ZIP code · Peoria · Illinois · United States
ZIP code 61636 — Peoria
ZIP code 61636 serves Peoria, Illinois.
- Postal code
- 61636Single source Value from one source, not cross-checked.
- City
- Peoria
- County
- Peoria
- State
- Illinois
- Country
- United States
- Coordinates
- 40.6999, -89.5951 — precision precise (locality)
View on OpenStreetMap - 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)
- 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 61636 with another ZIP · ZIPs within 25 miles · distance from 61636
Climate — monthly normals
Warmest month Jul (avg high 86°F), coldest Jan (avg low 18°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 34 | 39 | 51 | 64 | 74 | 83 | 86 | 85 | 78 | 65 | 51 | 39 |
| Avg low °F | 18 | 21 | 32 | 42 | 53 | 62 | 66 | 64 | 56 | 44 | 33 | 23 |
| Precip in | 2.1 | 2.0 | 2.7 | 4.0 | 4.7 | 3.7 | 3.5 | 3.3 | 3.5 | 3.2 | 2.7 | 2.2 |
NOAA 1991–2020 climate normals from the nearest station: PEORIA GTR PEORIA AP (5.2 mi) · NOAA NCEI
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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page