Home > IL > Macoupin County > Chesterfield > Zip 62630

Zip Code 62630 — Chesterfield, IL

ZIP Code 62630 is associated with Chesterfield, IL, in Macoupin County. The listed population estimate is 924; estimated density is 8.8 people per square mile. Among records with population estimates, it ranks #11 of 18 in Macoupin County and #945 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.262550, -90.083150)

Data MetricLocal Statistic
Postal / Zip Code62630
Primary CityChesterfield
State / ProvinceIL
CountyMacoupin
Total Population924
Population Density8.8 people/sq mi
TimezoneAmerica/Chicago

How 62630 Compares

MetricZIP 62630Macoupin County recordsIL records
Population estimate92440,329 (sum)12,694,745 (sum)
Population Density8.8 /sq mi----
County population rank#11 of 18----
State population rank#945 of 1,390----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IL

ZIP CodeCityDistancePopulation estimate
ZIP 62063Medora5.7 mi795
ZIP 62649Hettick7.1 mi369
ZIP 62081Rockbridge8.1 mi329
ZIP 62030Fidelity8.6 mi71
ZIP 62685Shipman9.5 mi1,670

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →