Harrison County, Texas
Updated · Data: U.S. Census Bureau
Harrison County, Texas has its county seat in Marshall and FIPS code 48203. About 69,584 people live here, the 52nd most populated of the 254 Texas counties.
| County seat | Marshall |
|---|---|
| FIPS code | 48203 (Texas 48 + county 203) · all Texas FIPS codes |
| Population | 69,584 (52nd of 254) |
| Land area | 900.1 sq mi (147th largest; + 15.7 sq mi water) |
| People per sq mi | 77.3 |
| Time zone | Central time (America/Chicago) |
| Median home value | $178,200 |
| Median property tax paid | $1,811 a year (about 1.02% of the median home value: our calculation, not an official rate) |
| Official website | www.harrisoncountytexas.gov |
What counties border Harrison County?
Harrison County shares a border with 6 counties:
- Caddo Parish, LA
- Gregg County
- Marion County
- Panola County
- Rusk County
- Upshur County
What cities and towns are in Harrison County?
4 places with 1,000+ people have residents here; together they hold about 47% of the county's population. The rest live in smaller communities and rural areas.
| Place | Population | Residents in this county |
|---|---|---|
| Longview | 82,765 | 3.6% (also in other counties) |
| Marshall | 23,646 | 100.0% |
| Hallsville | 4,496 | 100.0% |
| Waskom | 1,862 | 100.0% |
CDP = census-designated place: a named community with no city government.
What ZIP codes are in Harrison County?
13 ZIP code areas with residents touch Harrison County; the ones marked * cross into another county.
Mailing names in Harrison County that are not cities
These names appear in addresses here but are not Census places: Diana.
Check an exact address with the address lookup, look up a ZIP code, or see how to confirm your county with official records.
Sources: Census TIGER/Line 2024 (boundary, area, neighbors); ACS 2019-2023 5-year (population, home value, taxes paid); Wikidata, CC0 (seat, website); timezone-boundary-builder (time zone). Data as of November 1, 2026. Not affiliated with any government agency.
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