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Fulton, CA
Census-designated place in Sonoma County, California. ZIP codes: 95439.
Population
453
Land area
1.9sq mi
People per sq mi
232
ZIP codes
1
Fulton and its ZIP codes
Local data for Fulton, CA
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Sonoma County. PPP loans are for Fulton.
Unemployment rate
4.5%
Aug 2026, -0.3 pts in a year
Average annual pay
$73,248
206,393 jobs, 2025
Income per person
$88,832
BEA, 2024
Federal spending
$3.32B
FY 2026, $6,788 per person
PPP loans
$1.75M
29 loans, 188 jobs reported
Environment and hazard risk
Fulton, CA, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: landslide
Storm events since 1996
806
Countywide, mostly flood
Flood insurance policies
1,790
1.1% of homes, county
July high / Jan low
84° / 38°F
33.8 inches of rain a year
Health statistics
Share of adults in Fulton, CA, CDC PLACES estimates
Obesity
26.8%
U.S. 33.3% -6.5 pts
Diabetes
10.8%
U.S. 12.1% -1.3 pts
Smoking
10.0%
U.S. 12.8% -2.8 pts
Uninsured (18-64)
8.9%
U.S. 11.1% -2.2 pts
ZIP codes in Fulton
1 in or overlapping Fulton. Population shown
Cities near Fulton
| Name | Distance | Land area (sq mi) |
|---|---|---|
| Larkfield-WikiupCensus-designated place | 1.5 mi | 5.3 |
| WindsorTown | 3.8 mi | 7.4 |
| Santa RosaCity | 4.5 mi | 42.5 |
| ForestvilleCensus-designated place | 6.2 mi | 5.3 |
| GratonCensus-designated place | 6.3 mi | 1.6 |
| SebastopolCity | 7.4 mi | 1.9 |
| HealdsburgCity | 10 mi | 4.4 |
| OccidentalCensus-designated place | 11 mi | 5 |
| Rohnert ParkCity | 11 mi | 7.3 |
| GuernevilleCensus-designated place | 11 mi | 9.7 |
| CotatiCity | 12 mi | 1.9 |
| CalistogaCity | 12 mi | 2.6 |
| Sonoma State UniversityCensus-designated place | 12 mi | 0.4 |
| BloomfieldCensus-designated place | 13 mi | 8.1 |
| Monte RioCensus-designated place | 13 mi | 1.9 |
| KenwoodCensus-designated place | 14 mi | 5.2 |
Frequently asked questions
- What county is Fulton, CA in?
- Fulton is in Sonoma County, California.
- What ZIP codes are in Fulton, CA?
- ZIP codes in or overlapping Fulton include 95439.
- What is the population of Fulton, CA?
- About 453 people live in Fulton, based on American Community Survey 5-year estimates.
- What cities are near Fulton?
- Nearby places include Larkfield-Wikiup (1.5 mi), Windsor (3.8 mi), Santa Rosa (4.5 mi), Forestville (6.2 mi), Graton (6.3 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023