Gainesville vs San Marcos

The short version

  • Overall prices are about the same in both metro areas (BEA 2024).
  • The median home costs $247,500 in Gainesville and $310,400 in San Marcos.
  • Households earn more in San Marcos ($51,281 vs $46,195 median).
  • Gainesville has the warmer winter: January highs of 67°F vs 63°F.
  • San Marcos has more scorching days: 124 a year at 90°F or hotter vs 90.
  • San Marcos is growing faster: +14.9% since 2020 vs +5.3%.
  • Commutes are shorter in Gainesville (19 vs 24 minutes each way).

Side by side

Gainesville, FLSan Marcos, TX
People
Population (2025)148,67177,830
Growth since 2020+5.3%+14.9%
People per square mile2,3231,949
Median age26.525.5
Bachelor's degree or higher54%38%
Money and housing
Median household income$46,195$51,281
Median home value$247,500$310,400
Home value to income5.4×6.1×
Median rent (with utilities)$1,296$1,322
Metro price level (US = 100)96.798.1
Housing price level (US = 100)93.0120.4
$75,000 elsewhere equals$72,500$73,500
Homeowners38%31%
Top state income taxNoneNone
Combined sales tax6.98%8.2%
Work and commute
Average commute (minutes)18.824.0
Work from home15%11%
Take public transit5%1%
Unemployment (2020-24 avg)5.5%5.2%
Poverty rate30.8%26.9%
Weather
January high / low67° / 43°63° / 38°
July high / low91° / 72°96° / 73°
Precipitation per year48 in36 in
Snowfall per year0 in0 in
Days 90°F or hotter90124
Nights below freezing1533
Comfortable months75
Risks, air and home prices
Natural hazard risk (FEMA, county)Relatively ModerateRelatively Moderate
FEMA risk score (lower is safer)90.390.6
Good air days, 202589%44%
Home prices, past year+1.2%+0.3%
Home prices, past 5 years+42.7%+15.2%

Highlighted cells are the better value where "better" is clear (lower prices, higher income, shorter commutes). Sources: Census Bureau 2025 estimates and ACS 2020-2024, BEA 2024, NOAA 1991-2020, Tax Foundation 2026.

Weather, month by month

30°40°50°60°70°80°90°100°JanFebMarAprMayJunJulAugSepOctNovDec
Gainesville San Marcos. Solid lines are average highs, dashed lines average lows (°F), NOAA 1991-2020 normals.

Most comfortable months: Gainesville: October to April. San Marcos: February to April and October to November.

Full monthly tables: Gainesville weather by month and San Marcos weather by month.

What $75,000 is worth

A $75,000 salary in an average-priced US city buys about the same as $72,500 in Gainesville and $73,500 in San Marcos. Moving from Gainesville to San Marcos, you would need about $76,000 to match a $75,000 salary.

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