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Where am ILOCATED

San Jacinto County, Texas

San Jacinto County, Texas, has 29,488 residents (July 2025 estimate). Its county seat is Coldspring. It uses Central Time and covers 569 sq mi (1,474 km²) of land.

HoustonSan AntonioDallas
San Jacinto County in Texas
Polk CountyWalker CountyClevelandShepherdColdspringPoint BlankCape Royale
San Jacinto County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
29,488
Land area
569 sq mi (1,474 km²)
County seat or government
Coldspring
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$65,364 ± $6,756
Median home value
$209,300 ± $19,721
Median rent, with utilities
$1,060 ± $83
Homes lived in by their owners
84.6% ± 2.0 points
County type
County
Metro or micro area
Houston-Pasadena-The Woodlands, TX metro areaOutlying county
Water area
58.7 sq mi (152 km²)
State
Texas
County code (FIPS)
48407
Coordinates (central point)
30.574388, -95.163136
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 San Jacinto 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. 7732038,152 people
  2. 7737817,629 people
  3. 7732817,208 people
  4. 773717,800 people
  5. 773317,556 people
  6. 773585,087 people
  7. 773642,178 people
  8. 77359683 people

8 ZIP Code areas overlap San Jacinto 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 San Jacinto County, largest first

  1. Willis Independent School District51,115 people
  2. Cleveland Independent School District41,217 people
  3. Coldspring-Oakhurst Consolidated Independent School District14,215 people
  4. Shepherd Independent School District9,479 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. Cleveland, Texas (city)8,984 people
  2. Shepherd, Texas (city)2,189 people
  3. Coldspring, Texas (city)1,274 people
  4. Point Blank, Texas (city)837 people
  5. Cape Royale, Texas (CDP)574 people
  6. Oakhurst, Texas (CDP)266 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Polk County, Texas24 mi northeast
  2. Walker County, Texas27 mi northwest
  3. Montgomery County, Texas28 mi southwest
  4. Liberty County, Texas34 mi southeast
  5. Trinity County, Texas36 mi north

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.