Cities Within 50 Miles of Fairfield, CA: ZIP Codes & Service Area
Within 50 miles of Fairfield, CA there are 118 cities and towns that have a page on this site, and 217 places in total in our data. Around Fairfield the count grows from 2 within 10 miles to 24 within 25 miles and 231 within 100 miles. The places inside the 25-mile circle use 47 ZIP codes. Use this page to define a service area, plan a delivery radius or understand the region around Fairfield.
How many places are near Fairfield?
| Within 10 miles | 2 |
|---|---|
| Within 25 miles | 24 |
| Within 50 miles | 118 |
| Within 100 miles | 231 |
| All places within 50 miles | 217 |
| Combined place estimates within 50 miles | 11,934,626 |
| ZIP codes within 25 miles | 47 |
Counts include only places with at least 5,000 residents in our data for the city numbers, and every listed community for the total. Combined place estimates add up dataset figures, so places that share ZIP code areas can overlap, and the sum can overstate the true population of the circle.
Which cities are within 50 miles of Fairfield?
The 40 closest places are listed with their distance and direction from Fairfield. The nearest is Suisun City, CA, 1.5 miles away. Distances are straight-line miles between place centers.
| Place | Distance | Direction | Population |
|---|---|---|---|
| Suisun City, CA | 1.5 mi | Southeast | 29,663 |
| Vacaville, CA | 7.7 mi | Northeast | 101,444 |
| American Canyon, CA | 13.4 mi | Southwest | 20,475 |
| Benicia, CA | 14.5 mi | Southwest | 28,240 |
| Napa, CA | 14.8 mi | West | 85,239 |
| Vallejo, CA | 15.0 mi | Southwest | 173,256 |
| Bay Point, CA | 16.1 mi | South | 25,808 |
| Dixon, CA | 17.2 mi | Northeast | 20,803 |
| Pittsburg, CA | 18.2 mi | Southeast | 72,588 |
| Martinez, CA | 18.6 mi | South | 38,297 |
| Rio Vista, CA | 18.8 mi | East | 9,718 |
| Winters, CA | 19.1 mi | North | 7,820 |
| Rodeo, CA | 19.5 mi | Southwest | 10,409 |
| Concord, CA | 19.9 mi | South | 652,308 |
| Pleasant Hill, CA | 21.2 mi | South | 34,839 |
| Hercules, CA | 21.3 mi | Southwest | 26,276 |
| Clayton, CA | 22.7 mi | South | 12,265 |
| Pinole, CA | 22.9 mi | Southwest | 19,250 |
| Contra Costa Centre, CA | 23.0 mi | South | 6,558 |
| Antioch, CA | 23.2 mi | Southeast | 302,419 |
| Sonoma, CA | 23.3 mi | West | 33,831 |
| Tara Hills, CA | 24.0 mi | Southwest | 5,117 |
| University of California-Davis, CA | 24.3 mi | Northeast | 7,311 |
| Walnut Creek, CA | 24.7 mi | South | 70,166 |
| Boyes Hot Springs, CA | 25.0 mi | West | 7,728 |
| Saranap, CA | 25.8 mi | South | 6,231 |
| Lafayette, CA | 25.8 mi | South | 26,638 |
| Oakley, CA | 26.0 mi | Southeast | 42,543 |
| Davis, CA | 26.0 mi | Northeast | 76,997 |
| San Pablo, CA | 26.5 mi | Southwest | 30,990 |
| Richmond, CA | 27.2 mi | Southwest | 110,567 |
| Orinda, CA | 27.3 mi | South | 19,926 |
| El Cerrito, CA | 27.7 mi | Southwest | 25,508 |
| Kensington, CA | 27.7 mi | Southwest | 5,329 |
| Alamo, CA | 28.0 mi | South | 14,905 |
| Brentwood, CA | 28.1 mi | Southeast | 64,474 |
| Moraga, CA | 29.1 mi | South | 17,783 |
| St. Helena, CA | 29.1 mi | Northwest | 7,059 |
| Albany, CA | 29.4 mi | Southwest | 19,696 |
| Berkeley, CA | 29.8 mi | Southwest | 121,363 |
What is the biggest place near Fairfield?
The largest place inside the 50-mile circle is San Francisco, CA with an estimated 3,592,294 people, and the densest is San Francisco, CA at about 18,793 per square mile. The state capital, Sacramento, CA, is 37 miles from Fairfield. Smaller communities inside the circle often depend on the larger centers for work, healthcare and shopping, so the circle gives a rough picture of the region that Fairfield anchors.
Which states and time zones does a 50-mile circle around Fairfield reach?
The circle touches 1 state: California (217 places). All places in the circle share one time zone, Pacific time. A service area that crosses a state line may also change tax rules, licensing and permit requirements, which are decided locally.
Which ZIP codes are within 25 miles of Fairfield?
The places inside a 25-mile circle use 47 ZIP codes in our data: 94503, 94509, 94510, 94517, 94518, 94519, 94520, 94521, 94522, 94523, 94524, 94525, 94527, 94531, 94533, 94534, 94535, 94547, 94549, 94553, 94558, 94559, 94564, 94565, 94569, 94571, 94572, 94581, 94585, 94589, 94590, 94591, 94592, 94595, 94596, 94597, 94598, 94599, 94806, 95476, 95616, 95620, 95625, 95641, 95687, 95688, 95694. ZIP codes are delivery areas, not circles, so a code can reach slightly beyond the radius. See how ZIP codes work before you build a mailing or delivery list from them.
How can you use a radius around Fairfield?
- Define a service area for a business, and list the towns inside it.
- Estimate a commute or delivery range, remembering that road distance is 10 to 30 percent longer.
- Find nearby cities to compare for housing, work or schools.
- Check whether a job or customer is inside or outside your coverage.
For any other radius or starting city, use the radius search tool, which lets you pick 5 to 200 miles and download the list. The page for Fairfield has its ZIP codes, county and distances to major hubs.
Where to go next
Counts and populations are dataset estimates and straight-line distances, not driving distances.