ZIP code · Dallas · Texas · United States
ZIP code 75240 — Dallas
ZIP code 75240 serves Dallas, Texas.
- Postal code
- 75240Single source Value from one source, not cross-checked.
- City
- Dallas
- County
- Dallas FIPS 48113
- State
- Texas
- Country
- United States
- Coordinates
- 32.9374, -96.7872 — precision precise (locality)
View on OpenStreetMap - Population
- 24,718 (ZCTA, ACS 5-year)
- Population density
- 6,539 / sq mi
- Land area
- 3.8 sq mi (9.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $56,056
- Per-capita income
- $35,837
- Median age
- 30.8
- Households
- 10,649
- Housing units
- 12,014
- Median home value
- $326,600
- Median gross rent
- $1,333 / month
- Congressional districts
- TX-24 (also TX-32) (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 75240 with another ZIP · ZIPs within 25 miles · distance from 75240
Map of ZIP code 75240
Climate — monthly normals
Warmest month Aug (avg high 95°F), coldest Jan (avg low 36°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 56 | 60 | 69 | 75 | 83 | 90 | 94 | 95 | 87 | 78 | 66 | 57 |
| Avg low °F | 36 | 40 | 48 | 55 | 64 | 71 | 75 | 75 | 67 | 56 | 46 | 38 |
| Precip in | 2.8 | 3.4 | 3.6 | 3.5 | 5.2 | 3.8 | 2.2 | 2.5 | 3.3 | 5.3 | 3.0 | 3.4 |
NOAA 1991–2020 climate normals from the nearest station: RICHARDSON (4.8 mi) · NOAA NCEI
Places in ZIP 75240
- 4 schools
- 1 hospitals & clinics
- 2 doctors & dentists
- 6 supermarkets
- 51 restaurants & cafés
- 3 parks
- 5 playgrounds
- 2 gyms & sports centres
- 2 post offices
- 5 places of worship
- 4 banks
- 9 gas stations
- 2 EV charging 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