Postal Codes

46637 ZIP Code

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ZIP code 46637 covers South Bend, Indiana, with a population of about 16,079 and a median household income of $72,401.

Population
16,0791,609 per square mile
Median age
39about the US average
Median household income
$72,401about the Indiana median
Poverty rate
9.7%2.7 points below the US average
Typical home value
$259,991up 39.7% in five years
Median rent
$1,1671.1× the Indiana median
Degree or higher
37.6%2.6 points above the US average
Homeownership
69.1%4.1 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
285

Where 46637 is

South Bend, 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

Population16,079
Median age39
Family households51.6%
Born outside the US9.3%
Speaks a language other than English at home9.4%
White (non-Hispanic)71.5%
Black (non-Hispanic)16.6%
Asian (non-Hispanic)4.1%
Hispanic or Latino3.5%
Veterans7.3%
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$72,401
Income per person$41,822
Poverty rate9.7%
Households on SNAP or cash assistance5.8%

Household income distribution

Under $10k4.2%
$10–15k2.8%
$15–20k2.5%
$20–25k2.6%
$25–30k3.6%
$30–35k3.5%
$35–40k7.1%
$40–45k2.8%
$45–50k3.2%
$50–60k4.6%
$60–75k14.0%
$75–100k16.8%
$100–125k11.5%
$125–150k8.6%
$150–200k7.0%
$200k or more5.1%

Income as declared to the IRS

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

Tax returns filed7,510
Mean adjusted gross income$67,809
Returns declaring $200,000 or more4.1%
Returns, under $25k28.2%
Returns, $25k–$50k26.9%
Returns, $50k–$75k16.6%
Returns, $75k–$100k9.3%
Returns, $100k–$200k14.8%
Returns, $200k or more4.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$192,000
Median gross rent$1,167
Rent as a share of household income28.8%
Owner-occupied69.1%
Vacant homes13.3%
Median year built1977

What the homes are

Detached house65.7%
Attached house4.2%
2 to 4 units3.9%
5 to 19 units18.1%
20 or more units7.7%
Mobile home0.3%
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$259,991as of 2026-07
Typical home value, 1 yearup 7%
Typical home value, 5 yearsup 39.7%
Typical home value, 10 yearsup 117.1%
Typical asking rent$1,264as of 2026-07
Typical home value since 2000
200820172026$259,991$104,908

$118,139 in 2008 to $259,991 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.2%
Bachelor's degree or higher37.6%
High school diploma or higher93.5%
Works from home9.5%
Drives to work alone78.8%
Takes public transport1.2%
Commutes 45 minutes or more5%
Health

