Postal Codes

92703 ZIP Code

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ZIP code 92703 covers Santa Ana, California, with a population of about 62,223 and a median household income of $80,817.

Population
62,22314,669 per square mile
Median age
34.83.9 points below the US average
Median household income
$80,81716% below the California median
Poverty rate
11.1%1.3 points below the US average
Typical home value
$830,886up 26.4% in five years
Median rent
$1,922about the California median
Degree or higher
13.4%21.6 points below the US average
Homeownership
48.7%16.3 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
639

Where 92703 is

Santa Ana, 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

Population62,223
Median age34.8
Family households84.3%
Born outside the US47%
Speaks a language other than English at home83.2%
White (non-Hispanic)5.1%
Black (non-Hispanic)0.7%
Asian (non-Hispanic)16.3%
Hispanic or Latino77.1%
Veterans1.5%
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$80,817
Income per person$24,530
Poverty rate11.1%
Households on SNAP or cash assistance15%

Household income distribution

Under $10k4.4%
$10–15k2.6%
$15–20k2.5%
$20–25k4.2%
$25–30k2.6%
$30–35k2.6%
$35–40k3.3%
$40–45k4.3%
$45–50k2.8%
$50–60k7.3%
$60–75k9.0%
$75–100k14.2%
$100–125k9.9%
$125–150k9.9%
$150–200k10.3%
$200k or more10.2%

Income as declared to the IRS

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

Tax returns filed28,570
Mean adjusted gross income$44,542
Returns declaring $200,000 or more0.8%
Returns, under $25k33.0%
Returns, $25k–$50k36.1%
Returns, $50k–$75k16.6%
Returns, $75k–$100k7.2%
Returns, $100k–$200k6.4%
Returns, $200k or more0.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$585,900
Median gross rent$1,922
Rent as a share of household income32.4%
Owner-occupied48.7%
Vacant homes2%
Median year built1967

What the homes are

Detached house48.9%
Attached house7.6%
2 to 4 units6.1%
5 to 19 units12%
20 or more units11.5%
Mobile home13.9%
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$830,886as of 2026-07
Typical home value, 1 yearup 2.4%
Typical home value, 5 yearsup 26.4%
Typical home value, 10 yearsup 92.1%
Typical asking rent$2,545as of 2026-07
Typical asking rent, 1 yearup 3.5%
Typical home value since 2000
200020132026$830,886$169,937

$169,937 in 2000 to $830,886 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.5%
Bachelor's degree or higher13.4%
High school diploma or higher59.6%
Works from home6.5%
Drives to work alone71.8%
Takes public transport3.9%
Commutes 45 minutes or more14.5%
Health

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

Obesity29% 4.4 pts below the national average of 33.4%
Diagnosed diabetes14.1% 2.1 pts above the national average of 12%
Currently smokes12.6% 0.6 pts below the national average of 13.2%
High blood pressure28% 6.1 pts below the national average of 34.1%
Fair or poor general health32.4% 12.1 pts above the national average of 20.3%
No health insurance (18–64)22.2% 10.9 pts above the national average of 11.3%
Depression18.5% 3.4 pts below the national average of 21.9%
No leisure-time physical activity35.9% 10.5 pts above the national average of 25.4%
Arthritis15.7% 9.4 pts below the national average of 25.1%
Binge drinking15.1% 0.9 pts below the national average of 16%
Taking blood pressure medication67.9% 6.8 pts below the national average of 74.7%
Cancer (non-skin)3.7% 4 pts below the national average of 7.7%
Current asthma8.9% 1.5 pts below the national average of 10.4%
Coronary heart disease5.4% 0.8 pts below the national average of 6.2%
Routine check-up in past year67.9% 8.8 pts below the national average of 76.7%
Cholesterol screening80.5% 5.4 pts below the national average of 85.9%
Cognitive disability19.3% 4.5 pts above the national average of 14.8%
Colorectal screening46.6% 17.7 pts below the national average of 64.3%
COPD4.7% 1.9 pts below the national average of 6.6%
Visited a dentist48.6% 12.7 pts below the national average of 61.3%
Any disability36.1% 5.4 pts above the national average of 30.7%
Lacks emotional support35.1% 10.3 pts above the national average of 24.8%
Food insecurity32.3% 15.2 pts above the national average of 17.1%
Received food stamps26% 11.7 pts above the national average of 14.3%
Hearing disability5.7% 1 pts below the national average of 6.7%
High cholesterol34.8% 1.4 pts below the national average of 36.2%
Housing insecurity25% 11.2 pts above the national average of 13.8%
Independent living disability10.1% 1.7 pts above the national average of 8.4%
Lacks transport14.7% 5.5 pts above the national average of 9.2%
Loneliness40.1% 5.7 pts above the national average of 34.4%
Mammography use73.4% 2.5 pts below the national average of 75.9%
Poor mental health (14+ days)19% 2.2 pts above the national average of 16.8%
Mobility disability16.4% 2.4 pts above the national average of 14%
Poor physical health (14+ days)16% 2.5 pts above the national average of 13.5%
Self-care disability5.2% 1.2 pts above the national average of 4%
Utility shut-off threat11.5% 2.7 pts above the national average of 8.8%
Sleeps under 7 hours39.6% 3.2 pts above the national average of 36.4%
Stroke3.1% same as the national average of 3.4%
All natural teeth lost17.2% 4.2 pts above the national average of 13%
Vision disability8.8% 3.2 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments639
People employed5,332
Annual payroll$228,758,000
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 66.5% of US census tracts
FEMA ratingRelatively Low to Very High across the 21 census tracts this ZIP code covers
Expected annual loss70.9 out of 100
Community resilience14.2 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.

