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Zip Code 43604 — Toledo, OH

43604 is a ZIP Code associated with Toledo, OH, located within Lucas. The postal region supports an estimated population of 9,594 residents across Data Pending housing units, with a population density of 1,314.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.652170, -83.539770)

Data MetricLocal Statistic
Postal / Zip Code43604
Primary CityToledo
State / ProvinceOH
CountyLucas
Total Population9,594
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,314.9 people/sq mi
TimezoneAmerica/New_York

How 43604 Compares

MetricZIP 43604Lucas CountyOH State Average
Population9,594424,34911,810,293
Median IncomeData PendingN/AN/A
Population Density1,314.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 43620Toledo1.2 mi4,912N/A
Zip 43605Toledo1.7 mi24,441N/A
Zip 43608Toledo2.0 mi13,593N/A
Zip 43610Toledo2.1 mi4,060N/A
Zip 43609Toledo2.6 mi21,404N/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 →