Postal Codes

46356 ZIP Code

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ZIP code 46356 covers Lowell, Indiana, with a population of about 19,396 and a median household income of $87,535.

Population
19,396172 per square mile
Median age
401.3 points above the US average
Median household income
$87,5351.2× the Indiana median
Poverty rate
6.6%5.8 points below the US average
Typical home value
$340,616up 23.4% in five years
Median rent
$1,1901.2× the Indiana median
Degree or higher
20.1%14.9 points below the US average
Homeownership
89.2%24.2 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
320

Where 46356 is

Lowell, 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

Population19,396
Median age40
Family households76.1%
Born outside the US3.8%
Speaks a language other than English at home5.2%
White (non-Hispanic)88.4%
Black (non-Hispanic)0.1%
Asian (non-Hispanic)0%
Hispanic or Latino9.4%
Veterans7.9%
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$87,535
Income per person$40,453
Poverty rate6.6%
Households on SNAP or cash assistance7.2%

Household income distribution

Under $10k1.4%
$10–15k1.3%
$15–20k0.9%
$20–25k3.2%
$25–30k3.2%
$30–35k4.1%
$35–40k2.7%
$40–45k1.9%
$45–50k2.5%
$50–60k5.2%
$60–75k9.6%
$75–100k19.3%
$100–125k13.3%
$125–150k9.1%
$150–200k10.4%
$200k or more11.9%

Income as declared to the IRS

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

Tax returns filed9,540
Mean adjusted gross income$81,790
Returns declaring $200,000 or more4.5%
Returns, under $25k24.3%
Returns, $25k–$50k19.3%
Returns, $50k–$75k14.8%
Returns, $75k–$100k12.7%
Returns, $100k–$200k24.4%
Returns, $200k or more4.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$256,300
Median gross rent$1,190
Rent as a share of household income24.6%
Owner-occupied89.2%
Vacant homes4.3%
Median year built1988

What the homes are

Detached house86.4%
Attached house7.2%
2 to 4 units3.1%
5 to 19 units1.5%
20 or more units1.5%
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$340,616as of 2026-07
Typical home value, 1 yearup 2.2%
Typical home value, 5 yearsup 23.4%
Typical home value, 10 yearsup 75.9%
Typical home value since 2000
200420152026$340,616$135,253

$135,253 in 2004 to $340,616 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.3%
Bachelor's degree or higher20.1%
High school diploma or higher96.2%
Works from home6.9%
Drives to work alone84.8%
Takes public transport0%
Commutes 45 minutes or more31.4%
Health

