Blanco County, Texas
Precinct data
Results by precinct
5 precincts · 8,546 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -Precinct 102Precinct 102 | 438 | 1,775 | 33 | 2,246 | 19.5% | 79.0% | R+59.5 |
|---|---|---|---|---|---|---|---|
| Precinct -Precinct 401Precinct 401 | 537 | 1,588 | 29 | 2,154 | 24.9% | 73.7% | R+48.8 |
| Precinct -Precinct 201Precinct 201 | 473 | 1,555 | 35 | 2,063 | 22.9% | 75.4% | R+52.4 |
| Precinct -Precinct 302Precinct 302 | 326 | 868 | 14 | 1,208 | 27.0% | 71.9% | R+44.9 |
| Precinct -Precinct 303Precinct 303 | 199 | 661 | 15 | 875 | 22.7% | 75.5% | R+52.8 |
Presidential margin, 1904–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1904 | +35.0% |
| 1908 | +26.6% |
| 1912 | +48.3% |
| 1916 | +44.4% |
| 1920 | +2.8% |
| 1924 | +25.0% |
| 1928 | −6.6% |
| 1932 | +80.9% |
| 1936 | +54.2% |
| 1940 | +33.3% |
| 1944 | +20.7% |
| 1948 | +32.2% |
| 1952 | −13.7% |
| 1956 | −12.8% |
| 1960 | +19.6% |
| 1964 | +61.0% |
| 1968 | +0.4% |
| 1972 | −44.5% |
| 1976 | −4.7% |
| 1980 | −27.8% |
| 1984 | −47.2% |
| 1988 | −24.6% |
| 1992 | −15.4% |
| 1996 | −26.9% |
| 2000 | −52.2% |
| 2004 | −43.8% |
| 2008 | −39.5% |
| 2012 | −48.6% |
| 2016 | −52.2% |
| 2020 | −47.4% |
| 2024 | −52.5% |
U.S. Senate
Registered voters
Total registered voters, over time
| Year | Total registered |
|---|---|
| 2016 | 7,602 |
| 2018 | 8,177 |
| 2020 | 9,344 |
| 2022 | 10,137 |
| 2024 | 11,014 |
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
+204 net domestic migration · 2025
Net +3,837 over 2011–2025 · gain loss
Arrivals reported $120,910 in average income, against $120,218 for residents who stayed — 1% higher. (IRS SOI, 2022–23)
The places arrivals came from lean R+1.2 on average — 51 points more Democratic-leaning than Blanco County, TX itself (R+52.5).
Where arrivals came from lean of each source
- Travis County, TX86D+39.3
- Hays County, TX84D+5.6
- Comal County, TX78R+45.5
- Bexar County, TX56D+9.7
- Williamson County, TX35R+2.4
- Burnet County, TX24R+55.7
Where departures went households, 2022–23
- Comal County, TX50
- Travis County, TX45
- Hays County, TX36
- Bexar County, TX34
- Burnet County, TX29
Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.
| Year | Net domestic migration |
|---|---|
| 2011 | +72 |
| 2012 | +41 |
| 2013 | +47 |
| 2014 | +156 |
| 2015 | +224 |
| 2016 | +287 |
| 2017 | +196 |
| 2018 | +215 |
| 2019 | +333 |
| 2021 | +527 |
| 2022 | +551 |
| 2023 | +665 |
| 2024 | +319 |
| 2025 | +204 |
Blanco County's sparse population and deep ranching roots make it one of the more reliably conservative counties in the Texas Hill Country, with presidential margins that have held above R+50 for over a decade.
Across the recorded series it reached a Democratic high of 80.9 points in 1932 and a Republican high of 52.5 points in 2024. Between 2020 and 2024 the county moved 5.1 points toward the Republican candidate; the 2024 margin was 52.5 points.
A population of 12,446, a 76% non-Hispanic-white share, and a median household income of $92,425 describe the county. The county's voting pattern over the last decade is most similar to that of Bandera County and Llano County.
The counties whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
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 →
Blanco County, Texas. Akashic. https://akashic.app/county/48031/. Accessed May 20, 2026. License: CC BY 4.0.