Fremont ZIP Code Map and List
Find 5 Fremont ZIP code entries with county details, coordinates, and quick links to Google Maps and Waze. Browse the ZIP code map and local ZIP table.
Fremont ZIP Codes at a Glance
Fremont, California has 5 ZIP codes across Alameda County. Use this map to locate ZIP code boundaries and verify exact addresses for mail delivery, business registration, or service area planning.
About ZIP codes in Fremont
Fremont is the largest city in the East Bay and a major hub for technology, manufacturing, and logistics in the San Francisco Bay Area. ZIP code lookup is particularly useful here for businesses coordinating regional deliveries, residents confirming mailing addresses, and organizations planning service coverage across Fremont's geographically dispersed neighborhoods. The city spans multiple postal zones, making accurate ZIP identification important for time-sensitive shipments and official correspondence.
How to Use This ZIP Code Map
Start with the Fremont ZIP code map to see where the listed ZIP code points sit around the city. Then use the table to compare postal place labels, counties, and coordinates. For final mail delivery, confirm the full street address with USPS or another address-level lookup tool.
Fremont ZIP Code Map
This map displays the five ZIP code areas commonly associated with Fremont. The markers show approximate postal centroids rather than precise legal boundaries. Use this visualization to understand general ZIP code distribution across the city.
Printable Fremont ZIP Code Map
For a printable Fremont ZIP code map, open the map image in a larger view and use your browser print dialog. Choose landscape orientation for the map and portrait orientation if you mainly need the ZIP code table. Because ZIP codes can change and postal areas do not always match city limits, printouts should be treated as reference copies rather than official USPS maps.
Fremont ZIP Code Table
The table below lists all five ZIP codes serving Fremont. Each entry includes the postal code, county assignment, and approximate center coordinates. Check the exact address with USPS or your mail carrier for definitive ZIP code confirmation.
| ZIP Code | Postal place | County | Coordinates | Map |
|---|---|---|---|---|
| 94536 | Fremont | Alameda County | 37.5605, -121.9999 | GoogleWaze |
| 94537 | Fremont | Alameda County | 37.6802, -121.9215 | GoogleWaze |
| 94538 | Fremont | Alameda County | 37.5308, -121.9712 | GoogleWaze |
| 94539 | Fremont | Alameda County | 37.5176, -121.9287 | GoogleWaze |
| 94555 | Fremont | Alameda County | 37.5735, -122.0469 | GoogleWaze |
What each Fremont ZIP code is useful for
ZIP codes do not always match exact neighborhoods, but these notes add context to the table and help you decide which entries to check first.
94536 – Fremont (South/Southwest)
Commonly associated with southern and southwestern Fremont. Often used for addresses in residential and commercial areas near the city's western edge.
94537 – Fremont (North)
Typically covers northern Fremont neighborhoods. May be useful for addresses in the upper city area and nearby commercial zones.
94538 – Fremont (Central/South)
Often associated with central and south-central Fremont. Commonly used for addresses in mixed residential and business districts.
94539 – Fremont (Southeast)
Typically covers southeastern Fremont. May be useful for addresses in the eastern residential and industrial areas of the city.
94555 – Fremont (West)
Commonly associated with western Fremont neighborhoods. Often used for addresses near the city's western boundary and adjacent areas.
Fremont ZIP Codes by County
All five Fremont ZIP codes fall within Alameda County. This county context is useful for understanding regional mail routing, business licensing, and service jurisdiction boundaries that often follow county lines.
Alameda County
94536, 94537, 94538, 94539, 94555
Nearby ZIP Code Maps
Modesto is approximately 53 miles away and has its own ZIP code map. If you're coordinating mail or services across the Central Valley, comparing regional ZIP codes may be helpful.
ZIP Codes vs ZCTAs
These ZIP codes are based on postal place data and ZCTA (ZIP Code Tabulation Area) references. ZCTAs are Census Bureau approximations of ZIP code areas and may not match USPS delivery boundaries exactly. For official mail delivery zones, always verify with USPS.
Frequently Asked Questions
How do I confirm the correct ZIP code for a specific Fremont address?
The best way is to enter your exact street address on USPS.com or contact your local post office. This map shows approximate ZIP code areas, but mail delivery boundaries may not align perfectly with the displayed zones. Always verify with USPS for official confirmation.
What's the difference between a ZIP code and a ZCTA?
ZIP codes are USPS delivery routes that can change and may not follow geographic boundaries. ZCTAs (ZIP Code Tabulation Areas) are Census Bureau approximations used for statistical purposes. This map uses both sources, so displayed boundaries are approximate, not official USPS lines.
Why does this map show approximate coordinates instead of exact boundaries?
ZIP codes are delivery routes, not fixed geographic areas. The coordinates shown represent approximate centers of postal zones. Exact boundaries are maintained by USPS and may shift with operational changes. This map is useful for general reference, not legal or official boundary determination.
Can I use this map for business mailing lists or service area planning?
Yes, this map is useful for understanding general ZIP code distribution in Fremont. However, for precise service areas or mailing campaigns, verify addresses individually with USPS and consider consulting Census data for demographic alignment with your target zones.
Are all Fremont addresses covered by these five ZIP codes?
These five ZIP codes are the primary postal codes commonly associated with Fremont. Some addresses near city boundaries may use adjacent ZIP codes from neighboring cities. Check the exact address with USPS to confirm.
How often is this ZIP code data updated?
This map was last updated on May 23, 2026, using GeoNames postal data and US Census ZCTA references. USPS occasionally adjusts delivery routes, so check USPS.com for the most current information if you're working with time-sensitive mail or services.
Data sources and methodology
This map combines GeoNames postal code data, US Census ZCTA references, and manual validation. Coordinates represent approximate centers of postal areas, not legal boundaries. Data was last updated on May 23, 2026. Because ZIP codes are delivery routes rather than geographic regions, boundaries shown here are approximate and may shift with postal service changes.
For exact mail delivery, always verify the final address and ZIP code with USPS or another official address source.
- GeoNames Postal Code Data
- US Census ZCTA reference
- Manual validation
Last updated: 2026-05-23
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