ZIP code · Avon · Illinois · United States
ZIP code 61415 — Avon
ZIP code 61415 serves Avon, Illinois.
- Postal code
- 61415Single source Value from one source, not cross-checked.
- City
- Avon
- County
- Fulton FIPS 17057
- State
- Illinois
- Country
- United States
- Coordinates
- 40.6549, -90.4461 — precision precise (locality)
View on OpenStreetMap - Population
- 1,646 (ZCTA, ACS 5-year)
- Population density
- 15 / sq mi
- Land area
- 108.7 sq mi (281.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $60,714
- Per-capita income
- $35,084
- Median age
- 48.7
- Households
- 766
- Housing units
- 904
- Median home value
- $103,300
- Median gross rent
- $768 / month
- Congressional districts
- IL-17 (also IL-15) (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)
- Area code
- 309Telephone 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.
Tools: compare 61415 with another ZIP · ZIPs within 25 miles · distance from 61415
Map of ZIP code 61415
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 13°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 36 | 48 | 62 | 72 | 81 | 84 | 82 | 77 | 64 | 49 | 36 |
| Avg low °F | 13 | 17 | 26 | 37 | 49 | 59 | 62 | 60 | 51 | 40 | 29 | 20 |
| Precip in | 1.8 | 1.8 | 2.4 | 3.6 | 5.0 | 4.4 | 4.2 | 3.7 | 3.6 | 2.9 | 2.4 | 1.9 |
NOAA 1991–2020 climate normals from the nearest station: AVON (0.6 mi) · NOAA NCEI
Places in ZIP 61415
- 1 schools
- 1 libraries
- 4 places of worship
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