ZIP code 06604
Where is ZIP code 06604?
Bridgeport, Connecticut
Fairfield County · Standard ZIP code
ZIP code 06604 belongs to Bridgeport, Connecticut in Fairfield County. 06604 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 203 and 475. About 31,771 people live in the 06604 area, where the median household income is $50,026. The closest ZIP codes are 06602 (Bridgeport, 0.7 mi east), 06601 (Bridgeport, 0.9 mi south) and 06673 (Bridgeport, 0.9 mi south).
| ZIP code | 06604 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Bridgeport |
| State | Connecticut (CT) |
| County | Fairfield County |
| Time zone | Eastern Time · now |
| Area codes | 203, 475 |
| Coordinates | 41.1796, -73.2019 map |
| 3-digit prefix | 066 |
Population and income in 06604
| Population | 31,771 · higher than 91% of Connecticut ZIP codes |
|---|---|
| People per square mile | 10,070 · higher than 98% of Connecticut ZIP codes |
| Median age | 37 years · lower than 85% of Connecticut ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $50,026 · lower than 95% of Connecticut ZIP codes |
| Income per person | $28,592 |
| Below the poverty line | 23% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $267,100 · lower than 84% of Connecticut ZIP codes |
| Median rent | $1,498 a month |
| Housing units | 13,187 |
| Households | 12,534 (2.41 people on average) |
| Owners / renters | 34% / 66% |
| Land area | 3.16 sq mi (plus 1.88 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 06604. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 06604
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06602 | Bridgeport, CT | 0.7 mi E | PO Box only |
| 06601 | Bridgeport, CT | 0.9 mi S | PO Box only |
| 06673 | Bridgeport, CT | 0.9 mi S | Unique |
| 06699 | Bridgeport, CT | 0.9 mi S | Unique |
| 06605 | Bridgeport, CT | 1.2 mi SW | Standard |
| 06608 | Bridgeport, CT | 1.3 mi NE | Standard |
| 06828 | Fairfield, CT | 1.8 mi SW | Standard |
| 06607 | Bridgeport, CT | 1.9 mi E | Standard |
| 06606 | Bridgeport, CT | 2.1 mi N | Standard |
| 06825 | Fairfield, CT | 2.2 mi NW | Standard |
| 06610 | Bridgeport, CT | 2.2 mi NE | Standard |
| 06824 | Fairfield, CT | 3.5 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06604 or measure the distance to another ZIP code.
How to address mail to 06604
123 MAIN ST
BRIDGEPORT CT 06604
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (06604-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Bridgeport, CT
All Bridgeport ZIP codes with population and income →
Questions
- What city is ZIP code 06604?
- 06604 is a Bridgeport, Connecticut ZIP code.
- What county is 06604 in?
- ZIP code 06604 is in Fairfield County, Connecticut.
- What time zone is ZIP code 06604 in?
- 06604 is in the Eastern Time zone (America/New_York).
- What area code is 06604?
- Phone numbers in ZIP code 06604 use area codes 203 and 475.
- What is the population of ZIP code 06604?
- About 31,771 people live in ZIP code 06604, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 06604?
- The median household income in 06604 is $50,026 a year, lower than 95% of Connecticut ZIP codes.
- What ZIP codes are near 06604?
- The nearest ZIP codes to 06604 are 06602 (Bridgeport, 0.7 miles), 06601 (Bridgeport, 0.9 miles), 06673 (Bridgeport, 0.9 miles) and 06699 (Bridgeport, 0.9 miles).