Postal Codes

85203 ZIP Code

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ZIP code 85203 covers Mesa, Arizona, with a population of about 37,435 and a median household income of $72,851.

Population
37,4354,043 per square mile
Median age
33.35.4 points below the US average
Median household income
$72,8515% below the Arizona median
Poverty rate
12%about the US average
Typical home value
$450,858up 12.6% in five years
Median rent
$1,388about the Arizona median
Degree or higher
29%6 points below the US average
Homeownership
56.6%8.4 points below the US average
Time zone
Mountain UTC-07:00most of the state does not observe DST
Businesses
782

Where 85203 is

Mesa, Arizona — 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

Population37,435
Median age33.3
Family households70.6%
Born outside the US11%
Speaks a language other than English at home22%
White (non-Hispanic)55.9%
Black (non-Hispanic)4.7%
Asian (non-Hispanic)2.2%
Hispanic or Latino27.8%
Veterans6.5%
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$72,851
Income per person$35,150
Poverty rate12%
Households on SNAP or cash assistance12.5%

Household income distribution

Under $10k4.1%
$10–15k2.1%
$15–20k4.2%
$20–25k1.8%
$25–30k3.7%
$30–35k3.8%
$35–40k2.5%
$40–45k5.5%
$45–50k4.4%
$50–60k7.3%
$60–75k11.6%
$75–100k13.4%
$100–125k9.0%
$125–150k8.1%
$150–200k9.1%
$200k or more9.4%

Income as declared to the IRS

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

Tax returns filed15,930
Mean adjusted gross income$72,440
Returns declaring $200,000 or more4.6%
Returns, under $25k27.4%
Returns, $25k–$50k28.5%
Returns, $50k–$75k16.4%
Returns, $75k–$100k9.1%
Returns, $100k–$200k13.9%
Returns, $200k or more4.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$388,300
Median gross rent$1,388
Rent as a share of household income33.4%
Owner-occupied56.6%
Vacant homes6.4%
Median year built1979

What the homes are

Detached house58.1%
Attached house4.8%
2 to 4 units10.1%
5 to 19 units16.2%
20 or more units5.6%
Mobile home4.3%
Boat, RV or van0.8%
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$450,858as of 2026-07
Typical home value, 1 yeardown 0.7%
Typical home value, 5 yearsup 12.6%
Typical home value, 10 yearsup 97.1%
Typical asking rent$1,367as of 2026-07
Typical asking rent, 1 yearup 2.1%
Typical asking rent, 5 yearsup 13.2%
Typical home value since 2000
200020132026$483,865$123,094

$138,271 in 2000 to $450,858 in 2026.

Typical asking rent
202120232026$1,367$1,207

$1,207 in 2021 to $1,367 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.2%
Bachelor's degree or higher29%
High school diploma or higher90.6%
Works from home14.6%
Drives to work alone72.1%
Takes public transport0.8%
Commutes 45 minutes or more11.7%
Health

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

Obesity32% 1.4 pts below the national average of 33.4%
Diagnosed diabetes10.2% 1.8 pts below the national average of 12%
Currently smokes12.4% 0.8 pts below the national average of 13.2%
High blood pressure29.3% 4.8 pts below the national average of 34.1%
Fair or poor general health19.5% 0.8 pts below the national average of 20.3%
No health insurance (18–64)14.7% 3.4 pts above the national average of 11.3%
Depression20.2% 1.7 pts below the national average of 21.9%
No leisure-time physical activity21.4% 4 pts below the national average of 25.4%
Arthritis22.3% 2.8 pts below the national average of 25.1%
Binge drinking17% 1 pts above the national average of 16%
Taking blood pressure medication70% 4.7 pts below the national average of 74.7%
Cancer (non-skin)7.4% same as the national average of 7.7%
Current asthma10.6% same as the national average of 10.4%
Coronary heart disease5.3% 0.9 pts below the national average of 6.2%
Routine check-up in past year71.5% 5.2 pts below the national average of 76.7%
Cholesterol screening83% 2.9 pts below the national average of 85.9%
Cognitive disability15.4% 0.6 pts above the national average of 14.8%
Colorectal screening58.6% 5.7 pts below the national average of 64.3%
COPD5.9% 0.7 pts below the national average of 6.6%
Visited a dentist57.8% 3.5 pts below the national average of 61.3%
Any disability30.5% same as the national average of 30.7%
Lacks emotional support26% 1.2 pts above the national average of 24.8%
Food insecurity18.6% 1.5 pts above the national average of 17.1%
Received food stamps13.8% 0.5 pts below the national average of 14.3%
Hearing disability6.8% same as the national average of 6.7%
High cholesterol35% 1.2 pts below the national average of 36.2%
Housing insecurity13.9% same as the national average of 13.8%
Independent living disability7.9% 0.5 pts below the national average of 8.4%
Lacks transport10.1% 0.9 pts above the national average of 9.2%
Loneliness33.2% 1.2 pts below the national average of 34.4%
Mammography use74.2% 1.7 pts below the national average of 75.9%
Poor mental health (14+ days)16.6% same as the national average of 16.8%
Mobility disability12.6% 1.4 pts below the national average of 14%
Poor physical health (14+ days)12.4% 1.1 pts below the national average of 13.5%
Self-care disability3.7% same as the national average of 4%
Utility shut-off threat8.1% 0.7 pts below the national average of 8.8%
Sleeps under 7 hours36.2% same as the national average of 36.4%
Stroke2.9% 0.5 pts below the national average of 3.4%
All natural teeth lost11.4% 1.6 pts below the national average of 13%
Vision disability5.6% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments782
People employed6,571
Annual payroll$276,530,000
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 67% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 16 census tracts this ZIP code covers
Expected annual loss70.2 out of 100
Community resilience17.5 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.

