ZIP code · Springfield · Illinois · United States

ZIP code 62712 — Springfield

ZIP code 62712 serves Springfield, Illinois.

Postal code
62712
Single source Value from one source, not cross-checked.
City
Springfield
County
Sangamon FIPS 17167
State
Illinois
Country
United States
Coordinates
39.7533, -89.5800 — precision precise (locality)
View on OpenStreetMap
Population
10,555 (ZCTA, ACS 5-year)
Population density
442 / sq mi
Land area
23.9 sq mi (61.9 km²) (ZCTA, ACS 5-year)
Median household income
$108,730
Per-capita income
$62,543
Median age
46.7
Households
4,563
Housing units
4,938
Median home value
$244,300
Median gross rent
$1,156 / month
Congressional districts
IL-13 (also IL-15) (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)
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.

Climate — monthly normals

Warmest month Jul (avg high 86°F), coldest Jan (avg low 19°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F364152657483868478665341
Avg low °F192231415363666456443324
Precip in2.22.23.04.15.15.04.42.93.13.13.12.3

NOAA 1991–2020 climate normals from the nearest station: SPRINGFIELD #2 (6.0 mi) · NOAA NCEI

Places in ZIP 62712

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