Postal Codes

95494 ZIP Code

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ZIP code 95494 covers Yorkville, California.

Median age
50.311.6 points above the US average
Poverty rate
27.8%15.4 points above the US average
Degree or higher
62.9%27.9 points above the US average
Homeownership
37.5%27.5 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
6

Where 95494 is

Yorkville, 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

Median age50.3
Family households57.5%
Born outside the US0%
Speaks a language other than English at home6.5%
White (non-Hispanic)100%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
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

Poverty rate27.8%
Households on SNAP or cash assistance0%

Household income distribution

Under $10k0.0%
$10–15k10.0%
$15–20k0.0%
$20–25k0.0%
$25–30k0.0%
$30–35k0.0%
$35–40k0.0%
$40–45k0.0%
$45–50k17.5%
$50–60k28.8%
$60–75k0.0%
$75–100k0.0%
$100–125k7.5%
$125–150k0.0%
$150–200k16.2%
$200k or more20.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed120
Mean adjusted gross income$91,625
Returns declaring $200,000 or more0%
Returns, under $25k33.3%
Returns, $25k–$50k25.0%
Returns, $50k–$75k16.7%
Returns, $75k–$100k0.0%
Returns, $100k–$200k25.0%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Owner-occupied37.5%
Vacant homes24.5%
Median year built1960

What the homes are

Detached house100%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher62.9%
High school diploma or higher100%
Works from home30%
Drives to work alone47.8%
Takes public transport0%
Commutes 45 minutes or more46%
Health

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

Obesity28.8% 4.6 pts below the national average of 33.4%
Diagnosed diabetes14.7% 2.7 pts above the national average of 12%
Currently smokes13.4% same as the national average of 13.2%
High blood pressure39.7% 5.6 pts above the national average of 34.1%
Fair or poor general health25.5% 5.2 pts above the national average of 20.3%
No health insurance (18–64)11.4% same as the national average of 11.3%
Depression21.5% same as the national average of 21.9%
No leisure-time physical activity25.8% same as the national average of 25.4%
Arthritis29.1% 4 pts above the national average of 25.1%
Binge drinking15.3% 0.7 pts below the national average of 16%
Taking blood pressure medication76% 1.3 pts above the national average of 74.7%
Cancer (non-skin)9.9% 2.2 pts above the national average of 7.7%
Current asthma10% same as the national average of 10.4%
Coronary heart disease9.3% 3.1 pts above the national average of 6.2%
Routine check-up in past year74% 2.7 pts below the national average of 76.7%
Cholesterol screening86.5% 0.6 pts above the national average of 85.9%
Cognitive disability15.5% 0.7 pts above the national average of 14.8%
Colorectal screening64.8% 0.5 pts above the national average of 64.3%
COPD8.6% 2 pts above the national average of 6.6%
Visited a dentist58.7% 2.6 pts below the national average of 61.3%
Any disability35.9% 5.2 pts above the national average of 30.7%
Lacks emotional support25.7% 0.9 pts above the national average of 24.8%
Food insecurity17.4% same as the national average of 17.1%
Received food stamps15.9% 1.6 pts above the national average of 14.3%
Hearing disability9.3% 2.6 pts above the national average of 6.7%
High cholesterol40.7% 4.5 pts above the national average of 36.2%
Housing insecurity13.5% same as the national average of 13.8%
Independent living disability9.5% 1.1 pts above the national average of 8.4%
Lacks transport9.1% same as the national average of 9.2%
Loneliness33.9% 0.5 pts below the national average of 34.4%
Mammography use76.8% 0.9 pts above the national average of 75.9%
Poor mental health (14+ days)16.5% same as the national average of 16.8%
Mobility disability18.4% 4.4 pts above the national average of 14%
Poor physical health (14+ days)16.3% 2.8 pts above the national average of 13.5%
Self-care disability5.1% 1.1 pts above the national average of 4%
Utility shut-off threat7.1% 1.7 pts below the national average of 8.8%
Sleeps under 7 hours34.4% 2 pts below the national average of 36.4%
Stroke4.6% 1.2 pts above the national average of 3.4%
All natural teeth lost11.8% 1.2 pts below the national average of 13%
Vision disability6.6% 1 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments6
People employed17
Annual payroll$603,000
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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 95.1% of US census tracts
FEMA ratingRelatively High to Very High across the 3 census tracts this ZIP code covers
Expected annual loss92.5 out of 100
Community resilience29.9 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.

Landslide99.8Relatively High at its worst in this ZIP code
Wildfire97.7Very High at its worst in this ZIP code
Earthquake96.2Relatively High at its worst in this ZIP code
Drought94.7Relatively High at its worst in this ZIP code
River flooding92.6Very High at its worst in this ZIP code
Volcanic activity70.4Relatively Low at its worst in this ZIP code
Coastal flooding57.8Relatively Low at its worst in this ZIP code
Tsunami53.9Relatively Low at its worst in this ZIP code
Lightning19.1Relatively Low at its worst in this ZIP code
Winter weather18.4Relatively Low at its worst in this ZIP code
Avalanche16.6Very Low at its worst in this ZIP code
Hail6.4Very Low at its worst in this ZIP code
Heat wave6.4Relatively Low at its worst in this ZIP code
Tornado4.4Very Low at its worst in this ZIP code
Strong wind2.5Very 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$47,977$43,289
Poverty rate27.8%12%12.4%
Median home value$695,400$303,400
Median gross rent$1,956$1,348
Homeownership37.5%55.8%65%
Bachelor's degree or higher62.9%36.5%35%
Unemployment rate0%6.4%5.2%
Works from home30%15.5%13.5%
Born outside the US0%26.7%13.9%
Median age50.337.638.7
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 stationUKIAH MUNI AP, CA US24 km away
Rain in a year35 in

Average high and low by month

January58.3°F / 37.2°F6.7 in rain
February61°F / 38.8°F6.27 in rain
March64.8°F / 40.7°F5.32 in rain
April69°F / 42.9°F2.55 in rain
May77.7°F / 47.8°F1.18 in rain
June85.5°F / 52.4°F0.34 in rain
July94°F / 56.1°F0.01 in rain
August93.5°F / 54.8°F0.07 in rain
September88.9°F / 50.7°F0.16 in rain
October79°F / 45.1°F1.78 in rain
November64.6°F / 39.9°F3.54 in rain
December56.6°F / 36°F6.92 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 supermarket31% of this ZIP code's area
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%.

This ZIP code is served by 4 school districts, so the address decides which one, not the ZIP code.

Anderson Valley Unified School District77.7% of this ZIP code's land area
Point Arena Joint Union High School District11.1% of this ZIP code's land area
Arena Union Elementary School District6.3% of this ZIP code's land area
Manchester Union Elementary School District4.9% 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 vulnerability72more vulnerable than 72% of US census tracts
Socioeconomic status70more vulnerable than 70% of US census tracts
Household characteristics62more vulnerable than 62% of US census tracts
Racial and ethnic minority status56more vulnerable than 56% of US census tracts
Housing type and transport69more vulnerable than 69% of US census tracts
Walkability7.1 out of 20Below average
Nearby ZIP codes

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

95415 Boonville, CA13.1 km away
95449 Hopland, CA19.7 km away
95466 Philo, CA20.3 km away
95445 Gualala, CA23.7 km away
95480 Stewarts Point, CA24.3 km away
95412 Annapolis, CA25 km away
95481 Talmage, CA25.3 km away
95468 Point Arena, CA26.2 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.

Mendocino County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area124.65 sq mi
Latitude, longitude38.9235, -123.2973

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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