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

Obesity32.6% 0.8 pts below the national average of 33.4%
Diagnosed diabetes11.4% 0.6 pts below the national average of 12%
Currently smokes12.8% same as the national average of 13.2%
High blood pressure35.2% 1.1 pts above the national average of 34.1%
Fair or poor general health18.2% 2.1 pts below the national average of 20.3%
No health insurance (18–64)7.3% 4 pts below the national average of 11.3%
Depression27% 5.1 pts above the national average of 21.9%
No leisure-time physical activity23.3% 2.1 pts below the national average of 25.4%
Arthritis26.6% 1.5 pts above the national average of 25.1%
Binge drinking16.9% 0.9 pts above the national average of 16%
Taking blood pressure medication77.2% 2.5 pts above the national average of 74.7%
Cancer (non-skin)8.6% 0.9 pts above the national average of 7.7%
Current asthma11% 0.6 pts above the national average of 10.4%
Coronary heart disease6.1% same as the national average of 6.2%
Routine check-up in past year80% 3.3 pts above the national average of 76.7%
Cholesterol screening86.1% same as the national average of 85.9%
Cognitive disability14.5% same as the national average of 14.8%
Colorectal screening68.8% 4.5 pts above the national average of 64.3%
COPD6.9% same as the national average of 6.6%
Visited a dentist63.3% 2 pts above the national average of 61.3%
Any disability30.5% same as the national average of 30.7%
Lacks emotional support24.4% same as the national average of 24.8%
Food insecurity12.1% 5 pts below the national average of 17.1%
Received food stamps6.4% 7.9 pts below the national average of 14.3%
Hearing disability6.9% same as the national average of 6.7%
High cholesterol37.1% 0.9 pts above the national average of 36.2%
Housing insecurity9.9% 3.9 pts below the national average of 13.8%
Independent living disability7.4% 1 pts below the national average of 8.4%
Lacks transport7% 2.2 pts below the national average of 9.2%
Loneliness34.5% same as the national average of 34.4%
Mammography use75.7% same as the national average of 75.9%
Poor mental health (14+ days)18% 1.2 pts above the national average of 16.8%
Mobility disability12.4% 1.6 pts below the national average of 14%
Poor physical health (14+ days)12.3% 1.2 pts below the national average of 13.5%
Self-care disability3.1% 0.9 pts below the national average of 4%
Utility shut-off threat7.1% 1.7 pts below the national average of 8.8%
Sleeps under 7 hours36.4% same as the national average of 36.4%
Stroke3.2% same as the national average of 3.4%
All natural teeth lost11.3% 1.7 pts below the national average of 13%
Vision disability4.2% 1.4 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments285
People employed3,294
Annual payroll$122,874,000
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 41.3% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 6 census tracts this ZIP code covers
Expected annual loss40.9 out of 100
Community resilience83.9 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 wave87.9Very High at its worst in this ZIP code
Hail81.4Relatively High at its worst in this ZIP code
Strong wind72.4Relatively High at its worst in this ZIP code
Tornado66.9Relatively High at its worst in this ZIP code
Winter weather64.7Relatively High at its worst in this ZIP code
Landslide55.6Very Low at its worst in this ZIP code
Lightning55.6Relatively High at its worst in this ZIP code
Wildfire48.5Very Low at its worst in this ZIP code
Earthquake46.1Relatively Low at its worst in this ZIP code
River flooding44.2Relatively Moderate at its worst in this ZIP code
Heat wave40.9Relatively Moderate at its worst in this ZIP code
Ice storm40.6Relatively Low at its worst in this ZIP code
Hurricane31.6Very 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$72,401$70,051$78,538
Income per person$41,822$37,178$43,289
Poverty rate9.7%12.2%12.4%
Median home value$192,000$201,600$303,400
Median gross rent$1,167$1,020$1,348
Homeownership69.1%70.4%65%
Bachelor's degree or higher37.6%28.8%35%
Unemployment rate6.2%4.3%5.2%
Works from home9.5%9.6%13.5%
Born outside the US9.3%5.9%13.9%
Median age393838.7
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 stationS BEND, IN US3.3 km away
Rain in a year41 in

Average high and low by month

January31.8°F / 17.1°F2.71 in rain
February35°F / 18.8°F2.32 in rain
March46.6°F / 27.4°F2.44 in rain
April59.2°F / 38.1°F3.59 in rain
May70.4°F / 49.5°F4.32 in rain
June79.9°F / 59.4°F4.23 in rain
July83°F / 63°F4.14 in rain
August81.2°F / 61.3°F4.23 in rain
September75.5°F / 53.6°F3.67 in rain
October62.6°F / 41.9°F3.97 in rain
November48.2°F / 32°F2.86 in rain
December36.8°F / 23.2°F2.39 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 supermarket92% of this ZIP code's area
No vehicle and far from a supermarket49% 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%.

South Bend Community School Corporation100% 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 vulnerability33more vulnerable than 33% of US census tracts
Socioeconomic status35more vulnerable than 35% of US census tracts
Household characteristics23more vulnerable than 23% of US census tracts
Racial and ethnic minority status39more vulnerable than 39% of US census tracts
Housing type and transport47more vulnerable than 47% of US census tracts
Walkability7.4 out of 20Below average
Nearby ZIP codes

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

46635 South Bend, IN3.1 km away
46556 Notre Dame, IN3.3 km away
46624 South Bend, IN3.6 km away
46616 South Bend, IN4.7 km away
46617 South Bend, IN5 km away
46628 South Bend, IN5.5 km away
46626 South Bend, IN5.9 km away
46601 South Bend, IN6.4 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.

St. Joseph County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area9.99 sq mi
Water area0.14 sq mi
Population density1,609 people per sq mi
Latitude, longitude41.7299, -86.2407

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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