ZIP code · Wilmington · Illinois · United States
ZIP code 60481 — Wilmington
ZIP code 60481 serves Wilmington, Illinois.
- Postal code
- 60481Single source Value from one source, not cross-checked.
- City
- Wilmington
- County
- Will FIPS 17197
- State
- Illinois
- Country
- United States
- Coordinates
- 41.3078, -88.1467 — precision precise (locality)
View on OpenStreetMap - Population
- 11,277 (ZCTA, ACS 5-year)
- Population density
- 91 / sq mi
- Land area
- 123.5 sq mi (319.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $76,398
- Per-capita income
- $40,017
- Median age
- 43.6
- Households
- 4,610
- Housing units
- 5,553
- Median home value
- $224,800
- Median gross rent
- $975 / month
- Congressional districts
- IL-1 (also IL-2) (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °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 60481 with another ZIP · ZIPs within 25 miles · distance from 60481
Map of ZIP code 60481
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 32 | 37 | 48 | 61 | 72 | 81 | 85 | 83 | 77 | 64 | 50 | 37 |
| Avg low °F | 17 | 20 | 30 | 40 | 51 | 60 | 65 | 63 | 56 | 44 | 33 | 23 |
| Precip in | 2.1 | 1.7 | 2.1 | 3.8 | 4.6 | 4.5 | 3.9 | 3.8 | 3.3 | 3.1 | 2.5 | 2.0 |
NOAA 1991–2020 climate normals from the nearest station: CHANNAHON DRESDEN ISL DAM (9.4 mi) · NOAA NCEI
Places in ZIP 60481
- 4 schools
- 2 doctors & dentists
- 1 supermarkets
- 15 restaurants & cafés
- 4 bars & pubs
- 16 parks
- 6 playgrounds
- 2 gyms & sports centres
- 1 libraries
- 1 post offices
- 13 places of worship
- 2 banks
- 7 gas stations
- 3 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