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ZIP Code 93640
Three Rocks, CA, Fresno County
Population
14,657
Land area
157.9sq mi
People per sq mi
93
City
Three Rocks
ZIP 93640 and nearby ZIP codes
ZIP 93640 at a glance
- ZIP 93640 (Three Rocks) is 63% less dense than California as a whole.
- The median household income is $49,813, 50% below the California median of $99,122.
- A typical owner-occupied home is valued at $286,200 (61% below California) and median rent is $982 a month.
Local data for ZIP 93640
Counts from official public data
Housing and community stats
ZIP 93640, American Community Survey 2020-2024
Median household income
$49,813
Poverty rate
26.7%
Median home value
$286,200
Prices -5.9% in a year
Median rent
$982/mo
Homeownership
42.8%
Bachelor's or higher
4.8%
Median age
28.7
Average commute
30.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
145
ZIP Business Patterns 2023
Employees
774
$36M annual payroll
PPP loans
$6.9M
88 loans
Campaign donations
$1,072
8% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 93640, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: drought
Storm events since 1996
2,472
Countywide, mostly dense fog
Flood insurance policies
921
0.3% of homes, county
July high / Jan low
99° / 38°F
Health statistics
Share of adults in ZIP 93640, CDC PLACES estimates
Obesity
46.2%
U.S. 33.3% +12.9 pts
Diabetes
16.0%
U.S. 12.1% +3.9 pts
Smoking
19.7%
U.S. 12.8% +6.9 pts
Uninsured (18-64)
33.7%
U.S. 11.1% +22.6 pts
Frequently asked questions
- What city is ZIP code 93640?
- ZIP code 93640 is in Three Rocks, CA (Fresno County).
- What county is ZIP code 93640 in?
- ZIP code 93640 is mostly in Fresno County, California.
- How many people live in ZIP code 93640?
- About 14,657 people live in the 93640 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.