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Zip Code 61434 — Galva, IL

61434 is a ZIP Code associated with Galva, IL, located within Henry. 61434 ranks #5 out of 16 ZIP codes in Henry County by population (and #575 out of 1,396 in IL). The area supports an estimated population of 2,971 residents across Data Pending housing units, with a population density of 14.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.173870, -90.035980)

Data MetricLocal Statistic
Postal / Zip Code61434
Primary CityGalva
State / ProvinceIL
CountyHenry
Total Population2,971
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density14.6 people/sq mi
TimezoneAmerica/Chicago

How 61434 Compares

MetricZIP 61434Henry CountyIL State Average
Population2,97147,370 (Total)12,694,745 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density14.6 /sq mi----
County Pop Rank#5 of 16----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 61419Bishop Hill4.6 mi134N/A
Zip 61449La Fayette6.8 mi339N/A
Zip 61414Altona7.0 mi696N/A
Zip 61443Kewanee7.7 mi13,456N/A
Zip 61483Toulon10.7 mi1,801N/A

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 →