Home > IA > Clay County > Greenville > Zip 51343

Zip Code 51343 — Greenville, IA

51343 is a ZIP Code associated with Greenville, IA, located within Clay. The postal region supports an estimated population of 172 residents across Data Pending housing units, with a population density of 2.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.018040, -95.114450)

Data MetricLocal Statistic
Postal / Zip Code51343
Primary CityGreenville
State / ProvinceIA
CountyClay
Total Population172
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2.4 people/sq mi
TimezoneAmerica/Chicago

How 51343 Compares

MetricZIP 51343Clay CountyIA State Average
Population17216,4203,210,984
Median IncomeData PendingN/AN/A
Population Density2.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 51341Gillett Grove3.7 mi40N/A
Zip 51366Webb6.6 mi245N/A
Zip 50585Sioux Rapids7.5 mi1,080N/A
Zip 51357Royal9.3 mi910N/A
Zip 51301Spencer9.5 mi12,638N/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 →