Zip Code 06604
Bridgeport, Connecticut — Fairfield County
📍 ZIP code 06604 is in Bridgeport, Fairfield County, Connecticut.
ZIP code 06604 is located in Bridgeport, Fairfield County, Connecticut. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 29,497. The area code for ZIP code 06604 is 860.
Quick Answer
Zip code 06604 is in Bridgeport, Connecticut (Fairfield County). It has a population of 29,497, median household income of $45,794, and median home value of $231,300.
Population
29,497
Income
$45,794
Home Value
$231,300
Climate
83°F / 24°F
About Zip Code 06604
Zip code 06604 is located in Bridgeport, Connecticut, within Fairfield County. Home to approximately 29,497 residents, this area sits at an elevation of 35 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 860.
The median household income is $45,794 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $231,300, and the cost of living index is 72 (28% below the national average of 100).
Summers average a high of 83°F while winters drop to 24°F. The area receives about 44 in of rain and 34 in of snow annually. The zip code covers 3.1 square miles of land area and 1.9 square miles of water.
Key Statistics
29,497
$45,794
$231,300
Eastern (EST/EDT)
860
35 ft
3.1 sq mi
38.2
12,972
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Compare With Nearby Zip Codes
| Metric | 06604 | 06608 | 06605 | 06606 | 06607 | 06610 |
|---|---|---|---|---|---|---|
| City | Bridgeport, CT | Bridgeport, CT | Bridgeport, CT | Bridgeport, CT | Bridgeport, CT | Bridgeport, CT |
| Population | 29,497 | 12,558 | 25,238 | 50,918 | 7,709 | 22,092 |
| Median Income | $45,794 | $43,008 | $59,673 | $68,538 | $49,555 | $50,836 |
| Home Value | $231,300 | $222,900 | $273,100 | $272,100 | $218,500 | $224,700 |
| Cost of Living | 72 | 62 | 82 | 85 | 61 | 72 |
| Median Age | 38.2 | 34.5 | 33.6 | 38.3 | 31.3 | 39.1 |
Cost of Living
100 = National Average. Bridgeport's cost of living is 28% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
5.1x
Demographics
Zip code 06604 has a population of 29,497 people with a median age of 38.2. There are 12,972 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Bridgeport (06604) population trend from 2010 to 2024
↑ 1.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
83°F
24°F
44 in
34 in
Bridgeport experiences warm summers with average highs around 83°F. Winters are cool with lows averaging 24°F. With 34 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$231,300
Median Household Income
$45,794
With 12,972 housing units across 3.1 square miles, 06604 has a housing density of 4,185 units per square mile. The home price-to-income ratio is 5.1x.
Location & Geography
Latitude
41.1829°
Longitude
-73.2080°
Land Area
3.1 sq mi
Water Area
1.9 sq mi
Nearby Zip Codes
Zip codes closest to 06604 (Bridgeport, CT) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 06604's $45,794. A way to compare Bridgeport to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 06604 (Bridgeport, CT). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Bridgeport, Connecticut?
Bridgeport, Connecticut uses zip code 06604.
What county is zip code 06604 in?
Zip code 06604 is located in Fairfield County, Connecticut.
What is the population of zip code 06604?
The population of zip code 06604 is 29,497 with a median age of 38.2.
Is 06604 in Bridgeport, Connecticut?
Yes, zip code 06604 is in Bridgeport, Fairfield County, Connecticut. The area code is 860.
Frequently Asked Questions
What city is zip code 06604 in?
Zip code 06604 is in Bridgeport, Connecticut. It is part of Fairfield County and uses the Eastern (EST/EDT) timezone.
What is zip code 06604?
Zip code 06604 is a U.S. postal code in Bridgeport, Connecticut (Fairfield County). It has a population of 29,497 and covers 3.1 square miles.
What is the population of zip code 06604?
The population of zip code 06604 (Bridgeport, CT) is 29,497 with a median age of 38.2. There are approximately 12,972 housing units in this area.
What is the median income in zip code 06604?
The median household income in zip code 06604 (Bridgeport, CT) is $45,794 per year. The cost of living index is 72 (100 = national average).
What is the average home price in zip code 06604?
The median home value in zip code 06604 (Bridgeport, CT) is $231,300. The cost of living index is 72 compared to the national average of 100.
What county is zip code 06604 in?
Zip code 06604 is located in Fairfield County, Connecticut. The primary city is Bridgeport.
What is the area code for zip code 06604?
Zip code 06604 in Bridgeport, CT uses area code 860. It is located in the Eastern (EST/EDT) timezone.
Is zip code 06604 a good place to live?
Zip code 06604 (Bridgeport, CT) has a cost of living index of 72 (100 = national average), a median household income of $45,794, and median home values of $231,300. The median age is 38.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 06604?
The cost of living index for zip code 06604 (Bridgeport, CT) is 72, where 100 represents the national average. This area is below the national average. Median home value: $231,300.
What schools serve zip code 06604?
Zip code 06604 in Bridgeport, Connecticut is served by the local school district of Fairfield County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.