Home > IL > Clinton County > Carlyle > Zip 62231

Zip Code 62231 — Carlyle, IL

ZIP Code 62231 is associated with Carlyle, IL, in Clinton County. The listed population estimate is 6,377; estimated density is 12.8 people per square mile. Among records with population estimates, it ranks #2 of 11 in Clinton County and #440 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.644020, -89.326420)

Data MetricLocal Statistic
Postal / Zip Code62231
Primary CityCarlyle
State / ProvinceIL
CountyClinton
Total Population6,377
Population Density12.8 people/sq mi
TimezoneAmerica/Chicago

How 62231 Compares

MetricZIP 62231Clinton County recordsIL records
Population estimate6,37732,397 (sum)12,694,745 (sum)
Population Density12.8 /sq mi----
County population rank#2 of 11----
State population rank#440 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 62219Beckemeyer6.6 mi993
ZIP 62250Hoffman7.9 mi607
ZIP 62253Keyesport9.2 mi932
ZIP 62230Breese10.9 mi6,377
ZIP 62882Sandoval11.2 mi2,057

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 →