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Zip Code 50116 — Hamilton, IA

ZIP Code 50116 is associated with Hamilton, IA, in Marion County. The listed population estimate is 261; estimated density is 6.2 people per square mile. Among records with population estimates, it ranks #11 of 12 in Marion County and #818 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.178120, -92.982470)

Data MetricLocal Statistic
Postal / Zip Code50116
Primary CityHamilton
State / ProvinceIA
CountyMarion
Total Population261
Population Density6.2 people/sq mi
TimezoneAmerica/Chicago

How 50116 Compares

MetricZIP 50116Marion County recordsIA records
Population estimate26133,854 (sum)3,210,984 (sum)
Population Density6.2 /sq mi----
County population rank#11 of 12----
State population rank#818 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 50150Lovilia3.5 mi736
ZIP 50044Bussey5.1 mi901
ZIP 50256Tracy7.1 mi643
ZIP 50057Columbia8.5 mi327
ZIP 50119Harvey9.4 mi392

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 →