Postal Codes

53146 ZIP Code

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ZIP code 53146 covers New Berlin, Wisconsin, with a population of about 7,348 and a median household income of $96,015.

Population
7,348401 per square mile
Median age
49.911.2 points above the US average
Median household income
$96,0151.3× the Wisconsin median
Poverty rate
5.9%6.5 points below the US average
Typical home value
$456,098up 28.8% in five years
Median rent
$1,2731.2× the Wisconsin median
Degree or higher
44.7%9.7 points above the US average
Homeownership
96.1%31.1 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
182

Where 53146 is

New Berlin, Wisconsin — 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

Population7,348
Median age49.9
Family households74.1%
Born outside the US2.6%
Speaks a language other than English at home4.8%
White (non-Hispanic)91.7%
Black (non-Hispanic)2.5%
Asian (non-Hispanic)0.7%
Hispanic or Latino3.3%
Veterans7%
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$96,015
Income per person$56,883
Poverty rate5.9%
Households on SNAP or cash assistance2%

Household income distribution

Under $10k1.8%
$10–15k1.6%
$15–20k5.0%
$20–25k1.4%
$25–30k5.4%
$30–35k0.6%
$35–40k2.0%
$40–45k3.2%
$45–50k4.6%
$50–60k6.3%
$60–75k5.7%
$75–100k14.9%
$100–125k10.8%
$125–150k6.6%
$150–200k14.5%
$200k or more15.4%

Income as declared to the IRS

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

Tax returns filed3,950
Mean adjusted gross income$121,519
Returns declaring $200,000 or more11.9%
Returns, under $25k20.8%
Returns, $25k–$50k15.2%
Returns, $50k–$75k13.9%
Returns, $75k–$100k11.1%
Returns, $100k–$200k27.1%
Returns, $200k or more11.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$318,700
Median gross rent$1,273
Rent as a share of household income32.6%
Owner-occupied96.1%
Vacant homes0.4%
Median year built1968

What the homes are

Detached house92.1%
Attached house2.3%
2 to 4 units1.2%
5 to 19 units3.3%
Mobile home1.1%
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$456,098as of 2026-07
Typical home value, 1 yearup 5.9%
Typical home value, 5 yearsup 28.8%
Typical home value, 10 yearsup 80.4%
Typical home value since 2000
200020132026$456,098$165,419

$165,419 in 2000 to $456,098 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate1.1%
Bachelor's degree or higher44.7%
High school diploma or higher94.6%
Works from home14.1%
Drives to work alone79.2%
Takes public transport0%
Commutes 45 minutes or more4.1%
Health

