Postal Codes

95004 ZIP Code

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ZIP code 95004 covers Aromas, California, with a population of about 3,917 and a median household income of $165,781.

Population
3,917178 per square mile
Median age
41.22.5 points above the US average
Median household income
$165,7811.7× the California median
Poverty rate
3.7%8.7 points below the US average
Typical home value
$977,320up 0.8% in five years
Median rent
$1,953about the California median
Degree or higher
40%5 points above the US average
Homeownership
75.2%10.2 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
61

Where 95004 is

Aromas, 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

Population3,917
Median age41.2
Family households85.9%
Born outside the US10.9%
Speaks a language other than English at home22.6%
White (non-Hispanic)60.6%
Black (non-Hispanic)0.3%
Asian (non-Hispanic)1.3%
Hispanic or Latino31.5%
Veterans3.8%
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$165,781
Income per person$60,397
Poverty rate3.7%
Households on SNAP or cash assistance8.7%

Household income distribution

Under $10k1.8%
$10–15k0.0%
$15–20k1.2%
$20–25k0.0%
$25–30k3.0%
$30–35k0.9%
$35–40k5.1%
$40–45k2.6%
$45–50k0.0%
$50–60k6.8%
$60–75k1.5%
$75–100k16.3%
$100–125k3.9%
$125–150k5.0%
$150–200k12.3%
$200k or more39.7%

Income as declared to the IRS

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

Tax returns filed1,930
Mean adjusted gross income$104,842
Returns declaring $200,000 or more10.9%
Returns, under $25k20.2%
Returns, $25k–$50k20.7%
Returns, $50k–$75k14.0%
Returns, $75k–$100k10.9%
Returns, $100k–$200k23.3%
Returns, $200k or more10.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$914,000
Median gross rent$1,953
Rent as a share of household income14.3%
Owner-occupied75.2%
Vacant homes5.8%
Median year built1979

What the homes are

Detached house85.8%
Attached house2.8%
2 to 4 units0.3%
20 or more units0.4%
Mobile home10.8%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$977,320as of 2026-07
Typical home value, 1 yearup 1.2%
Typical home value, 5 yearsup 0.8%
Typical home value, 10 yearsup 44.2%
Typical home value since 2000
200020132026$1,050,307$386,176

$407,913 in 2000 to $977,320 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.2%
Bachelor's degree or higher40%
High school diploma or higher92.8%
Works from home19.2%
Drives to work alone77.4%
Takes public transport0%
Commutes 45 minutes or more26.4%
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 diabetes11.4% 0.6 pts below the national average of 12%
Currently smokes11% 2.2 pts below the national average of 13.2%
High blood pressure33% 1.1 pts below the national average of 34.1%
Fair or poor general health20.9% 0.6 pts above the national average of 20.3%
No health insurance (18–64)10.1% 1.2 pts below the national average of 11.3%
Depression20.6% 1.3 pts below the national average of 21.9%
No leisure-time physical activity21.9% 3.5 pts below the national average of 25.4%
Arthritis24.4% 0.7 pts below the national average of 25.1%
Binge drinking16.7% 0.7 pts above the national average of 16%
Taking blood pressure medication72.9% 1.8 pts below the national average of 74.7%
Cancer (non-skin)8.3% 0.6 pts above the national average of 7.7%
Current asthma9.9% 0.5 pts below the national average of 10.4%
Coronary heart disease6.2% same as the national average of 6.2%
Routine check-up in past year73.5% 3.2 pts below the national average of 76.7%
Cholesterol screening87.4% 1.5 pts above the national average of 85.9%
Cognitive disability14% 0.8 pts below the national average of 14.8%
Colorectal screening65.6% 1.3 pts above the national average of 64.3%
COPD5.9% 0.7 pts below the national average of 6.6%
Visited a dentist66.8% 5.5 pts above the national average of 61.3%
Any disability29.4% 1.3 pts below the national average of 30.7%
Lacks emotional support24.8% same as the national average of 24.8%
Food insecurity14.3% 2.8 pts below the national average of 17.1%
Received food stamps12.1% 2.2 pts below the national average of 14.3%
Hearing disability6.5% same as the national average of 6.7%
High cholesterol37.2% 1 pts above the national average of 36.2%
Housing insecurity12.5% 1.3 pts below the national average of 13.8%
Independent living disability7.7% 0.7 pts below the national average of 8.4%
Lacks transport7.9% 1.3 pts below the national average of 9.2%
Loneliness33.5% 0.9 pts below the national average of 34.4%
Mammography use73.5% 2.4 pts below the national average of 75.9%
Poor mental health (14+ days)15.8% 1 pts below the national average of 16.8%
Mobility disability14.1% same as the national average of 14%
Poor physical health (14+ days)13.8% same as the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Utility shut-off threat6.2% 2.6 pts below the national average of 8.8%
Sleeps under 7 hours31.7% 4.7 pts below the national average of 36.4%
Stroke3.3% same as the national average of 3.4%
All natural teeth lost7.2% 5.8 pts below the national average of 13%
Vision disability5.1% 0.5 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments61
People employed559
Annual payroll$35,280,000
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 98.2% of US census tracts
FEMA ratingRelatively High to Very High across the 4 census tracts this ZIP code covers
Expected annual loss97.8 out of 100
Community resilience30.9 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.

