ZIP code · Elwood · Illinois · United States
ZIP code 60421 — Elwood
ZIP code 60421 serves Elwood, Illinois.
- Postal code
- 60421Single source Value from one source, not cross-checked.
- City
- Elwood
- County
- Will FIPS 17197
- State
- Illinois
- Country
- United States
- Coordinates
- 41.4260, -88.0864 — precision precise (locality)
View on OpenStreetMap - Population
- 3,786 (ZCTA, ACS 5-year)
- Population density
- 63 / sq mi
- Land area
- 59.8 sq mi (154.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $101,818
- Per-capita income
- $50,811
- Median age
- 45
- Households
- 1,548
- Housing units
- 1,645
- Median home value
- $251,400
- Median gross rent
- $989 / month
- Congressional districts
- IL-14 (also IL-1) (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °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 60421 with another ZIP · ZIPs within 25 miles · distance from 60421
Map of ZIP code 60421
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 35 | 47 | 60 | 71 | 80 | 84 | 82 | 76 | 63 | 49 | 36 |
| Avg low °F | 17 | 20 | 29 | 39 | 49 | 60 | 64 | 63 | 55 | 43 | 32 | 22 |
| Precip in | 2.0 | 1.8 | 2.3 | 3.9 | 4.5 | 4.3 | 4.5 | 4.0 | 3.2 | 3.1 | 2.5 | 1.9 |
NOAA 1991–2020 climate normals from the nearest station: JOLIET BRANDON RD DAM (5.4 mi) · NOAA NCEI
Places in ZIP 60421
- 2 schools
- 1 restaurants & cafés
- 4 parks
- 2 playgrounds
- 3 gyms & sports centres
- 1 post offices
- 2 places of worship
- 3 gas stations
- 2 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