Postal Codes

90670 ZIP Code

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ZIP code 90670 covers Santa Fe Springs, California, with a population of about 18,255 and a median household income of $87,830.

Population
18,2552,194 per square mile
Median age
39.40.7 points above the US average
Median household income
$87,8309% below the California median
Poverty rate
10.8%1.6 points below the US average
Typical home value
$784,136up 23.1% in five years
Median rent
$1,908about the California median
Degree or higher
23.4%11.6 points below the US average
Homeownership
62.9%2.1 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
2,191

Where 90670 is

Santa Fe Springs, 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

Population18,255
Median age39.4
Family households75.1%
Born outside the US23.9%
Speaks a language other than English at home53.1%
White (non-Hispanic)9.2%
Black (non-Hispanic)1.7%
Asian (non-Hispanic)8.2%
Hispanic or Latino76%
Veterans4.9%
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$87,830
Income per person$38,484
Poverty rate10.8%
Households on SNAP or cash assistance15.1%

Household income distribution

Under $10k5.2%
$10–15k3.8%
$15–20k1.9%
$20–25k3.0%
$25–30k5.3%
$30–35k1.6%
$35–40k2.3%
$40–45k1.3%
$45–50k3.0%
$50–60k5.6%
$60–75k7.4%
$75–100k17.1%
$100–125k9.0%
$125–150k8.0%
$150–200k14.2%
$200k or more11.3%

Income as declared to the IRS

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

Tax returns filed8,180
Mean adjusted gross income$79,244
Returns declaring $200,000 or more3.9%
Returns, under $25k24.2%
Returns, $25k–$50k25.9%
Returns, $50k–$75k17.7%
Returns, $75k–$100k11.2%
Returns, $100k–$200k17.0%
Returns, $200k or more3.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$624,000
Median gross rent$1,908
Rent as a share of household income32%
Owner-occupied62.9%
Vacant homes3.4%
Median year built1960

What the homes are

Detached house61.5%
Attached house9.3%
2 to 4 units1.4%
5 to 19 units10.7%
20 or more units15.2%
Mobile home1.8%
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$784,136as of 2026-07
Typical home value, 1 yearup 0.8%
Typical home value, 5 yearsup 23.1%
Typical home value, 10 yearsup 87.4%
Typical asking rent$3,188as of 2026-07
Typical home value since 2000
200020132026$784,136$172,119

$172,119 in 2000 to $784,136 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.2%
Bachelor's degree or higher23.4%
High school diploma or higher80%
Works from home15.9%
Drives to work alone73.8%
Takes public transport1.7%
Commutes 45 minutes or more22.9%
Health

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

Obesity28.3% 5.1 pts below the national average of 33.4%
Diagnosed diabetes14% 2 pts above the national average of 12%
Currently smokes10.7% 2.5 pts below the national average of 13.2%
High blood pressure30.4% 3.7 pts below the national average of 34.1%
Fair or poor general health27.4% 7.1 pts above the national average of 20.3%
No health insurance (18–64)15.7% 4.4 pts above the national average of 11.3%
Depression18.1% 3.8 pts below the national average of 21.9%
No leisure-time physical activity29.8% 4.4 pts above the national average of 25.4%
Arthritis20% 5.1 pts below the national average of 25.1%
Binge drinking14.8% 1.2 pts below the national average of 16%
Taking blood pressure medication72.1% 2.6 pts below the national average of 74.7%
Cancer (non-skin)5.4% 2.3 pts below the national average of 7.7%
Current asthma8.7% 1.7 pts below the national average of 10.4%
Coronary heart disease5.6% 0.6 pts below the national average of 6.2%
Routine check-up in past year71.3% 5.4 pts below the national average of 76.7%
Cholesterol screening84.9% 1 pts below the national average of 85.9%
Cognitive disability16.2% 1.4 pts above the national average of 14.8%
Colorectal screening55.1% 9.2 pts below the national average of 64.3%
COPD4.6% 2 pts below the national average of 6.6%
Visited a dentist58.8% 2.5 pts below the national average of 61.3%
Any disability34.2% 3.5 pts above the national average of 30.7%
Lacks emotional support32.1% 7.3 pts above the national average of 24.8%
Food insecurity23.9% 6.8 pts above the national average of 17.1%
Received food stamps19.4% 5.1 pts above the national average of 14.3%
Hearing disability6.3% same as the national average of 6.7%
High cholesterol37.6% 1.4 pts above the national average of 36.2%
Housing insecurity20.1% 6.3 pts above the national average of 13.8%
Independent living disability9% 0.6 pts above the national average of 8.4%
Lacks transport11.1% 1.9 pts above the national average of 9.2%
Loneliness41% 6.6 pts above the national average of 34.4%
Mammography use74.4% 1.5 pts below the national average of 75.9%
Poor mental health (14+ days)15.9% 0.9 pts below the national average of 16.8%
Mobility disability16.5% 2.5 pts above the national average of 14%
Poor physical health (14+ days)15.4% 1.9 pts above the national average of 13.5%
Self-care disability4.9% 0.9 pts above the national average of 4%
Utility shut-off threat8.2% 0.6 pts below the national average of 8.8%
Sleeps under 7 hours36.2% same as the national average of 36.4%
Stroke3.3% same as the national average of 3.4%
All natural teeth lost9.7% 3.3 pts below the national average of 13%
Vision disability7.7% 2.1 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments2,191
People employed55,191
Annual payroll$3,694,666,000
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 99.3% of US census tracts
FEMA ratingRelatively Low to Very High across the 7 census tracts this ZIP code covers
Expected annual loss98.9 out of 100
Community resilience12.7 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.

