Zip code 75138: Duncanville, Texas
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 75138
75138 is a non-residential zip code for Duncanville, Texas (Dallas County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 75138, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Duncanville
- State
- Texas
- County
- Dallas County
- Center point
- 32.7673° N, 96.7776° W
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- PO box or unique zip
Zip codes near 75138
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 75014 | Irving, TX · PO box | 0 mi | — |
| 75017 | Irving, TX · PO box | 0 mi | — |
| 75083 | Richardson, TX · PO box | 0 mi | — |
| 75085 | Richardson, TX · PO box | 0 mi | — |
| 75187 | Mesquite, TX · PO box | 0 mi | — |
| 75222 | Dallas, TX · PO box | 0 mi | — |
| 75242 | Dallas, TX · PO box | 0 mi | — |
| 75250 | Dallas, TX · PO box | 0 mi | — |
| 75260 | Dallas, TX · PO box | 0 mi | — |
| 75262 | Dallas, TX · PO box | 0 mi | — |
| 75263 | Dallas, TX · PO box | 0 mi | — |
| 75264 | Dallas, TX · PO box | 0 mi | — |
Questions about 75138
What city is zip code 75138?
75138 is assigned to Duncanville, Texas. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 75138 in?
75138 is in Dallas County, Texas.
What time zone is 75138 in?
75138 is in Central Time.
What zip codes are near 75138?
The closest zip codes to 75138 are 75014, 75017, 75083, 75085, 75187.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 75138, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.