Postal Codes

46403 ZIP Code

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ZIP code 46403 covers Gary, Indiana, with a population of about 10,697 and a median household income of $44,114.

Population
10,6971,171 per square mile
Median age
41.73 points above the US average
Median household income
$44,11437% below the Indiana median
Poverty rate
26.3%13.9 points above the US average
Typical home value
$150,501up 18.2% in five years
Median rent
$9398% below the Indiana median
Degree or higher
24.7%10.3 points below the US average
Homeownership
47.4%17.6 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
164

Where 46403 is

Gary, Indiana — 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

Population10,697
Median age41.7
Family households50.7%
Born outside the US3.1%
Speaks a language other than English at home4.2%
White (non-Hispanic)18.4%
Black (non-Hispanic)70.6%
Asian (non-Hispanic)0.1%
Hispanic or Latino9.3%
Veterans7.7%
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$44,114
Income per person$31,246
Poverty rate26.3%
Households on SNAP or cash assistance18.4%

Household income distribution

Under $10k10.5%
$10–15k8.1%
$15–20k5.2%
$20–25k3.8%
$25–30k6.2%
$30–35k2.9%
$35–40k6.5%
$40–45k8.1%
$45–50k4.4%
$50–60k5.1%
$60–75k9.5%
$75–100k8.8%
$100–125k7.4%
$125–150k4.6%
$150–200k4.5%
$200k or more4.3%

Income as declared to the IRS

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

Tax returns filed4,770
Mean adjusted gross income$51,693
Returns declaring $200,000 or more2.3%
Returns, under $25k41.7%
Returns, $25k–$50k25.6%
Returns, $50k–$75k12.8%
Returns, $75k–$100k7.3%
Returns, $100k–$200k10.3%
Returns, $200k or more2.3%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$154,800
Median gross rent$939
Rent as a share of household income37.7%
Owner-occupied47.4%
Vacant homes21.6%
Median year built1962

What the homes are

Detached house67.1%
Attached house2.5%
2 to 4 units4.1%
5 to 19 units10.7%
20 or more units14.8%
Mobile home0.8%
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$150,501as of 2026-07
Typical home value, 1 yeardown 0.9%
Typical home value, 5 yearsup 18.2%
Typical home value, 10 yearsup 117.4%
Typical asking rent$1,415as of 2026-07
Typical home value since 2000
200420152026$151,850$43,809

$47,343 in 2004 to $150,501 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate13.1%
Bachelor's degree or higher24.7%
High school diploma or higher90.2%
Works from home6.4%
Drives to work alone76.9%
Takes public transport4.6%
Commutes 45 minutes or more29.3%
Health

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

Obesity48.8% 15.4 pts above the national average of 33.4%
Diagnosed diabetes22.6% 10.6 pts above the national average of 12%
Currently smokes22.3% 9.1 pts above the national average of 13.2%
High blood pressure50.5% 16.4 pts above the national average of 34.1%
Fair or poor general health32.5% 12.2 pts above the national average of 20.3%
No health insurance (18–64)11.2% same as the national average of 11.3%
Depression19.2% 2.7 pts below the national average of 21.9%
No leisure-time physical activity35.9% 10.5 pts above the national average of 25.4%
Arthritis33.5% 8.4 pts above the national average of 25.1%
Binge drinking12.4% 3.6 pts below the national average of 16%
Taking blood pressure medication82.1% 7.4 pts above the national average of 74.7%
Cancer (non-skin)6.9% 0.8 pts below the national average of 7.7%
Current asthma13.6% 3.2 pts above the national average of 10.4%
Coronary heart disease9.2% 3 pts above the national average of 6.2%
Routine check-up in past year83.5% 6.8 pts above the national average of 76.7%
Cholesterol screening86.9% 1 pts above the national average of 85.9%
Cognitive disability17.7% 2.9 pts above the national average of 14.8%
Colorectal screening66.7% 2.4 pts above the national average of 64.3%
COPD11.7% 5.1 pts above the national average of 6.6%
Visited a dentist42.6% 18.7 pts below the national average of 61.3%
Any disability38.5% 7.8 pts above the national average of 30.7%
Lacks emotional support30.6% 5.8 pts above the national average of 24.8%
Food insecurity34.4% 17.3 pts above the national average of 17.1%
Received food stamps28.5% 14.2 pts above the national average of 14.3%
Hearing disability7.3% 0.6 pts above the national average of 6.7%
High cholesterol36.9% 0.7 pts above the national average of 36.2%
Housing insecurity23.6% 9.8 pts above the national average of 13.8%
Independent living disability12.9% 4.5 pts above the national average of 8.4%
Lacks transport16.4% 7.2 pts above the national average of 9.2%
Loneliness34% same as the national average of 34.4%
Mammography use78.4% 2.5 pts above the national average of 75.9%
Poor mental health (14+ days)18.9% 2.1 pts above the national average of 16.8%
Mobility disability23.5% 9.5 pts above the national average of 14%
Poor physical health (14+ days)17.9% 4.4 pts above the national average of 13.5%
Self-care disability7.9% 3.9 pts above the national average of 4%
Utility shut-off threat21.5% 12.7 pts above the national average of 8.8%
Sleeps under 7 hours51.3% 14.9 pts above the national average of 36.4%
Stroke6.4% 3 pts above the national average of 3.4%
All natural teeth lost30.7% 17.7 pts above the national average of 13%
Vision disability10.2% 4.6 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments164
People employed2,112
Annual payroll$117,926,000
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 50.7% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 6 census tracts this ZIP code covers
Expected annual loss41.6 out of 100
Community resilience66.2 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.