Heat wave98.6Very High at its worst in this ZIP code
Hail71Relatively Moderate at its worst in this ZIP code
River flooding69.9Very High at its worst in this ZIP code
Earthquake52.6Relatively Low at its worst in this ZIP code
Drought43.3Relatively Moderate at its worst in this ZIP code
Wildfire37.2Relatively Moderate at its worst in this ZIP code
Strong wind33.7Relatively Low at its worst in this ZIP code
Hurricane15Very Low at its worst in this ZIP code
Winter weather14.5Very Low at its worst in this ZIP code
Lightning13.4Relatively Low at its worst in this ZIP code
Tornado13.2Very Low at its worst in this ZIP code
Landslide10.2Very Low at its worst in this ZIP code
Compared with Arizona 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 ZIPArizonaUnited States
Median household income$72,851$76,872$78,538
Income per person$35,150$40,736$43,289
Poverty rate12%12.8%12.4%
Median home value$388,300$358,900$303,400
Median gross rent$1,388$1,431$1,348
Homeownership56.6%67%65%
Bachelor's degree or higher29%32.6%35%
Unemployment rate6.2%5.2%5.2%
Works from home14.6%16.5%13.5%
Born outside the US11%12.9%13.9%
Median age33.338.838.7
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 stationTEMPE ASU, AZ US10.8 km away
Rain in a year9 in

Average high and low by month

January70.6°F / 38.5°F1.04 in rain
February73.7°F / 40.9°F1.12 in rain
March80.4°F / 45.9°F0.96 in rain
April86.9°F / 50.9°F0.23 in rain
May95°F / 59.1°F0.18 in rain
June103.7°F / 67°F0.06 in rain
July105.9°F / 75.8°F0.99 in rain
August104.8°F / 75.1°F1.3 in rain
September100.8°F / 68.9°F0.71 in rain
October91°F / 56.3°F0.61 in rain
November79°F / 45.1°F0.65 in rain
December69.3°F / 37.7°F0.95 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 supermarket4% of this ZIP code's area
Far from a supermarket16% of this ZIP code's area
No vehicle and far from a supermarket33% 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%.

Mesa Unified District100% 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 vulnerability67more vulnerable than 67% of US census tracts
Socioeconomic status61more vulnerable than 61% of US census tracts
Household characteristics66more vulnerable than 66% of US census tracts
Racial and ethnic minority status60more vulnerable than 60% of US census tracts
Housing type and transport71more vulnerable than 71% of US census tracts
Walkability10.8 out of 20Above average
Nearby ZIP codes

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

85213 Mesa, AZ3 km away
85214 Mesa, AZ3.7 km away
85216 Mesa, AZ3.7 km away
85274 Mesa, AZ3.7 km away
85275 Mesa, AZ3.7 km away
85277 Mesa, AZ3.7 km away
85201 Mesa, AZ3.9 km away
85211 Mesa, AZ4.4 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.

Maricopa County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeNot observed in most of the state; the Navajo Nation is the exception
Land area9.26 sq mi
Water area0.61 sq mi
Population density4,043 people per sq mi
Latitude, longitude33.4370, -111.8057

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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