Accessed May 20, 2026. License: CC BY 4.0.