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

Obesity35.5% 2.1 pts above the national average of 33.4%
Diagnosed diabetes11.4% 0.6 pts below the national average of 12%
Currently smokes16% 2.8 pts above the national average of 13.2%
High blood pressure34.3% same as the national average of 34.1%
Fair or poor general health18.1% 2.2 pts below the national average of 20.3%
No health insurance (18–64)6.7% 4.6 pts below the national average of 11.3%
Depression22.6% 0.7 pts above the national average of 21.9%
No leisure-time physical activity21.9% 3.5 pts below the national average of 25.4%
Arthritis27.8% 2.7 pts above the national average of 25.1%
Binge drinking20% 4 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)9% 1.3 pts above the national average of 7.7%
Current asthma11.2% 0.8 pts above the national average of 10.4%
Coronary heart disease6.3% same as the national average of 6.2%
Routine check-up in past year78.2% 1.5 pts above the national average of 76.7%
Cholesterol screening87.3% 1.4 pts above the national average of 85.9%
Cognitive disability13.6% 1.2 pts below the national average of 14.8%
Colorectal screening69.9% 5.6 pts above the national average of 64.3%
COPD7.6% 1 pts above the national average of 6.6%
Visited a dentist63.1% 1.8 pts above the national average of 61.3%
Any disability27.5% 3.2 pts below the national average of 30.7%
Lacks emotional support23.2% 1.6 pts below the national average of 24.8%
Food insecurity11.3% 5.8 pts below the national average of 17.1%
Received food stamps5.9% 8.4 pts below the national average of 14.3%
Hearing disability7% same as the national average of 6.7%
High cholesterol35% 1.2 pts below the national average of 36.2%
Housing insecurity8.7% 5.1 pts below the national average of 13.8%
Independent living disability7.1% 1.3 pts below the national average of 8.4%
Lacks transport6.1% 3.1 pts below the national average of 9.2%
Loneliness30.4% 4 pts below the national average of 34.4%
Mammography use77.7% 1.8 pts above the national average of 75.9%
Poor mental health (14+ days)17.1% 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)13.6% same as the national average of 13.5%
Self-care disability3.2% 0.8 pts below the national average of 4%
Utility shut-off threat6.7% 2.1 pts below the national average of 8.8%
Sleeps under 7 hours39.6% 3.2 pts above the national average of 36.4%
Stroke3.2% same as the national average of 3.4%
All natural teeth lost12.6% same as the national average of 13%
Vision disability4% 1.6 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments320
People employed2,888
Annual payroll$128,736,000
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 68.2% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 4 census tracts this ZIP code covers
Expected annual loss74 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 wave94.2Very High at its worst in this ZIP code
Tornado91.4Very High at its worst in this ZIP code
Landslide83.2Relatively Low at its worst in this ZIP code
Wildfire81Relatively Low at its worst in this ZIP code
River flooding71.8Relatively High at its worst in this ZIP code
Winter weather70.8Relatively Moderate at its worst in this ZIP code
Strong wind61.6Relatively Moderate at its worst in this ZIP code
Lightning58.9Relatively Moderate at its worst in this ZIP code
Earthquake53.5Relatively Low at its worst in this ZIP code
Heat wave52.3Relatively Moderate at its worst in this ZIP code
Hail50.9Relatively Low at its worst in this ZIP code
Ice storm38.9Relatively Low at its worst in this ZIP code
Hurricane24.7Very 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$87,535$70,051$78,538
Income per person$40,453$37,178$43,289
Poverty rate6.6%12.2%12.4%
Median home value$256,300$201,600$303,400
Median gross rent$1,190$1,020$1,348
Homeownership89.2%70.4%65%
Bachelor's degree or higher20.1%28.8%35%
Unemployment rate6.3%4.3%5.2%
Works from home6.9%9.6%13.5%
Born outside the US3.8%5.9%13.9%
Median age403838.7
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 stationLOWELL, IN US2.2 km away
Rain in a year40 in
Snow in a year30 in

Average high and low by month

January31.5°F / 15°F2.33 in rain, 9.7 in snow
February35.8°F / 17.7°F1.91 in rain, 9.3 in snow
March47.4°F / 27.3°F2.34 in rain, 3.4 in snow
April60.3°F / 37.7°F3.68 in rain, 0.3 in snow
May71.3°F / 48.9°F4.24 in rain
June80.7°F / 59.1°F5.11 in rain
July83.5°F / 62.5°F4.31 in rain
August81.8°F / 60.4°F4.27 in rain
September76.8°F / 52.5°F3.27 in rain
October63.9°F / 41°F3.56 in rain, 0.2 in snow
November49.1°F / 30.2°F2.62 in rain, 0.9 in snow
December36.9°F / 20.9°F2.24 in rain, 5.9 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 supermarketNone of this ZIP code
Far from a supermarket5% 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%.

Tri-Creek 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 vulnerability15more vulnerable than 15% of US census tracts
Socioeconomic status22more vulnerable than 22% of US census tracts
Household characteristics32more vulnerable than 32% of US census tracts
Racial and ethnic minority status12more vulnerable than 12% of US census tracts
Housing type and transport20more vulnerable than 20% of US census tracts
Walkability4.8 out of 20Least walkable
Nearby ZIP codes

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

46303 Cedar Lake, IN10.8 km away
46376 Schneider, IN11.6 km away
46377 Shelby, IN12.3 km away
46379 Sumava Resorts, IN13.1 km away
46381 Thayer, IN14.6 km away
46355 Leroy, IN14.9 km away
46308 Crown Point, IN15.4 km away
46307 Crown Point, IN16.4 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.

Lake County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area112.52 sq mi
Water area0.62 sq mi
Population density172 people per sq mi
Latitude, longitude41.2845, -87.4191

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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