Fairfield, California
Fairfield is a city in Solano County, California, with an estimated population of 120,768 in 2023. It sits at 38.2621, -122.0324 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| Place name | Fairfield |
| Type | city |
| State | California (CA) |
| County | Solano County |
| Population (2023 est.) | 120,768 |
| Land area | 41.59 sq mi (107.71 km²) |
| Coordinates | 38.2621, -122.0324 |
| Time zone | America/Los_Angeles |
| ZIP codes | 94533, 94534 |
| Telephone area codes | 707 |
ZIP codes and area codes for Fairfield
Fairfield covers 2 ZIP codes: 94533, 94534. Telephone area codes serving the area: 707. Browse all ZIP codes in California for the full list.
Where is Fairfield?
Fairfield is located in California, in Solano County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Suisun City 2 km · CAVacaville 12 km · CAAmerican Canyon 22 km · CABenicia 24 km · CANapa 24 km · CAVallejo 26 km · CADixon 27 km · CAPittsburg 30 km · CA
Other places in Solano County
Frequently asked questions
What county is Fairfield, CA in?
Fairfield is in Solano County, California.
What is the population of Fairfield, CA?
The 2023 Census Bureau estimate is 120,768.
What time zone is Fairfield in?
Fairfield is in the America/Los_Angeles time zone.