County · GEOID 48423
Smith County, TX ZIP codes
23 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Smith County (GEOID 48423). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 315,520 (23 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
Smith County, TX ZIP code map

ZIP/ZCTA overlap with Smith County
Population overlap
Share of each ZIP/ZCTA’s population located within Smith County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 751400.9%
- 7564710.8%
- 756622.3%
- 7568410.0%
- 75701100.0%
Directory county
- 75702100.0%
Directory county
- 75703100.0%
Directory county
- 75704100.0%
Directory county
- 75705100.0%
Directory county
- 75706100.0%
Directory county
- 75707100.0%
Directory county
- 75708100.0%
Directory county
- 75709100.0%
Directory county
- 75711100.0%
Directory county
- 75750100.0%
Directory county
- 7575758.3%
Directory county
- 75762100.0%
Directory county
- 75771100.0%
Directory county
- 757737.3%
- 7578963.2%
Directory county
- 757902.7%
- 75791100.0%
Directory county
- 75792100.0%
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 Smith County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 75140 | Grand Saline | Van Zandt County | 8,596 | $53,512 |
| 75647 | Gladewater | Gregg County | 13,457 | $61,356 |
| 75662 | Kilgore | Gregg County | 24,570 | $65,926 |
| 75684 | Overton | Rusk County | 7,655 | $59,875 |
| 75701 | Tyler | Smith County | 35,804 | $62,091 |
| 75702 | Tyler | Smith County | 28,095 | $51,177 |
| 75703 | Tyler | Smith County | 44,912 | $76,347 |
| 75704 | Tyler | Smith County | 9,280 | $52,892 |
| 75705 | Tyler | Smith County | 1,471 | $77,943 |
| 75706 | Tyler | Smith County | 10,975 | $57,845 |
| 75707 | Tyler | Smith County | 16,355 | $85,406 |
| 75708 | Tyler | Smith County | 10,001 | $81,500 |
| 75709 | Tyler | Smith County | 5,237 | $73,541 |
| 75711 | Tyler | Smith County | 159 | — |
| 75750 | Arp | Smith County | 3,246 | $67,708 |
| 75757 | Bullard | Smith County | 13,977 | $89,382 |
| 75762 | Flint | Smith County | 14,897 | $91,429 |
| 75771 | Lindale | Smith County | 21,146 | $90,112 |
| 75773 | Mineola | Wood County | 14,311 | $55,745 |
| 75789 | Troup | Smith County | 8,332 | $83,561 |
| 75790 | Van | Van Zandt County | 3,790 | $68,517 |
| 75791 | Whitehouse | Smith County | 15,320 | $76,154 |
| 75792 | Winona | Smith County | 3,934 | $53,173 |
USPS associates these ZIPs with Smith County
These codes list Smith County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 75710 | Tyler | Smith County | 756 | — |
| 75712 | Tyler | Smith County | 803 | — |
| 75713 | Tyler | Smith County | 1,435 | — |
| 75798 | Tyler | Smith County | — | — |
| 75799 | Tyler | Smith County | 0 | — |