Cold wave89.5Relatively High at its worst in this ZIP code
Tornado84.7Very High at its worst in this ZIP code
Landslide70.3Relatively Low at its worst in this ZIP code
Winter weather60.8Relatively Moderate at its worst in this ZIP code
Coastal flooding56.3Relatively Low at its worst in this ZIP code
River flooding53.7Relatively High at its worst in this ZIP code
Strong wind53.7Relatively Moderate at its worst in this ZIP code
Earthquake49.3Relatively Moderate at its worst in this ZIP code
Lightning44.4Relatively Moderate at its worst in this ZIP code
Hail40.2Relatively Moderate at its worst in this ZIP code
Wildfire38.8Very Low at its worst in this ZIP code
Heat wave37.7Relatively Low at its worst in this ZIP code
Ice storm29Relatively Low at its worst in this ZIP code
Hurricane15.2Very Low at its worst in this ZIP code
Compared with Indiana 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 ZIPIndianaUnited States
Median household income$44,114$70,051$78,538
Income per person$31,246$37,178$43,289
Poverty rate26.3%12.2%12.4%
Median home value$154,800$201,600$303,400
Median gross rent$939$1,020$1,348
Homeownership47.4%70.4%65%
Bachelor's degree or higher24.7%28.8%35%
Unemployment rate13.1%4.3%5.2%
Works from home6.4%9.6%13.5%
Born outside the US3.1%5.9%13.9%
Median age41.73838.7
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 stationINDIANA DUNES NL, IN US14.5 km away
Rain in a year39 in
Snow in a year40 in

Average high and low by month

January32.1°F / 17.8°F2.21 in rain, 16 in snow
February35.5°F / 21.1°F1.97 in rain, 9.7 in snow
March45.6°F / 29.8°F2.34 in rain, 6 in snow
April57.2°F / 39.5°F3.55 in rain, 0.6 in snow
May68.4°F / 49.6°F4.27 in rain
June77.5°F / 59.5°F4.31 in rain
July81.6°F / 64.3°F3.98 in rain
August80°F / 63.1°F4.08 in rain
September74.3°F / 56.3°F3.65 in rain
October62.3°F / 44.7°F3.75 in rain
November48.7°F / 34.2°F2.76 in rain, 0.7 in snow
December37.4°F / 24.1°F2.29 in rain, 7.3 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 supermarket55% of this ZIP code's area
Far from a supermarket78% of this ZIP code's area
No vehicle and far from a supermarket67% 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 2 school districts, so the address decides which one, not the ZIP code.

Gary Community School Corporation89.9% of this ZIP code's land area
Portage Township Schools10.1% 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 vulnerability73more vulnerable than 73% of US census tracts
Socioeconomic status74more vulnerable than 74% of US census tracts
Household characteristics63more vulnerable than 63% of US census tracts
Racial and ethnic minority status83more vulnerable than 83% of US census tracts
Housing type and transport60more vulnerable than 60% of US census tracts
Walkability7.1 out of 20Below average
Nearby ZIP codes

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

46405 Lake Station, IN3.9 km away
46401 Gary, IN5.3 km away
46402 Gary, IN6.6 km away
46407 Gary, IN6.8 km away
46368 Portage, IN8 km away
46342 Hobart, IN8.6 km away
46409 Gary, IN9 km away
46404 Gary, IN9.6 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.

Lake County89.5% of this ZIP code's land area
Porter County10.5% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area9.14 sq mi
Water area2.75 sq mi
Population density1,171 people per sq mi
Latitude, longitude41.6036, -87.2590

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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