Find the last 4 digits (ZIP+4) for an address in 62630

ZIP 62630, Chesterfield, IL is filled in. Just type the street address.

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ZIP Code 62630 – Chesterfield, IL

Chesterfield, Illinois · Macoupin County · Central time

ZIP code62630
CityChesterfield
StateIllinois
CountyMacoupin CountyGreene County
Population924
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area40.59 sq mi
Center (lat, long)39.2711, -90.0863

Area codes in this area

618730

These are the area codes that most often serve ZIP 62630 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

62063 Medora · 6.1 mi62649 Hettick · 6.1 mi62081 Rockbridge · 7.4 mi62044 Greenfield · 9 mi62030 Fidelity · 9.1 mi62685 Shipman · 10.4 mi62626 Carlinville · 10.9 mi62079 Piasa · 11.5 mi

About ZIP 62630

ZIP code 62630 is assigned to Chesterfield, Illinois. It crosses 2 counties; most of its land is in Macoupin County. Its Census area covers about 40.59 square miles of land. The closest neighboring ZIP is 62063 (Medora), about 6.1 miles away.

Every address in 62630 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources