Home > IL > Williamson County > Pittsburg > Zip 62974

Zip Code 62974 — Pittsburg, IL

ZIP Code 62974 is associated with Pittsburg, IL, in Williamson County. The listed population estimate is 1,536; estimated density is 22.9 people per square mile. Among records with population estimates, it ranks #7 of 12 in Williamson County and #753 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.781580, -88.790940)

Data MetricLocal Statistic
Postal / Zip Code62974
Primary CityPittsburg
State / ProvinceIL
CountyWilliamson
Total Population1,536
Population Density22.9 people/sq mi
TimezoneAmerica/Chicago

How 62974 Compares

MetricZIP 62974Williamson County recordsIL records
Population estimate1,53667,368 (sum)12,694,745 (sum)
Population Density22.9 /sq mi----
County population rank#7 of 12----
State population rank#753 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 62951Johnston City8.0 mi5,342
ZIP 62959Marion8.2 mi27,793
ZIP 62890Thompsonville9.0 mi2,377
ZIP 62935Galatia9.7 mi2,178
ZIP 62917Carrier Mills9.7 mi2,303

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 →