Earthquake99.7Very High at its worst in this ZIP code
River flooding96.6Very High at its worst in this ZIP code
Hail50.2Relatively Low at its worst in this ZIP code
Tornado43.4Relatively Low at its worst in this ZIP code
Heat wave35.6Relatively Moderate at its worst in this ZIP code
Landslide29Very Low at its worst in this ZIP code
Winter weather12.4Very Low at its worst in this ZIP code
Wildfire11.2Very Low at its worst in this ZIP code
Lightning10.6Very 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$87,830$96,334$78,538
Income per person$38,484$47,977$43,289
Poverty rate10.8%12%12.4%
Median home value$624,000$695,400$303,400
Median gross rent$1,908$1,956$1,348
Homeownership62.9%55.8%65%
Bachelor's degree or higher23.4%36.5%35%
Unemployment rate4.2%6.4%5.2%
Works from home15.9%15.5%13.5%
Born outside the US23.9%26.7%13.9%
Median age39.437.638.7
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 stationFULLERTON MUNI AP, CA US12.7 km away
Rain in a year12 in

Average high and low by month

January68.8°F / 46.4°F2.85 in rain
February69°F / 48.3°F3.02 in rain
March71°F / 51.5°F1.74 in rain
April74.2°F / 53.8°F0.59 in rain
May75.7°F / 58.1°F0.3 in rain
June79°F / 62.6°F0.08 in rain
July84.4°F / 66.1°F0.02 in rain
August86.7°F / 66.4°F0.02 in rain
September85.4°F / 64.6°F0.14 in rain
October80.3°F / 58.3°F0.5 in rain
November74°F / 50.7°F0.74 in rain
December68.1°F / 45.6°F1.86 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 supermarket15% of this ZIP code's area
Far from a supermarket85% of this ZIP code's area
No vehicle and far from a supermarket15% 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 6 school districts, so the address decides which one, not the ZIP code.

Whittier Union High School District41.9% of this ZIP code's land area
Little Lake City Elementary School District19.1% of this ZIP code's land area
Los Nietos Elementary School District13.2% of this ZIP code's land area
Norwalk-La Mirada Unified School District12.6% of this ZIP code's land area
South Whittier Elementary School District9.6% of this ZIP code's land area
ABC Unified School District3.6% 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 vulnerability80more vulnerable than 80% of US census tracts
Socioeconomic status64more vulnerable than 64% of US census tracts
Household characteristics68more vulnerable than 68% of US census tracts
Racial and ethnic minority status91more vulnerable than 91% of US census tracts
Housing type and transport85more vulnerable than 85% of US census tracts
Walkability12.6 out of 20Above average
Nearby ZIP codes

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

90671 Santa Fe Springs, CA0.2 km away
90240 Downey, CA3.4 km away
90606 Whittier, CA3.9 km away
90661 Pico Rivera, CA4.3 km away
90662 Pico Rivera, CA4.3 km away
90241 Downey, CA4.3 km away
90605 Whittier, CA4.5 km away
90650 Norwalk, CA4.5 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.

Los Angeles County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area8.32 sq mi
Water area0.04 sq mi
Population density2,194 people per sq mi
Latitude, longitude33.9464, -118.0838

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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