County · GEOID 48277
Lamar County, TX ZIP codes
14 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Lamar County (GEOID 48277). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 55,958 (14 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Lamar County, TX ZIP code map

ZIP/ZCTA overlap with Lamar County
Population overlap
Share of each ZIP/ZCTA’s population located within Lamar County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 75411100.0%
Directory county
- 7541699.5%
Directory county
- 75421100.0%
Directory county
- 75434100.0%
Directory county
- 7543583.9%
Directory county
- 7543616.4%
- 7544612.3%
- 75460100.0%
Directory county
- 75462100.0%
Directory county
- 75468100.0%
Directory county
- 75470100.0%
Directory county
- 75473100.0%
Directory county
- 75477100.0%
Directory county
- 75486100.0%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Lamar County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 75411 | Arthur City | Lamar County | 898 | $27,031 |
| 75416 | Blossom | Lamar County | 2,987 | $78,967 |
| 75421 | Brookston | Lamar County | 984 | $52,016 |
| 75434 | Cunningham | Lamar County | 0 | — |
| 75435 | Deport | Lamar County | 1,056 | $52,941 |
| 75436 | Detroit | Red River County | 2,387 | $77,656 |
| 75446 | Honey Grove | Fannin County | 3,653 | $57,543 |
| 75460 | Paris | Lamar County | 23,717 | $44,241 |
| 75462 | Paris | Lamar County | 11,651 | $72,576 |
| 75468 | Pattonville | Lamar County | 1,133 | $101,375 |
| 75470 | Petty | Lamar County | 158 | $100,484 |
| 75473 | Powderly | Lamar County | 3,645 | $84,200 |
| 75477 | Roxton | Lamar County | 868 | $87,000 |
| 75486 | Sumner | Lamar County | 2,821 | $100,750 |
USPS associates these ZIPs with Lamar County
These codes list Lamar County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 75425 | Chicota | Lamar County | 119 | — |
| 75461 | Paris | Lamar County | 1,293 | — |