ZIP code · Decatur · Illinois · United States

ZIP code 62525 — Decatur

ZIP code 62525 serves Decatur, Illinois.

Postal code: 62525
Single source Value from one source, not cross-checked.
City: Decatur
County: Macon
State: Illinois
Country: United States
Coordinates: 39.8540, -88.9815 — 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 codes: 217, 447
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.

Tools: compare 62525 with another ZIP · ZIPs within 25 miles · distance from 62525

Climate — monthly normals

Warmest month Jul (avg high 85°F), coldest Jan (avg low 20°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	34	39	51	63	74	82	85	84	78	65	50	39
Avg low °F	20	24	33	43	54	63	67	65	57	46	34	25
Precip in	2.4	2.0	2.6	4.1	5.0	4.7	4.0	3.5	3.1	3.4	3.2	2.4

NOAA 1991–2020 climate normals from the nearest station: DECATUR WTP (2.4 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