Home > IA > Harrison County > Modale > Zip 51556

Zip Code 51556 — Modale, IA

51556 is a ZIP Code associated with Modale, IA, located within Harrison. The postal region supports an estimated population of 266 residents across Data Pending housing units, with a population density of 2.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.635480, -96.041980)

Data MetricLocal Statistic
Postal / Zip Code51556
Primary CityModale
State / ProvinceIA
CountyHarrison
Total Population266
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2.1 people/sq mi
TimezoneAmerica/Chicago

How 51556 Compares

MetricZIP 51556Harrison CountyIA State Average
Population26614,7593,210,984
Median IncomeData PendingN/AN/A
Population Density2.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 51557Mondamin6.8 mi828N/A
Zip 51555Missouri Valley8.4 mi4,952N/A
Zip 51550Magnolia9.5 mi169N/A
Zip 51546Logan13.9 mi3,114N/A
Zip 51564Pisgah14.1 mi520N/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 →