Townapedia
Geronimo, Texas
Geronimo, Texas · Pi3.124, CC BY-SA 4.0
Historical-marker2014-64 navarro-school geronimo-tx
Historical-marker2014-64 navarro-school geronimo-tx · Darryl Pearson, CC BY-SA 4.0

Geronimo, Texas

Geronimo is a community of 1,507 people in Guadalupe County, Texas.

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Population1,507 +139.2% since 2019
Elevation581 ft 177 m
Land area8.0 sq mi
ZIP code78155
Nearest airportRandolph Air Force Base (RND) 21 mi

Why visit Geronimo

Townapedia lists 4 museums and landmarks, 1 place to eat and 1 attraction in and around town.

Highlights include Navarro School.

August is the warmest month, with average highs of 98°F; January lows average 40°F.

About Geronimo

Geronimo is an unincorporated community and census-designated place (CDP) in Guadalupe County, Texas, United States. The population was 1,097 at the 2020 census, up from 1,032 at the 2010 census. It is part of the San Antonio metropolitan area.

From the Wikipedia article Geronimo, Texas (this version), under CC BY-SA 4.0.

Things to do1

Harborth Hill

Scenic view · 2.6 mi

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Museums and landmarks4

Navarro School

Monument and historic site · 1.2 mi

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Friedens Church

Monument and historic site · 2.1 mi

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Jose Antonio Navarro Ranch

Monument and historic site · 2.2 mi

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Lone Oak Cemetery

Monument and historic site · 2.1 mi

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Restaurants and cafes1

Windmill Farm Winery

Brewery and winery · 1.9 mi

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Churches and places of worship2

Good Shepherd Evangelical Church

Church · Evangelical · 2.0 mi

902 Timmermann Road, Sequin

Open in Google Maps · +1-830-303-6753

Peace Church

Church · 2.0 mi

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History

In 1831 during the Mexican Texas period, James Bowie surveyed eleven leagues of land within the colony of Green DeWitt. Located on the northeast bank of the Guadalupe River, the area surrounded the natural springs called "Tio Geronimo". José Antonio Navarro purchased land and lived here later, 1840–1853. As a champion of human rights, he was a signer of the Texas Declaration of Independence, the Constitution of the Republic of Texas, and the Constitution of the State of Texas.

Navarro lived here on his 6,000-acre (24 km2) San Geronimo Ranch. It was located on Geronimo Creek and named for Saint Jerome (translator of the Bible into Latin). The town and creek are named to honor this saint, although others claim that the name comes from original owner of the springs, "Tio" (Uncle) Geronimo Flores. José Antonio Navarro's brother, Luciano Navarro, also ran a ranch in the area. The area is about 6 miles (10 km) north of Seguin, the Guadalupe County seat.

From the History section of Geronimo, Texas on Wikipedia, under CC BY-SA 4.0.

Schools, colleges and libraries10

Map of Geronimo

18 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

40°60°80°100°January: 2.1 in of rainFebruary: 1.7 in of rainMarch: 2.5 in of rainApril: 2.0 in of rainMay: 3.6 in of rainJune: 3.4 in of rainJuly: 2.2 in of rainAugust: 2.0 in of rainSeptember: 3.5 in of rainOctober: 3.3 in of rainNovember: 2.5 in of rainDecember: 2.4 in of rainJanuary: 64°FFebruary: 68°FMarch: 75°FApril: 82°FMay: 88°FJune: 93°FJuly: 96°FAugust: 98°FSeptember: 92°FOctober: 84°FNovember: 73°FDecember: 65°FJanuary: 40°FFebruary: 44°FMarch: 51°FApril: 58°FMay: 66°FJune: 71°FJuly: 73°FAugust: 73°FSeptember: 68°FOctober: 59°FNovember: 49°FDecember: 42°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan64°F40°F2.1 in
Feb68°F44°F1.7 in
Mar75°F51°F2.5 in
Apr82°F58°F2.0 in
May88°F66°F3.6 in
Jun93°F71°F3.4 in
Jul96°F73°F2.2 in
Aug98°F73°F2.0 in
Sep92°F68°F3.5 in
Oct84°F59°F3.3 in
Nov73°F49°F2.5 in
Dec65°F42°F2.4 in

U.S. Climate Normals 1991-2020 for Austin San Antonio (4 mi away), NOAA NCEI.

People and cost of living

$72,045median household income
$245,500median home value
$1,412median monthly rent
36.8median age
18.3%of adults have a bachelor's degree or higher
82.2%of homes are owner-occupied
24.6 minaverage commute
Age of residents
Under 1828%18 to 3419%35 to 6442%65 and over11%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Guadalupe County has had 17 federal disaster declarations since 2000, most often for hurricanes.

  • 2025-07-06: Severe Storms, Straight-Line Winds, And Flooding (Flood)
  • 2024-05-17: Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (Flood)
  • 2021-02-19: Severe Winter Storms (Severe Ice Storm)
  • 2021-02-14: Severe Winter Storm (Severe Ice Storm)
  • 2020-03-25: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Randolph Air Force Base (RND) is the nearest airport with scheduled flights listed in OpenStreetMap, 21 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.