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

Obesity34.1% 0.7 pts above the national average of 33.4%
Diagnosed diabetes11% 1 pts below the national average of 12%
Currently smokes11.1% 2.1 pts below the national average of 13.2%
High blood pressure35.1% 1 pts above the national average of 34.1%
Fair or poor general health14.6% 5.7 pts below the national average of 20.3%
No health insurance (18–64)5.7% 5.6 pts below the national average of 11.3%
Depression20.3% 1.6 pts below the national average of 21.9%
No leisure-time physical activity21.9% 3.5 pts below the national average of 25.4%
Arthritis27.9% 2.8 pts above the national average of 25.1%
Binge drinking20.3% 4.3 pts above the national average of 16%
Taking blood pressure medication79.5% 4.8 pts above the national average of 74.7%
Cancer (non-skin)10.1% 2.4 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease6.6% same as the national average of 6.2%
Routine check-up in past year80.1% 3.4 pts above the national average of 76.7%
Cholesterol screening89.2% 3.3 pts above the national average of 85.9%
Cognitive disability10.6% 4.2 pts below the national average of 14.8%
Colorectal screening74.1% 9.8 pts above the national average of 64.3%
COPD5.6% 1 pts below the national average of 6.6%
Visited a dentist73.9% 12.6 pts above the national average of 61.3%
Any disability27.1% 3.6 pts below the national average of 30.7%
Lacks emotional support16.3% 8.5 pts below the national average of 24.8%
Food insecurity7.8% 9.3 pts below the national average of 17.1%
Received food stamps7.4% 6.9 pts below the national average of 14.3%
Hearing disability6.9% same as the national average of 6.7%
High cholesterol36.7% 0.5 pts above the national average of 36.2%
Housing insecurity6.7% 7.1 pts below the national average of 13.8%
Independent living disability6.4% 2 pts below the national average of 8.4%
Lacks transport4.7% 4.5 pts below the national average of 9.2%
Loneliness28.5% 5.9 pts below the national average of 34.4%
Mammography use83.4% 7.5 pts above the national average of 75.9%
Poor mental health (14+ days)13% 3.8 pts below the national average of 16.8%
Mobility disability12.2% 1.8 pts below the national average of 14%
Poor physical health (14+ days)12.1% 1.4 pts below the national average of 13.5%
Self-care disability2.9% 1.1 pts below the national average of 4%
Utility shut-off threat3.8% 5 pts below the national average of 8.8%
Sleeps under 7 hours30.6% 5.8 pts below the national average of 36.4%
Stroke3.1% same as the national average of 3.4%
All natural teeth lost5.6% 7.4 pts below the national average of 13%
Vision disability3.5% 2.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments182
People employed2,604
Annual payroll$127,188,000
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 25.9% of US census tracts
FEMA ratingVery Low to Relatively Low across the 4 census tracts this ZIP code covers
Expected annual loss55.5 out of 100
Community resilience95.8 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 wave84.2Relatively High at its worst in this ZIP code
Hail82.1Relatively Moderate at its worst in this ZIP code
Drought76Very Low at its worst in this ZIP code
Landslide72.7Relatively Low at its worst in this ZIP code
Tornado70.8Relatively High at its worst in this ZIP code
Wildfire66.5Very Low at its worst in this ZIP code
Winter weather60Relatively Moderate at its worst in this ZIP code
Ice storm57.9Relatively Low at its worst in this ZIP code
Heat wave51.6Relatively Moderate at its worst in this ZIP code
Strong wind34.4Relatively Low at its worst in this ZIP code
River flooding24.2Relatively Low at its worst in this ZIP code
Lightning24.1Relatively Low at its worst in this ZIP code
Earthquake15.3Very Low at its worst in this ZIP code
Hurricane13.6Very Low at its worst in this ZIP code
Compared with Wisconsin 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 ZIPWisconsinUnited States
Median household income$96,015$75,670$78,538
Income per person$56,883$42,019$43,289
Poverty rate5.9%10.6%12.4%
Median home value$318,700$247,400$303,400
Median gross rent$1,273$1,045$1,348
Homeownership96.1%67.9%65%
Bachelor's degree or higher44.7%32.8%35%
Unemployment rate1.1%3.3%5.2%
Works from home14.1%11.6%13.5%
Born outside the US2.6%5.1%13.9%
Median age49.940.138.7
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 stationWAUKESHA WWTP, WI US8.4 km away
Rain in a year36 in
Snow in a year37 in

Average high and low by month

January27.7°F / 11.6°F1.6 in rain, 10.4 in snow
February31.5°F / 14.6°F1.71 in rain, 10.1 in snow
March43°F / 24°F1.93 in rain, 4.6 in snow
April55.3°F / 34.8°F3.65 in rain, 1.1 in snow
May67.3°F / 45.8°F3.97 in rain
June77.4°F / 55.6°F4.88 in rain
July81.4°F / 60.3°F3.99 in rain
August79.8°F / 58.9°F4.18 in rain
September72.9°F / 51.1°F3.27 in rain
October60°F / 39.8°F2.92 in rain, 0.1 in snow
November45°F / 28.3°F2.15 in rain, 1.8 in snow
December33°F / 18.1°F1.7 in rain, 8.8 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 supermarketNone of this ZIP code
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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

New Berlin School District96.6% of this ZIP code's land area
Muskego-Norway School District3.4% 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 vulnerability9more vulnerable than 9% of US census tracts
Socioeconomic status10more vulnerable than 10% of US census tracts
Household characteristics26more vulnerable than 26% of US census tracts
Racial and ethnic minority status10more vulnerable than 10% of US census tracts
Housing type and transport16more vulnerable than 16% of US census tracts
Walkability6 out of 20Below average
Nearby ZIP codes

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

53151 New Berlin, WI5 km away
53186 Waukesha, WI5.9 km away
53187 Waukesha, WI7.5 km away
53150 Muskego, WI8.2 km away
53228 Milwaukee, WI9.1 km away
53130 Hales Corners, WI9.3 km away
53227 Milwaukee, WI9.9 km away
53122 Elm Grove, WI10 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.

Waukesha County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area18.3 sq mi
Water area0.28 sq mi
Population density401 people per sq mi
Latitude, longitude42.9740, -88.1553

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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