Postal Codes

46323 ZIP Code

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ZIP code 46323 covers Hammond, Indiana, with a population of about 23,184 and a median household income of $56,906.

Population
23,1843,739 per square mile
Median age
36.91.8 points below the US average
Median household income
$56,90619% below the Indiana median
Poverty rate
15.2%2.8 points above the US average
Typical home value
$191,533up 24.8% in five years
Median rent
$1,1891.2× the Indiana median
Degree or higher
15.5%19.5 points below the US average
Homeownership
66.6%1.6 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
313

Where 46323 is

Hammond, 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

Population23,184
Median age36.9
Family households67.9%
Born outside the US8%
Speaks a language other than English at home22.3%
White (non-Hispanic)36.3%
Black (non-Hispanic)21%
Asian (non-Hispanic)1.6%
Hispanic or Latino38%
Veterans5.4%
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$56,906
Income per person$28,558
Poverty rate15.2%
Households on SNAP or cash assistance18.6%

Household income distribution

Under $10k4.8%
$10–15k4.8%
$15–20k3.8%
$20–25k3.9%
$25–30k3.5%
$30–35k5.8%
$35–40k4.1%
$40–45k6.5%
$45–50k5.0%
$50–60k10.6%
$60–75k10.9%
$75–100k15.7%
$100–125k5.5%
$125–150k7.2%
$150–200k4.3%
$200k or more3.7%

Income as declared to the IRS

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

Tax returns filed9,990
Mean adjusted gross income$49,665
Returns declaring $200,000 or more0.8%
Returns, under $25k33.6%
Returns, $25k–$50k30.7%
Returns, $50k–$75k17.0%
Returns, $75k–$100k9.2%
Returns, $100k–$200k8.6%
Returns, $200k or more0.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$149,200
Median gross rent$1,189
Rent as a share of household income35.5%
Owner-occupied66.6%
Vacant homes7.4%
Median year built1959

What the homes are

Detached house74.3%
Attached house3.3%
2 to 4 units4.2%
5 to 19 units12.1%
20 or more units5.2%
Mobile home1%
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$191,533as of 2026-07
Typical home value, 1 yearup 1.7%
Typical home value, 5 yearsup 24.8%
Typical home value, 10 yearsup 118.8%
Typical asking rent$1,542as of 2026-07
Typical asking rent, 1 yearup 9.4%
Typical home value since 2000
200420152026$191,533$66,012

$66,012 in 2004 to $191,533 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.9%
Bachelor's degree or higher15.5%
High school diploma or higher84.7%
Works from home7.1%
Drives to work alone74.5%
Takes public transport1.2%
Commutes 45 minutes or more14%
Health

