Hardin County, TX ZIP codes
There are 9 ZIP codes in Hardin County, TX, in 9 towns, from 77374 to 77663. The largest are 77657 (Lumberton), 77656 (Silsbee) and 77625 (Kountze).
The county seat is Kountze.
- ZIP codes
- 9
- Towns
- 9
- County seat
- Kountze
- County FIPS
48199- State
- Texas
- Population
- 57,642
- Median household income
- $75,808
- Land area
- 891 sq mi
- Area code
- 409
- Metro area
- Beaumont-Port Arthur
Hardin County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Hardin County ZIP codes
The ZIP codes of Hardin County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Hardin County in numbers
About 57,642 people live in Hardin County, in 22,222 households, the 61st most populous of Texas's 254 counties. The median household income is $75,808 a year, 3% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $205,700 (28% below the Texas median), and median gross rent is $1,049 a month. The median age is 39.4; 21.0% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 30 minutes.
| Population | 57,642 |
|---|---|
| Households | 22,222 |
| Median age | 39.4 |
| Median household income | $75,808 |
| Median home value | $205,700 |
| Median gross rent | $1,049 |
| Bachelor's degree or higher | 21.0% |
| Mean commute | 30.0 min |
| Population density | 65 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Hardin County
| Town | ZIP codes | Population |
|---|---|---|
| Lumberton | 1 | 13,963 |
| Silsbee | 1 | 6,842 |
| Kountze | 1 | 2,367 |
| Sour Lake | 1 | 2,130 |
| Saratoga | 1 | 1,112 |
| Batson | 1 | 716 |
| Village Mills | 1 | 584 |
| Votaw | 1 | 570 |
| Thicket | 1 | 244 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Hardin County.
Not sure you are in Hardin County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Hardin County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
77374 | Thicket , TX | Standard | 244 | — | — |
77376 | Votaw , TX | Standard | 570 | — | — |
77519 | Batson , TX | Standard | 716 | $82,412 | $154,700 |
77585 | Saratoga , TX | Standard | 1,112 | — | $211,100 |
77625 | Kountze , TX | Standard | 9,049 | $70,517 | $145,300 |
77656 | Silsbee , TX | Standard | 17,525 | $62,303 | $114,000 |
77657 | Lumberton , TX | Standard | 22,258 | $95,718 | $256,100 |
77659 | Sour Lake , TX | Standard | 5,650 | $110,590 | $241,100 |
77663 | Village Mills , TX | Standard | 584 | $64,366 | $221,300 |
Cite this page
zipcodes.pro. “Hardin County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/tx/county/hardin
Underlying data is public domain or openly licensed — sources, vintages and licences.