Home > CT > Greater Bridgeport County > Bridgeport > Zip 06604

Zip Code 06604 — Bridgeport, CT

06604 is a ZIP Code associated with Bridgeport, CT, located within Greater Bridgeport. The postal region supports an estimated population of 31,771 residents across Data Pending housing units, with a population density of 3,888.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.176840, -73.200270)

Data MetricLocal Statistic
Postal / Zip Code06604
Primary CityBridgeport
State / ProvinceCT
CountyGreater Bridgeport
Total Population31,771
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density3,888.0 people/sq mi
TimezoneAmerica/New_York

How 06604 Compares

MetricZIP 06604Greater Bridgeport CountyCT State Average
Population31,771329,1943,624,508
Median IncomeData PendingN/AN/A
Population Density3,888.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 06608Bridgeport1.2 mi12,146N/A
Zip 06605Bridgeport1.3 mi25,929N/A
Zip 06607Bridgeport1.7 mi7,979N/A
Zip 06606Bridgeport2.5 mi49,308N/A
Zip 06610Bridgeport2.5 mi22,020N/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 →