| City: | Stamford, Connecticut |
| Planning Region: | Western Ct Planning Region |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 10:17:24 PM |
| Population: | No Population Data |
| Area Codes: | 203 / 475 |
| Classification: | PO Box |
| Coordinates: | 41.0535, -73.5394 |
| Quick Link: |
The facility handles minimal street delivery, with just three streets in the ZIP: Summer Street (which includes 86 apartment units), Atlantic Street, and West Avenue. That's only 88 total street delivery points compared to 258 PO Boxes. The concentration on Summer Street—where one address contains an 86-unit apartment building—explains most of the limited street delivery in this zone. Most Stamford residents and businesses in this area receive their street mail through the neighboring 06902 ZIP, while 06904 serves those who've chosen PO Box addresses for privacy, security, or business purposes.
Just three streets receive delivery in this ZIP, with Summer Street accounting for 97% of all street delivery points. The single large multi-unit building on Summer Street represents nearly the entire street delivery footprint, while PO Boxes handle the bulk of mail service for this area.
ZIP Code 06904 supports both business and residential activity. According to the Business Census (2024), there are 22 business establishments, employing about 2,748 people with an annual payroll of $479,923,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 353Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 22Source: CBP |
| 1st Quarter Payroll: | $154,999,000Source: CBP |
| Annual Payroll: | $479,923,000Source: CBP |
| # of Employees: | 2,748Source: CBP |
ZIP Code 06904 is located in Western Ct Planning Region, Connecticut, within the Bridgeport-Stamford-Danbury, CT Metropolitan Statistical Area (CBSA 14860) and Connecticut's 4th Congressional District. This Metro area has a population of 947,528 people, about 0.00% of whom live in ZIP Code 06904. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Bridgeport-Stamford-Danbury, CTSource: Census |
| CBSA Number: | 14860Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 947,528Source: Census |
| MSA: | New York-Northern New Jersey-Long Island, NY-NJ-CT-PASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 04Source: USPS |
| Congressional Land Area: | 460.73 sq miSource: Census |
| PMSA: | Stamford-Norwalk, CT PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0973000Source: Census |
| Place Name: | Stamford city; ConnecticutSource: Census |
We could not locate which school district 06904 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.