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

Obesity42% 8.6 pts above the national average of 33.4%
Diagnosed diabetes14.9% 2.9 pts above the national average of 12%
Currently smokes19% 5.8 pts above the national average of 13.2%
High blood pressure36.7% 2.6 pts above the national average of 34.1%
Fair or poor general health26.7% 6.4 pts above the national average of 20.3%
No health insurance (18–64)14.7% 3.4 pts above the national average of 11.3%
Depression20.8% 1.1 pts below the national average of 21.9%
No leisure-time physical activity31.1% 5.7 pts above the national average of 25.4%
Arthritis25.2% same as the national average of 25.1%
Binge drinking17.1% 1.1 pts above the national average of 16%
Taking blood pressure medication75% same as the national average of 74.7%
Cancer (non-skin)6.1% 1.6 pts below the national average of 7.7%
Current asthma11.8% 1.4 pts above the national average of 10.4%
Coronary heart disease6.5% same as the national average of 6.2%
Routine check-up in past year77.4% 0.7 pts above the national average of 76.7%
Cholesterol screening83.6% 2.3 pts below the national average of 85.9%
Cognitive disability17.6% 2.8 pts above the national average of 14.8%
Colorectal screening63.8% 0.5 pts below the national average of 64.3%
COPD8.3% 1.7 pts above the national average of 6.6%
Visited a dentist50.8% 10.5 pts below the national average of 61.3%
Any disability33.5% 2.8 pts above the national average of 30.7%
Lacks emotional support28.9% 4.1 pts above the national average of 24.8%
Food insecurity26.3% 9.2 pts above the national average of 17.1%
Received food stamps16.2% 1.9 pts above the national average of 14.3%
Hearing disability6.8% same as the national average of 6.7%
High cholesterol33.1% 3.1 pts below the national average of 36.2%
Housing insecurity19% 5.2 pts above the national average of 13.8%
Independent living disability9.9% 1.5 pts above the national average of 8.4%
Lacks transport12.3% 3.1 pts above the national average of 9.2%
Loneliness34.4% same as the national average of 34.4%
Mammography use76.7% 0.8 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 disability16.2% 2.2 pts above the national average of 14%
Poor physical health (14+ days)15.8% 2.3 pts above the national average of 13.5%
Self-care disability5% 1 pts above the national average of 4%
Utility shut-off threat14.3% 5.5 pts above the national average of 8.8%
Sleeps under 7 hours45.6% 9.2 pts above the national average of 36.4%
Stroke3.7% same as the national average of 3.4%
All natural teeth lost22.2% 9.2 pts above the national average of 13%
Vision disability7.2% 1.6 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments313
People employed4,495
Annual payroll$273,274,000
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 48.9% of US census tracts
FEMA ratingRelatively Low
Expected annual loss49 out of 100
Community resilience64.3 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 wave93.7Very High at its worst in this ZIP code
Tornado88.2Relatively High at its worst in this ZIP code
Coastal flooding73.2Relatively Low at its worst in this ZIP code
Winter weather66.6Relatively Moderate at its worst in this ZIP code
Earthquake55.3Relatively Moderate at its worst in this ZIP code
Strong wind53Relatively Moderate at its worst in this ZIP code
Lightning51Relatively Moderate at its worst in this ZIP code
Wildfire46.7Relatively Low at its worst in this ZIP code
Heat wave46.5Relatively Low at its worst in this ZIP code
Hail40.1Relatively Low at its worst in this ZIP code
River flooding35.9Relatively Low at its worst in this ZIP code
Landslide34.2Very Low at its worst in this ZIP code
Ice storm33.7Relatively Low at its worst in this ZIP code
Hurricane14.9Very 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$56,906$70,051$78,538
Income per person$28,558$37,178$43,289
Poverty rate15.2%12.2%12.4%
Median home value$149,200$201,600$303,400
Median gross rent$1,189$1,020$1,348
Homeownership66.6%70.4%65%
Bachelor's degree or higher15.5%28.8%35%
Unemployment rate6.9%4.3%5.2%
Works from home7.1%9.6%13.5%
Born outside the US8%5.9%13.9%
Median age36.93838.7
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 stationPARK FOREST, IL US21.6 km away
Rain in a year42 in
Snow in a year28 in

Average high and low by month

January31.1°F / 15.2°F2.49 in rain, 10.2 in snow
February35.2°F / 18.4°F2.15 in rain, 7.5 in snow
March46.4°F / 28.1°F2.65 in rain, 4.9 in snow
April59.3°F / 38.3°F4.02 in rain, 0.5 in snow
May70.6°F / 49.3°F4.57 in rain
June80.2°F / 58.9°F4.91 in rain
July83.9°F / 63.8°F4.73 in rain
August82°F / 62°F4.02 in rain
September75.8°F / 54.6°F3.44 in rain
October63.1°F / 42.4°F3.65 in rain, 0.2 in snow
November48.2°F / 31.4°F3 in rain, 0.9 in snow
December36.3°F / 21.5°F2.47 in rain, 4 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 supermarket17% of this ZIP code's area
Far from a supermarket18% 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%.

Hammond School City99.5% 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 vulnerability69more vulnerable than 69% of US census tracts
Socioeconomic status69more vulnerable than 69% of US census tracts
Household characteristics69more vulnerable than 69% of US census tracts
Racial and ethnic minority status73more vulnerable than 73% of US census tracts
Housing type and transport48more vulnerable than 48% of US census tracts
Walkability8.1 out of 20Below average
Nearby ZIP codes

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

46406 Gary, IN3.9 km away
46324 Hammond, IN4.2 km away
46322 Highland, IN4.2 km away
46320 Hammond, IN5.2 km away
46312 East Chicago, IN5.3 km away
46321 Munster, IN5.4 km away
46319 Griffith, IN6.5 km away
46404 Gary, IN6.7 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 County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area6.2 sq mi
Water area0.04 sq mi
Population density3,739 people per sq mi
Latitude, longitude41.5878, -87.4532

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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