| City: | San Jose, California |
| County: | Santa Clara County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:55:16 AM |
| Population: | No Population Data |
| Area Codes: | 408 / 650 / 669 |
| Classification: | PO Box |
| Coordinates: | 37.3355, -121.8938 |
| Quick Link: |
ZIP 95109 is a PO Box ZIP in downtown San Jose, serving the Central San Jose and Downtown San Jose neighborhoods. The post office maintains 350 PO Boxes at the N 1st Street location, primarily serving businesses and residents in the urban core. While the ZIP code itself contains only PO Boxes, residents and businesses in this area receive street delivery through neighboring ZIPs, particularly 95113, which geographically surrounds this location.
The 117 businesses using this ZIP rely on PO Boxes for centralized mail handling in San Jose's busy downtown district. The facility processes mail for a single street route covering N 1st Street, with 91 delivery records that include unit-based addressing for multi-tenant buildings. This PO Box ZIP doesn't indicate limited service. It reflects how the postal system organizes mail in dense urban areas where PO Box facilities serve alongside street delivery infrastructure from adjacent ZIP codes.
The single street route covers N 1st Street in downtown San Jose, with unit-based addressing for multi-tenant buildings typical of urban commercial districts.
ZIP Code 95109 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 450Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 95109 is located in Santa Clara County, California, within the San Jose-Sunnyvale-Santa Clara, CA Metropolitan Statistical Area (CBSA 41940) and California's 18th Congressional District. This Metro area has a population of 1,836,911 people, about 0.00% of whom live in ZIP Code 95109. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | San Jose-Sunnyvale-Santa Clara, CASource: Census |
| CBSA Number: | 41940Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 1,836,911Source: Census |
| MSA: | San Francisco-Oakland-San Jose, CA CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 18Source: USPS |
| Congressional Land Area: | 696.12 sq miSource: Census |
| PMSA: | San Jose, CA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0668000Source: Census |
| Place Name: | San Jose city; CaliforniaSource: Census |
We could not locate which school district 95109 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 March 1, 2026.