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Where am ILOCATED

Guadalupe County, Texas

Guadalupe County, Texas, has 201,111 residents (July 2025 estimate). Its county seat is Seguin. It uses Central Time and covers 711 sq mi (1,842 km²) of land.

HoustonSan AntonioDallas
Guadalupe County in Texas
Caldwell CountyComal CountyGonzales CountyNew BraunfelsSchertzSeguin
Guadalupe County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
201,111
Land area
711 sq mi (1,842 km²)
County seat or government
Seguin
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$92,375 ± $3,124
Median home value
$304,400 ± $5,253
Median rent, with utilities
$1,517 ± $101
Homes lived in by their owners
77.8% ± 1.4 points
County type
County
Metro or micro area
San Antonio-New Braunfels, TX metro areaCentral county
Water area
3.54 sq mi (9.16 km²)
State
Texas
County code (FIPS)
48187
Coordinates (central point)
29.582671, -97.948995
Open this point in the location finder

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Guadalupe County

Time zoneLocal time and UTC offsetNext clock change
Central TimeAmerica/ChicagoUTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 78130104,009 people
  2. 7866688,583 people
  3. 7815555,600 people
  4. 7810849,784 people
  5. 7815441,907 people
  6. 7813240,953 people
  7. 7812116,120 people
  8. 786487,863 people
  9. 781246,157 people
  10. 786553,730 people
  11. 781403,474 people
  12. 786382,135 people
All 14
  1. 781232,127 people
  2. 78670130 people

14 ZIP Code areas overlap Guadalupe County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

School districts in Guadalupe County, largest first

  1. Comal Independent School District180,778 people
  2. Schertz-Cibolo-Universal City Independent School District87,713 people
  3. San Marcos Consolidated Independent School District84,094 people
  4. New Braunfels Independent School District68,514 people
  5. Seguin Independent School District46,892 people
  6. La Vernia Independent School District18,666 people
  7. Navarro Independent School District13,246 people
  8. Marion Independent School District8,067 people
  9. Luling Independent School District7,933 people
  10. Nixon-Smiley Consolidated Independent School District4,617 people
  11. Prairie Lea Independent School District1,679 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. New Braunfels, Texas (city)104,643 people
  2. San Marcos, Texas (city)70,897 people
  3. Schertz, Texas (city)44,050 people
  4. Cibolo, Texas (city)35,109 people
  5. Seguin, Texas (city)33,754 people
  6. Universal City, Texas (city)20,189 people
  7. Selma, Texas (city)11,503 people
  8. Luling, Texas (city)5,531 people
  9. Redwood, Texas (CDP)3,441 people
  10. McQueeney, Texas (CDP)2,392 people
  11. Geronimo, Texas (CDP)1,507 people
  12. Lake Dunlap, Texas (CDP)1,411 people
All 18
  1. Marion, Texas (city)939 people
  2. New Berlin, Texas (city)633 people
  3. Santa Clara, Texas (city)602 people
  4. Zuehl, Texas (CDP)401 people
  5. Staples, Texas (city)288 people
  6. Kingsbury, Texas (city)248 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Comal County, Texas24 mi northwest
  2. Caldwell County, Texas26 mi northeast
  3. Gonzales County, Texas29 mi east
  4. Wilson County, Texas29 mi south
  5. Hays County, Texas33 mi north
  6. Bexar County, Texas36 mi west

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.