ZIP code · Duncanville · Texas · United States
ZIP code 75137 — Duncanville
ZIP code 75137 serves Duncanville, Texas.
- Postal code
- 75137Single source Value from one source, not cross-checked.
- City
- Duncanville
- County
- Dallas FIPS 48113
- State
- Texas
- Country
- United States
- Coordinates
- 32.6347, -96.9113 — precision precise (locality)
View on OpenStreetMap - Population
- 19,998 (ZCTA, ACS 5-year)
- Population density
- 3,329 / sq mi
- Land area
- 6 sq mi (15.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $85,485
- Per-capita income
- $35,968
- Median age
- 40.2
- Households
- 6,793
- Housing units
- 7,198
- Median home value
- $260,800
- Median gross rent
- $1,756 / month
- Congressional district
- TX-30 (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
Tools: compare 75137 with another ZIP · ZIPs within 25 miles · distance from 75137
Map of ZIP code 75137
Climate — monthly normals
Warmest month Aug (avg high 97°F), coldest Jan (avg low 33°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 58 | 62 | 69 | 77 | 84 | 92 | 96 | 97 | 90 | 80 | 68 | 60 |
| Avg low °F | 33 | 38 | 45 | 53 | 61 | 69 | 73 | 73 | 66 | 54 | 45 | 35 |
| Precip in | 2.7 | 3.0 | 3.8 | 3.7 | 4.7 | 4.2 | 2.3 | 2.4 | 3.1 | 5.0 | 3.2 | 3.0 |
NOAA 1991–2020 climate normals from the nearest station: JOE POOL LAKE (3.7 mi) · NOAA NCEI
Places in ZIP 75137
- 8 schools
- 4 hospitals & clinics
- 4 doctors & dentists
- 4 pharmacies
- 2 supermarkets
- 21 restaurants & cafés
- 14 parks
- 7 playgrounds
- 1 gyms & sports centres
- 1 post offices
- 10 places of worship
- 4 banks
- 10 gas stations
- 1 EV charging stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page