Postal Codes

96017 ZIP Code

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ZIP code 96017 covers Castella, California, with a population of about 132.

Population
1321 per square mile
Median age
67.128.4 points above the US average
Poverty rate
24.2%11.8 points above the US average
Degree or higher
30.7%4.3 points below the US average
Homeownership
70.6%5.6 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
3

Where 96017 is

Castella, 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

Population132
Median age67.1
Family households69.1%
Born outside the US9.1%
Speaks a language other than English at home10.6%
White (non-Hispanic)83.3%
Black (non-Hispanic)0%
Asian (non-Hispanic)1.5%
Hispanic or Latino10.6%
Veterans18.4%
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$28,545
Poverty rate24.2%
Households on SNAP or cash assistance13.2%

Household income distribution

Under $10k0.0%
$10–15k1.5%
$15–20k10.3%
$20–25k10.3%
$25–30k19.1%
$30–35k0.0%
$35–40k0.0%
$40–45k4.4%
$45–50k7.4%
$50–60k5.9%
$60–75k13.2%
$75–100k14.7%
$100–125k10.3%
$125–150k2.9%
$150–200k0.0%
$200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Rent as a share of household income18.3%
Owner-occupied70.6%
Vacant homes62.2%
Median year built1963

What the homes are

Detached house86.7%
Attached house2.2%
2 to 4 units5.6%
5 to 19 units2.8%
Mobile home2.8%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Bachelor's degree or higher30.7%
High school diploma or higher95.6%
Health

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

Obesity29.6% 3.8 pts below the national average of 33.4%
Diagnosed diabetes15.6% 3.6 pts above the national average of 12%
Currently smokes13.3% same as the national average of 13.2%
High blood pressure45.9% 11.8 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)7.3% 4 pts below the national average of 11.3%
Depression23.6% 1.7 pts above the national average of 21.9%
No leisure-time physical activity25.5% same as the national average of 25.4%
Arthritis38.6% 13.5 pts above the national average of 25.1%
Binge drinking12.1% 3.9 pts below the national average of 16%
Taking blood pressure medication81.4% 6.7 pts above the national average of 74.7%
Cancer (non-skin)14.2% 6.5 pts above the national average of 7.7%
Current asthma11.3% 0.9 pts above the national average of 10.4%
Coronary heart disease11.1% 4.9 pts above the national average of 6.2%
Routine check-up in past year80.2% 3.5 pts above the national average of 76.7%
Cholesterol screening90% 4.1 pts above the national average of 85.9%
Cognitive disability14.7% same as the national average of 14.8%
Colorectal screening70.2% 5.9 pts above the national average of 64.3%
COPD11% 4.4 pts above the national average of 6.6%
Visited a dentist57.5% 3.8 pts below the national average of 61.3%
Any disability39.6% 8.9 pts above the national average of 30.7%
Lacks emotional support22.9% 1.9 pts below the national average of 24.8%
Food insecurity13.6% 3.5 pts below the national average of 17.1%
Received food stamps15.3% 1 pts above the national average of 14.3%
Hearing disability11.2% 4.5 pts above the national average of 6.7%
High cholesterol46.4% 10.2 pts above the national average of 36.2%
Housing insecurity10% 3.8 pts below the national average of 13.8%
Independent living disability10.6% 2.2 pts above the national average of 8.4%
Lacks transport7.8% 1.4 pts below the national average of 9.2%
Loneliness32.6% 1.8 pts below the national average of 34.4%
Mammography use75.8% same as the national average of 75.9%
Poor mental health (14+ days)16.6% same as the national average of 16.8%
Mobility disability22.4% 8.4 pts above the national average of 14%
Poor physical health (14+ days)17.7% 4.2 pts above the national average of 13.5%
Self-care disability5.4% 1.4 pts above the national average of 4%
Utility shut-off threat6.2% 2.6 pts below the national average of 8.8%
Sleeps under 7 hours36.5% same as the national average of 36.4%
Stroke5.7% 2.3 pts above the national average of 3.4%
All natural teeth lost16.8% 3.8 pts above the national average of 13%
Vision disability6.5% 0.9 pts above the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments3
People employed12
Annual payroll$728,000
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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 97.1% of US census tracts
FEMA ratingRelatively High
Expected annual loss95.7 out of 100
Community resilience37.1 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.

Wildfire99.8Very High at its worst in this ZIP code
Landslide98.8Relatively Moderate at its worst in this ZIP code
Volcanic activity98.8Relatively Moderate at its worst in this ZIP code
River flooding94Relatively High at its worst in this ZIP code
Earthquake84.3Relatively Moderate at its worst in this ZIP code
Drought80.3Relatively Low at its worst in this ZIP code
Winter weather72.9Relatively Moderate at its worst in this ZIP code
Avalanche29.9Very Low at its worst in this ZIP code
Lightning24.8Relatively Low at its worst in this ZIP code
Heat wave18.7Relatively Low at its worst in this ZIP code
Hail17.3Very Low at its worst in this ZIP code
Strong wind8.6Very Low at its worst in this ZIP code
Tornado4.1Very 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$28,545$47,977$43,289
Poverty rate24.2%12%12.4%
Median home value$695,400$303,400
Median gross rent$1,956$1,348
Homeownership70.6%55.8%65%
Bachelor's degree or higher30.7%36.5%35%
Unemployment rate6.4%5.2%
Works from home15.5%13.5%
Born outside the US9.1%26.7%13.9%
Median age67.137.638.7
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 stationDUNSMUIR TRTMT PL, CA US8.6 km away
Rain in a year63 in
Snow in a year27 in

Average high and low by month

January48.6°F / 29.9°F11.08 in rain, 8.2 in snow
February52.4°F / 30.8°F10.46 in rain, 6.7 in snow
March57.2°F / 33.4°F9.2 in rain, 2.7 in snow
April63.3°F / 37.1°F4.9 in rain, 0.6 in snow
May72.8°F / 44.1°F2.83 in rain
June81.2°F / 50.2°F1.33 in rain
July89.9°F / 54°F0.15 in rain
August89.1°F / 51.5°F0.2 in rain
September83.5°F / 46.2°F0.68 in rain
October70.9°F / 39.3°F3.04 in rain
November56.3°F / 33.6°F6.89 in rain, 1.7 in snow
December47.7°F / 30.1°F12.57 in rain, 6.8 in snow
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%.

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

Castle Rock Union Elementary School District49.8% of this ZIP code's land area
Dunsmuir Joint Union High School District49.8% 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 vulnerability48more vulnerable than 48% of US census tracts
Socioeconomic status86more vulnerable than 86% of US census tracts
Household characteristics28more vulnerable than 28% of US census tracts
Racial and ethnic minority status25more vulnerable than 25% of US census tracts
Housing type and transport17more vulnerable than 17% of US census tracts
Walkability4.6 out of 20Least walkable
Nearby ZIP codes

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

96025 Dunsmuir, CA11.9 km away
96057 Mccloud, CA22.9 km away
96067 Mount Shasta, CA23 km away
96051 Lakehead, CA23.6 km away
96091 Trinity Center, CA34.6 km away
96094 Weed, CA35.2 km away
96065 Montgomery Creek, CA39.6 km away
96070 Obrien, CA42.9 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.

Shasta County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area93.4 sq mi
Water area0.19 sq mi
Population density1 people per sq mi
Latitude, longitude41.1103, -122.3161

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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