Postal Codes

93606 ZIP Code

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ZIP code 93606 covers Biola, California, with a population of about 1,031.

Population
1,0311,490 per square mile
Median age
25.413.3 points below the US average
Poverty rate
39.6%27.2 points above the US average
Median home value
$237,10066% below the California median
Median rent
$95251% below the California median
Degree or higher
17%18 points below the US average
Homeownership
51.7%13.3 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
8

Where 93606 is

Biola, California — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population1,031
Median age25.4
Family households88.9%
Born outside the US25.4%
Speaks a language other than English at home83.3%
White (non-Hispanic)3.2%
Black (non-Hispanic)0%
Asian (non-Hispanic)10.1%
Hispanic or Latino86.7%
Veterans0%
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

Income per person$13,816
Poverty rate39.6%
Households on SNAP or cash assistance26.8%

Household income distribution

Under $10k0.0%
$10–15k6.5%
$15–20k26.8%
$20–25k0.0%
$25–30k6.9%
$30–35k0.0%
$35–40k8.4%
$40–45k10.7%
$45–50k0.0%
$50–60k17.2%
$60–75k0.0%
$75–100k12.3%
$100–125k0.0%
$125–150k5.0%
$150–200k6.1%
$200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$237,100
Median gross rent$952
Rent as a share of household income51%
Owner-occupied51.7%
Vacant homes7.1%
Median year built1985

What the homes are

Detached house65.8%
5 to 19 units6.4%
20 or more units19.9%
Mobile home7.8%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate8.3%
Bachelor's degree or higher17%
High school diploma or higher56.3%
Works from home10%
Drives to work alone54.4%
Takes public transport0%
Commutes 45 minutes or more4.8%
Health

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

Obesity41.2% 7.8 pts above the national average of 33.4%
Diagnosed diabetes14.5% 2.5 pts above the national average of 12%
Currently smokes14.1% 0.9 pts above the national average of 13.2%
High blood pressure30.2% 3.9 pts below the national average of 34.1%
Fair or poor general health35.6% 15.3 pts above the national average of 20.3%
No health insurance (18–64)24.6% 13.3 pts above the national average of 11.3%
Depression20.5% 1.4 pts below the national average of 21.9%
No leisure-time physical activity38.7% 13.3 pts above the national average of 25.4%
Arthritis18.6% 6.5 pts below the national average of 25.1%
Binge drinking14% 2 pts below the national average of 16%
Taking blood pressure medication67.6% 7.1 pts below the national average of 74.7%
Cancer (non-skin)3.8% 3.9 pts below the national average of 7.7%
Current asthma9.4% 1 pts below the national average of 10.4%
Coronary heart disease6% same as the national average of 6.2%
Routine check-up in past year67.6% 9.1 pts below the national average of 76.7%
Cholesterol screening77.5% 8.4 pts below the national average of 85.9%
Cognitive disability21.3% 6.5 pts above the national average of 14.8%
Colorectal screening52.7% 11.6 pts below the national average of 64.3%
COPD5.4% 1.2 pts below the national average of 6.6%
Visited a dentist46.2% 15.1 pts below the national average of 61.3%
Any disability41.5% 10.8 pts above the national average of 30.7%
Lacks emotional support31.4% 6.6 pts above the national average of 24.8%
Food insecurity37.8% 20.7 pts above the national average of 17.1%
Received food stamps33.4% 19.1 pts above the national average of 14.3%
Hearing disability6.6% same as the national average of 6.7%
High cholesterol31.7% 4.5 pts below the national average of 36.2%
Housing insecurity28.4% 14.6 pts above the national average of 13.8%
Independent living disability11.8% 3.4 pts above the national average of 8.4%
Lacks transport17.8% 8.6 pts above the national average of 9.2%
Loneliness39.5% 5.1 pts above the national average of 34.4%
Mammography use70.5% 5.4 pts below the national average of 75.9%
Poor mental health (14+ days)19.5% 2.7 pts above the national average of 16.8%
Mobility disability18.8% 4.8 pts above the national average of 14%
Poor physical health (14+ days)17.1% 3.6 pts above the national average of 13.5%
Self-care disability6.4% 2.4 pts above the national average of 4%
Utility shut-off threat14.8% 6 pts above the national average of 8.8%
Sleeps under 7 hours36.9% 0.5 pts above the national average of 36.4%
Stroke3.3% same as the national average of 3.4%
All natural teeth lost19% 6 pts above the national average of 13%
Vision disability11% 5.4 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments8
People employed155
Annual payroll$8,952,000
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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 97.7% of US census tracts
FEMA ratingVery High
Expected annual loss94.4 out of 100
Community resilience14.6 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.

Drought99.9Very High at its worst in this ZIP code
Earthquake93Relatively High at its worst in this ZIP code
Heat wave82.8Relatively Moderate at its worst in this ZIP code
Hail78.1Relatively Moderate at its worst in this ZIP code
Wildfire70Relatively Low at its worst in this ZIP code
River flooding59.3Relatively Moderate at its worst in this ZIP code
Landslide35.4Very Low at its worst in this ZIP code
Lightning17.2Very Low at its worst in this ZIP code
Tornado16.6Very Low at its worst in this ZIP code
Winter weather12.4Very Low at its worst in this ZIP code
Strong wind10.3Very 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$96,334$78,538
Income per person$13,816$47,977$43,289
Poverty rate39.6%12%12.4%
Median home value$237,100$695,400$303,400
Median gross rent$952$1,956$1,348
Homeownership51.7%55.8%65%
Bachelor's degree or higher17%36.5%35%
Unemployment rate8.3%6.4%5.2%
Works from home10%15.5%13.5%
Born outside the US25.4%26.7%13.9%
Median age25.437.638.7
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 stationMADERA, CA US16.8 km away
Rain in a year11 in

Average high and low by month

January54.5°F / 37.6°F2.14 in rain
February60.8°F / 40°F2.09 in rain
March67.2°F / 43.6°F1.82 in rain
April73°F / 47.1°F0.96 in rain
May81.5°F / 53.3°F0.47 in rain
June90.2°F / 59.3°F0.2 in rain
July95.9°F / 64.1°F0 in rain
August94.6°F / 62.8°F0 in rain
September89.2°F / 58.2°F0.07 in rain
October78°F / 49.3°F0.6 in rain
November64.4°F / 40.9°F1.01 in rain
December54.5°F / 36.1°F1.89 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 supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
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%.

Central Unified School District100% 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 vulnerability98more vulnerable than 98% of US census tracts
Socioeconomic status93more vulnerable than 93% of US census tracts
Household characteristics97more vulnerable than 97% of US census tracts
Racial and ethnic minority status84more vulnerable than 84% of US census tracts
Housing type and transport94more vulnerable than 94% of US census tracts
Walkability5.1 out of 20Least walkable
Nearby ZIP codes

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

93723 Fresno, CA6.1 km away
93630 Kerman, CA9.4 km away
93722 Fresno, CA12.4 km away
93637 Madera, CA16.3 km away
93711 Fresno, CA16.9 km away
93705 Fresno, CA17 km away
93706 Fresno, CA17.3 km away
93639 Madera, CA18 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.

Fresno County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area0.69 sq mi
Population density1,490 people per sq mi
Latitude, longitude36.8032, -120.0185

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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