Home > IA > Winneshiek County > Ossian > Zip 52161

Zip Code 52161 — Ossian, IA

52161 is a ZIP Code associated with Ossian, IA, located within Winneshiek. The postal region supports an estimated population of 1,532 residents across Data Pending housing units, with a population density of 11.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.127330, -91.756230)

Data MetricLocal Statistic
Postal / Zip Code52161
Primary CityOssian
State / ProvinceIA
CountyWinneshiek
Total Population1,532
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.1 people/sq mi
TimezoneAmerica/Chicago

How 52161 Compares

MetricZIP 52161Winneshiek CountyIA State Average
Population1,53219,1993,210,984
Median IncomeData PendingN/AN/A
Population Density11.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 52133Castalia4.6 mi673N/A
Zip 52135Clermont8.8 mi834N/A
Zip 52175West Union9.8 mi3,484N/A
Zip 52132Calmar9.9 mi1,759N/A
Zip 52166Saint Lucas9.9 mi137N/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 →