ZIP code · Wilmer · Texas · United States

ZIP code 75172 — Wilmer

ZIP code 75172 serves Wilmer, Texas.

Postal code
75172
Single source Value from one source, not cross-checked.
City
Wilmer
County
Dallas FIPS 48113
State
Texas
Country
United States
Coordinates
32.5981, -96.6838 — precision precise (locality)
View on OpenStreetMap
Population
5,873 (ZCTA, ACS 5-year)
Population density
519 / sq mi
Land area
11.3 sq mi (29.3 km²) (ZCTA, ACS 5-year)
Median household income
$58,894
Per-capita income
$26,012
Median age
34.2
Households
2,033
Housing units
2,075
Median home value
$104,300
Median gross rent
$1,349 / 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)
Area codes
972, 945, 469
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Aug (avg high 97°F), coldest Jan (avg low 36°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F586269778492969790806759
Avg low °F363945536371747366554537
Precip in3.03.14.03.94.34.02.02.82.74.92.83.5

NOAA 1991–2020 climate normals from the nearest station: FERRIS (4.7 mi) · NOAA NCEI

Places in ZIP 75172

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