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What county is Fair Oaks Ranch, TX in?

Updated · Data: U.S. Census Bureau

Fair Oaks Ranch, Texas is in 3 counties. Most residents (63.7%) live in the Bexar County part; the rest live in Kendall County and Comal County.

Which counties do Fair Oaks Ranch residents live in?

CountyShare of residentsChart
Bexar County63.7% (6,772 people)
Kendall County22.0% (2,336 people)
Comal County14.3% (1,522 people)

How is Fair Oaks Ranch's land split between counties?

CountyShare of land areaChart
Bexar County47.3%
Kendall County31.5%
Comal County21.2%

Inside Fair Oaks Ranch, the county depends on the address: check your address privately. See all Texas cities in more than one county or look up another city.

Fair Oaks Ranch at a glance

Population10,63010th largest place in Bexar County
Land area12.3 sq mi867 people per sq mi
Share of Bexar County0.3%of the county's residents live here
County seatn/a
Time zoneCentralAmerica/Chicago

What ZIP codes are in Fair Oaks Ranch?

1 ZIP codes use the name Fair Oaks Ranch or are centered in it. Shares are of each ZIP's land; a ZIP named after a town can reach beyond its city limits.

ZIPPost office nameCounty (land share)
78015BoerneKendall County 47%, Bexar County 43%, Comal County 10%

About Bexar County

County seat: not listed. FIPS code 48029. Population 2,037,344. All Bexar County facts.

Towns near Fair Oaks Ranch

  • Scenic Oaks: 3.4 mi away, Bexar County
  • Boerne: 6.0 mi away, Kendall County
  • Cross Mountain: 6.9 mi away, Bexar County
  • Timberwood Park: 9.8 mi away, Bexar County
  • Helotes: 12 mi away, Bexar County
  • Shavano Park: 12 mi away, Bexar County

Fair Oaks Ranch has about 10,630 people. It is an incorporated city or town.

Sources: ACS 2019-2023 5-year (residents by county, table B01003); Census TIGER/Line 2024 and Gazetteer 2024 (land, location); Census 2020 ZCTA file and GeoNames (ZIP codes). Data as of November 1, 2026. Not affiliated with any government agency.

FAQ

Frequently asked questions

What county is Fair Oaks Ranch, TX in?
Fair Oaks Ranch, Texas is in 3 counties. Most residents (63.7%) live in the Bexar County part; the rest live in Kendall County and Comal County. The county seat of Bexar County is not listed.
Is Fair Oaks Ranch in more than one county?
Yes. 3 counties: Bexar County (63.7% of residents), Kendall County (22.0% of residents), Comal County (14.3% of residents).
What ZIP codes are in Fair Oaks Ranch, TX?
78015.
Is Fair Oaks Ranch the county seat of Bexar County?
No. The county seat is not listed.
What time zone is Fair Oaks Ranch, TX in?
Central time (America/Chicago).
How do I know which county my Fair Oaks Ranch address is in?
Use the address lookup at your home, or check your appraisal district record.

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