Home > IA > Jones County > Olin > Zip 52320

Zip Code 52320 — Olin, IA

52320 is a ZIP Code associated with Olin, IA, located within Jones. The postal region supports an estimated population of 1,425 residents across Data Pending housing units, with a population density of 9.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.999970, -91.146430)

Data MetricLocal Statistic
Postal / Zip Code52320
Primary CityOlin
State / ProvinceIA
CountyJones
Total Population1,425
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density9.5 people/sq mi
TimezoneAmerica/Chicago

How 52320 Compares

MetricZIP 52320Jones CountyIA State Average
Population1,42523,5203,210,984
Median IncomeData PendingN/AN/A
Population Density9.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 52312Morley5.1 mi46N/A
Zip 52212Center Junction8.1 mi601N/A
Zip 52337Stanwood8.1 mi729N/A
Zip 52362Wyoming8.4 mi816N/A
Zip 52306Mechanicsville9.0 mi1,642N/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 →