Postal Codes

93666 ZIP Code

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ZIP code 93666 covers Sultana, California, with a population of about 696 and a median household income of $39,531.

Population
6963,288 per square mile
Median age
28.310.4 points below the US average
Median household income
$39,53159% below the California median
Poverty rate
38.9%26.5 points above the US average
Median rent
$86956% below the California median
Degree or higher
3%32 points below the US average
Homeownership
20.9%44.1 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
3

Where 93666 is

Sultana, California — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population696
Median age28.3
Family households83.1%
Born outside the US33.5%
Speaks a language other than English at home74.9%
White (non-Hispanic)8.8%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino91.2%
Veterans1.6%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$39,531
Income per person$12,815
Poverty rate38.9%
Households on SNAP or cash assistance43.6%

Household income distribution

Under $10k0.0%
$10–15k18.6%
$15–20k0.0%
$20–25k4.1%
$25–30k6.4%
$30–35k8.1%
$35–40k14.5%
$40–45k8.1%
$45–50k0.0%
$50–60k8.1%
$60–75k16.3%
$75–100k7.6%
$100–125k3.5%
$125–150k0.0%
$150–200k4.7%
$200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median gross rent$869
Rent as a share of household income25.9%
Owner-occupied20.9%
Vacant homes9%
Median year built1962

What the homes are

Detached house66.7%
Attached house3.7%
2 to 4 units4.8%
5 to 19 units12.7%
Mobile home3.2%
Boat, RV or van9%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate9.6%
Bachelor's degree or higher3%
High school diploma or higher35%
Works from home3.8%
Drives to work alone64.8%
Takes public transport0%
Commutes 45 minutes or more12.6%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity43.4% 10 pts above the national average of 33.4%
Diagnosed diabetes19.6% 7.6 pts above the national average of 12%
Currently smokes18.6% 5.4 pts above the national average of 13.2%
High blood pressure36.7% 2.6 pts above the national average of 34.1%
Fair or poor general health43.2% 22.9 pts above the national average of 20.3%
No health insurance (18–64)28.6% 17.3 pts above the national average of 11.3%
Depression22.3% same as the national average of 21.9%
No leisure-time physical activity44.7% 19.3 pts above the national average of 25.4%
Arthritis21.5% 3.6 pts below the national average of 25.1%
Binge drinking14.3% 1.7 pts below the national average of 16%
Taking blood pressure medication68.5% 6.2 pts below the national average of 74.7%
Cancer (non-skin)4.4% 3.3 pts below the national average of 7.7%
Current asthma10.1% same as the national average of 10.4%
Coronary heart disease8.5% 2.3 pts above the national average of 6.2%
Routine check-up in past year66.9% 9.8 pts below the national average of 76.7%
Cholesterol screening77.1% 8.8 pts below the national average of 85.9%
Cognitive disability24.3% 9.5 pts above the national average of 14.8%
Colorectal screening42.5% 21.8 pts below the national average of 64.3%
COPD7.9% 1.3 pts above the national average of 6.6%
Visited a dentist41.5% 19.8 pts below the national average of 61.3%
Any disability46.1% 15.4 pts above the national average of 30.7%
Lacks emotional support30.3% 5.5 pts above the national average of 24.8%
Food insecurity46.6% 29.5 pts above the national average of 17.1%
Received food stamps47.9% 33.6 pts above the national average of 14.3%
Hearing disability8.8% 2.1 pts above the national average of 6.7%
High cholesterol36.1% same as the national average of 36.2%
Housing insecurity35.3% 21.5 pts above the national average of 13.8%
Independent living disability15.3% 6.9 pts above the national average of 8.4%
Lacks transport23.5% 14.3 pts above the national average of 9.2%
Loneliness37% 2.6 pts above the national average of 34.4%
Mammography use67.3% 8.6 pts below the national average of 75.9%
Poor mental health (14+ days)20.9% 4.1 pts above the national average of 16.8%
Mobility disability24.5% 10.5 pts above the national average of 14%
Poor physical health (14+ days)21.6% 8.1 pts above the national average of 13.5%
Self-care disability9.7% 5.7 pts above the national average of 4%
Utility shut-off threat21.5% 12.7 pts above the national average of 8.8%
Sleeps under 7 hours37% 0.6 pts above the national average of 36.4%
Stroke4.7% 1.3 pts above the national average of 3.4%
All natural teeth lost28.5% 15.5 pts above the national average of 13%
Vision disability15.3% 9.7 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments3
People employed23
Annual payroll$1,271,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 63.3% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss34.9 out of 100
Community resilience4.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Heat wave96.7Very High at its worst in this ZIP code
Drought92.7Relatively Moderate at its worst in this ZIP code
Earthquake85.3Relatively Moderate at its worst in this ZIP code
Wildfire83.6Relatively Low at its worst in this ZIP code
Hail81.3Relatively Moderate at its worst in this ZIP code
Lightning63Relatively Moderate at its worst in this ZIP code
River flooding62.8Relatively Moderate at its worst in this ZIP code
Landslide58.8Very Low at its worst in this ZIP code
Volcanic activity58.7Very Low at its worst in this ZIP code
Strong wind17.3Very Low at its worst in this ZIP code
Tornado11.9Very Low at its worst in this ZIP code
Winter weather10.7Very Low at its worst in this ZIP code
Compared with California and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPCaliforniaUnited States
Median household income$39,531$96,334$78,538
Income per person$12,815$47,977$43,289
Poverty rate38.9%12%12.4%
Median home value$695,400$303,400
Median gross rent$869$1,956$1,348
Homeownership20.9%55.8%65%
Bachelor's degree or higher3%36.5%35%
Unemployment rate9.6%6.4%5.2%
Works from home3.8%15.5%13.5%
Born outside the US33.5%26.7%13.9%
Median age28.337.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationVISALIA, CA US24.4 km away
Rain in a year10 in
Snow in a year0 in

Average high and low by month

January55.3°F / 38.4°F1.96 in rain, 0.1 in snow
February61.3°F / 41.6°F1.64 in rain
March66.9°F / 45.4°F1.82 in rain
April72.7°F / 48.6°F0.97 in rain
May80.6°F / 55.4°F0.36 in rain
June88.8°F / 61.5°F0.13 in rain
July93.8°F / 66.7°F0 in rain
August93.2°F / 64.9°F0 in rain
September88.3°F / 60.1°F0.07 in rain
October77.8°F / 52.3°F0.55 in rain
November64.4°F / 43.3°F0.99 in rain
December55.4°F / 37.9°F1.83 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket100% of this ZIP code's area
Far from a supermarket100% of this ZIP code's area
No vehicle and far from a supermarket100% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Dinuba Unified School District (9-12)50% of this ZIP code's land area
Monson-Sultana Joint Union Elementary School District50% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability97more vulnerable than 97% of US census tracts
Socioeconomic status98more vulnerable than 98% of US census tracts
Household characteristics90more vulnerable than 90% of US census tracts
Racial and ethnic minority status83more vulnerable than 83% of US census tracts
Housing type and transport89more vulnerable than 89% of US census tracts
Walkability3.7 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

93618 Dinuba, CA4.7 km away
93647 Orosi, CA5.2 km away
93615 Cutler, CA5.3 km away
93646 Orange Cove, CA9.1 km away
93654 Reedley, CA10.9 km away
93670 Yettem, CA10.9 km away
93673 Traver, CA16.4 km away
93631 Kingsburg, CA18.6 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Tulare County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area0.21 sq mi
Population density3,288 people per sq mi
Latitude, longitude36.5455, -119.3401

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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