Zip Code 51232 — Ashton, IA

ZIP Code 51232 is associated with Ashton, IA, in Osceola County. The listed population estimate is 658; estimated density is 4.2 people per square mile. Among records with population estimates, it ranks #3 of 5 in Osceola County and #605 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.300970, -95.816200)

Data MetricLocal Statistic
Postal / Zip Code51232
Primary CityAshton
State / ProvinceIA
CountyOsceola
Total Population658
Population Density4.2 people/sq mi
TimezoneAmerica/Chicago

How 51232 Compares

MetricZIP 51232Osceola County recordsIA records
Population estimate6585,917 (sum)3,210,984 (sum)
Population Density4.2 /sq mi----
County population rank#3 of 5----
State population rank#605 of 969----

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 IA

ZIP CodeCityDistancePopulation estimate
ZIP 51244Matlock7.1 mi144
ZIP 51201Sheldon8.5 mi6,430
ZIP 51249Sibley8.7 mi3,564
ZIP 51237George9.6 mi1,605
ZIP 51248Sanborn10.3 mi1,534

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 →