Earthquake93.4Very High at its worst in this ZIP code
River flooding42.9Relatively High at its worst in this ZIP code
Landslide37.2Very Low at its worst in this ZIP code
Heat wave33.2Relatively Low at its worst in this ZIP code
Hail18.3Very Low at its worst in this ZIP code
Tornado15.2Very Low at its worst in this ZIP code
Strong wind8.7Very Low at its worst in this ZIP code
Lightning5.9Very 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$80,817$96,334$78,538
Income per person$24,530$47,977$43,289
Poverty rate11.1%12%12.4%
Median home value$585,900$695,400$303,400
Median gross rent$1,922$1,956$1,348
Homeownership48.7%55.8%65%
Bachelor's degree or higher13.4%36.5%35%
Unemployment rate5.5%6.4%5.2%
Works from home6.5%15.5%13.5%
Born outside the US47%26.7%13.9%
Median age34.837.638.7
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 stationSANTA ANA FIRE STN, CA US3.8 km away
Rain in a year13 in

Average high and low by month

January69.3°F / 48.7°F2.88 in rain
February69.3°F / 49.5°F3.16 in rain
March71.2°F / 51.8°F1.71 in rain
April73.2°F / 54.2°F0.82 in rain
May74.7°F / 58.1°F0.29 in rain
June77.7°F / 61.3°F0.08 in rain
July82.5°F / 64.7°F0.03 in rain
August84.6°F / 65.3°F0 in rain
September83.8°F / 63.9°F0.12 in rain
October79.4°F / 59.4°F0.5 in rain
November74°F / 52.8°F0.79 in rain
December68.4°F / 48.1°F2.16 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%.

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

Santa Ana Unified School District54.6% of this ZIP code's land area
Garden Grove Unified School District45.4% 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 vulnerability86more vulnerable than 86% of US census tracts
Socioeconomic status86more vulnerable than 86% of US census tracts
Household characteristics56more vulnerable than 56% of US census tracts
Racial and ethnic minority status95more vulnerable than 95% of US census tracts
Housing type and transport79more vulnerable than 79% of US census tracts
Walkability14 out of 20Above average
Nearby ZIP codes

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

92704 Santa Ana, CA2.7 km away
92843 Garden Grove, CA2.9 km away
92712 Santa Ana, CA3 km away
92706 Santa Ana, CA3 km away
92799 Santa Ana, CA3.2 km away
92702 Santa Ana, CA3.6 km away
92728 Fountain Valley, CA4.3 km away
92840 Garden Grove, CA4.6 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.

Orange County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area4.24 sq mi
Population density14,669 people per sq mi
Latitude, longitude33.7489, -117.9072

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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