| City: | Santa Rosa, California |
| County: | Sonoma County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 11:12:27 PM |
| Population: | No Population Data |
| Area Codes: | 369 / 707 |
| Classification: | PO Box |
| Coordinates: | 38.4408, -122.7156 |
| Quick Link: |
The facility handles mail for 659 businesses and maintains one street route covering 2nd Street with 239 delivery points. This arrangement is typical for urban post offices that blend PO Box services with limited local delivery. Most Santa Rosa residents receive mail at street addresses through other ZIP codes, while 95402 primarily serves those who've chosen box service for convenience or business needs.
The single street route on 2nd Street represents minimal carrier delivery, with the facility's primary function being PO Box service. The numbered street name fits Santa Rosa's downtown grid pattern.
ZIP Code 95402 supports both business and residential activity. According to the Business Census (2024), there are 22 business establishments, employing about 262 people with an annual payroll of $16,178,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 4,377Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 22Source: CBP |
| 1st Quarter Payroll: | $4,045,000Source: CBP |
| Annual Payroll: | $16,178,000Source: CBP |
| # of Employees: | 262Source: CBP |
ZIP Code 95402 is located in Sonoma County, California, within the Santa Rosa-Petaluma, CA Metropolitan Statistical Area (CBSA 42220) and California's 5th Congressional District. This Metro area has a population of 485,642 people, about 0.00% of whom live in ZIP Code 95402. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Santa Rosa-Petaluma, CASource: Census |
| CBSA Number: | 42220Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 485,642Source: Census |
| MSA: | San Francisco-Oakland-San Jose, CA CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 05Source: USPS |
| Congressional Land Area: | 1730.82 sq miSource: Census |
| PMSA: | Santa Rosa, CA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0670098Source: Census |
| Place Name: | Santa Rosa city; CaliforniaSource: Census |
We could not locate which school district 95402 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.