ZIP Code 94666: Oakland, California
Oakland, CA uses ZIP code 94666, which falls within Alameda County, California. Its reference point is at latitude 37.6802 and longitude -121.9215 (37°40'48.7"N 121°55'17.4"W).
Location Overview of ZIP Code 94666
Oakland, CA has 32 ZIP codes in our directory. Besides 94666, they include 94601, 94602, 94603, 94604, 94605, 94606, 94607, 94609 and 23 more.
Across Alameda County there are 72 ZIP codes listed, and California has 2,792 in total.
The nearest listed ZIP code is 94537 (Fremont, CA), which shares the same reference point.
| ZIP code | 94666 |
|---|---|
| City | Oakland |
| County | Alameda County |
| State | California (CA) |
| Latitude | 37.6802 |
| Longitude | -121.9215 |
| DMS | 37°40'48.7"N 121°55'17.4"W |
| Nearest ZIP | 94537 (Fremont, same location) |
Map of ZIP Code 94666
Map centered on 37.6802, -121.9215. The pin marks the ZIP code's reference point, not its boundary.
Video: Oakland, CA
Oakland California Travel Guide 4k — by Island Hopper TV · Watch on YouTube
ZIP Codes Near 94666
These 15 ZIP codes have the closest reference points to 94666, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 94666, measured in a straight line from its reference point, are Fremont, CA (same reference point), Hayward, CA (same reference point) and Piedmont, CA (same reference point). Distances are approximate and road distances will be longer.
- Fremont, CA – same reference point
- Hayward, CA – same reference point
- Piedmont, CA – same reference point
- Emeryville, CA – same reference point
Schools Near Oakland, CA
If you are moving to ZIP code 94666, check the school district serving Oakland and Alameda County to confirm which public schools serve your street address.
Searching nearby communities such as Fremont and Hayward can widen the list of public, private and charter options. The links below open live Google Maps results centered on 94666.
Parks and Outdoor Recreation
Use the map above to explore green space around Oakland. Zoom out to look for larger parks and nature areas beyond the ZIP code 94666 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Oakland, CA can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 94666 may also use facilities in nearby Fremont, Hayward and Piedmont.
Shopping and Dining in Oakland
For places to eat and shop near Oakland, CA, the searches below show up-to-date listings around ZIP code 94666.
Libraries and Historical Places
Public libraries, museums and historic sites near Oakland, California can be found with the searches below, which are centered on ZIP code 94666.
To research local history, try searching for Alameda County records and archives along with the name Oakland.
Roads, Rivers and Lakes
From ZIP code 94666, Fremont shares the same reference point, Hayward shares the same reference point, Piedmont shares the same reference point and Emeryville shares the same reference point. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Oakland show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 94666
Photo & Video Credits
- Video: “Oakland California Travel Guide 4k” by Island Hopper TV, embedded from YouTube. All rights belong to the creator.
Data for ZIP code 94666 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.