Zip Code 62871 — Omaha, IL

ZIP Code 62871 is associated with Omaha, IL, in Gallatin County. The listed population estimate is 866; estimated density is 6.1 people per square mile. Among records with population estimates, it ranks #3 of 5 in Gallatin County and #957 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.875700, -88.264990)

Data MetricLocal Statistic
Postal / Zip Code62871
Primary CityOmaha
State / ProvinceIL
CountyGallatin
Total Population866
Population Density6.1 people/sq mi
TimezoneAmerica/Chicago

How 62871 Compares

MetricZIP 62871Gallatin County recordsIL records
Population estimate8664,433 (sum)12,694,745 (sum)
Population Density6.1 /sq mi----
County population rank#3 of 5----
State population rank#957 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 62979Ridgway4.9 mi930
ZIP 62869Norris City6.3 mi2,795
ZIP 62867New Haven9.2 mi568
ZIP 62930Eldorado9.9 mi5,761
ZIP 62984Shawneetown11.8 mi1,393

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 →