Landslide99.1Relatively High at its worst in this ZIP code
Earthquake99Very High at its worst in this ZIP code
Drought98.4Relatively High at its worst in this ZIP code
Wildfire97.6Relatively High at its worst in this ZIP code
River flooding94.9Very High at its worst in this ZIP code
Heat wave62Relatively Moderate at its worst in this ZIP code
Lightning27.9Relatively Low at its worst in this ZIP code
Hail22.9Very Low at its worst in this ZIP code
Coastal flooding22.8Relatively Low at its worst in this ZIP code
Tornado20.2Very Low at its worst in this ZIP code
Winter weather14.6Very Low at its worst in this ZIP code
Strong wind10.2Very 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$165,781$96,334$78,538
Income per person$60,397$47,977$43,289
Poverty rate3.7%12%12.4%
Median home value$914,000$695,400$303,400
Median gross rent$1,953$1,956$1,348
Homeownership75.2%55.8%65%
Bachelor's degree or higher40%36.5%35%
Unemployment rate3.2%6.4%5.2%
Works from home19.2%15.5%13.5%
Born outside the US10.9%26.7%13.9%
Median age41.237.638.7
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 stationWATSONVILLE WTR WKS, CA US13.6 km away
Rain in a year23 in

Average high and low by month

January62°F / 39.9°F4.43 in rain
February63.4°F / 41.5°F4.49 in rain
March65.1°F / 43.4°F3.59 in rain
April67.5°F / 45.3°F1.62 in rain
May69°F / 48.9°F0.58 in rain
June71.2°F / 51.6°F0.14 in rain
July71.1°F / 54.1°F0.01 in rain
August72.4°F / 54.5°F0.03 in rain
September74.2°F / 52.8°F0.06 in rain
October73.7°F / 48.7°F0.96 in rain
November67.8°F / 43.2°F2.25 in rain
December61.8°F / 39.3°F4.51 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 supermarket17% of this ZIP code's area
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%.

Aromas-San Juan Unified School District99.1% 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 vulnerability55more vulnerable than 55% of US census tracts
Socioeconomic status45more vulnerable than 45% of US census tracts
Household characteristics48more vulnerable than 48% of US census tracts
Racial and ethnic minority status66more vulnerable than 66% of US census tracts
Housing type and transport61more vulnerable than 61% of US census tracts
Walkability4.7 out of 20Least walkable
Nearby ZIP codes

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

95045 San Juan Bautista, CA9.3 km away
95076 Watsonville, CA11.7 km away
95077 Watsonville, CA11.8 km away
93907 Salinas, CA13.8 km away
95019 Freedom, CA14.4 km away
95039 Moss Landing, CA14.5 km away
95021 Gilroy, CA15.7 km away
95020 Gilroy, CA16 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.

Monterey County56.4% of this ZIP code's land area
San Benito County43.6% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area21.96 sq mi
Water area0.02 sq mi
Population density178 people per sq mi
Latitude, longitude36.8769, -121.6324

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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