Postal Codes

53813 ZIP Code

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ZIP code 53813 covers Lancaster, Wisconsin, with a population of about 6,139 and a median household income of $80,946.

Population
6,13943 per square mile
Median age
39.50.8 points above the US average
Median household income
$80,9461.1× the Wisconsin median
Poverty rate
6.7%5.7 points below the US average
Typical home value
$229,775up 27.3% in five years
Median rent
$80323% below the Wisconsin median
Degree or higher
25%10 points below the US average
Homeownership
73.9%8.9 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
199

Where 53813 is

Lancaster, 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

Population6,139
Median age39.5
Family households70.5%
Born outside the US1.7%
Speaks a language other than English at home7%
White (non-Hispanic)94.3%
Black (non-Hispanic)0.2%
Asian (non-Hispanic)0.6%
Hispanic or Latino2.5%
Veterans7.5%
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$80,946
Income per person$36,377
Poverty rate6.7%
Households on SNAP or cash assistance12.7%

Household income distribution

Under $10k3.1%
$10–15k2.5%
$15–20k3.6%
$20–25k1.8%
$25–30k4.4%
$30–35k4.3%
$35–40k3.7%
$40–45k2.7%
$45–50k3.3%
$50–60k7.0%
$60–75k10.0%
$75–100k17.4%
$100–125k11.4%
$125–150k7.0%
$150–200k12.6%
$200k or more5.2%

Income as declared to the IRS

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

Tax returns filed2,850
Mean adjusted gross income$72,296
Returns declaring $200,000 or more3.9%
Returns, under $25k24.9%
Returns, $25k–$50k23.5%
Returns, $50k–$75k17.2%
Returns, $75k–$100k12.6%
Returns, $100k–$200k17.9%
Returns, $200k or more3.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$204,900
Median gross rent$803
Rent as a share of household income20.5%
Owner-occupied73.9%
Vacant homes6.2%
Median year built1962

What the homes are

Detached house85.5%
Attached house0.7%
2 to 4 units3%
5 to 19 units6.7%
20 or more units1%
Mobile home3.2%
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$229,775as of 2026-07
Typical home value, 1 yearup 6.6%
Typical home value, 5 yearsup 27.3%
Typical home value, 10 yearsup 77.9%
Typical home value since 2000
200920172026$229,775$116,277

$124,087 in 2009 to $229,775 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate1.8%
Bachelor's degree or higher25%
High school diploma or higher94.3%
Works from home8%
Drives to work alone76.9%
Takes public transport0.5%
Commutes 45 minutes or more10.8%
Health

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

Obesity41% 7.6 pts above the national average of 33.4%
Diagnosed diabetes12.1% same as the national average of 12%
Currently smokes14.9% 1.7 pts above the national average of 13.2%
High blood pressure34% same as 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)7.7% 3.6 pts below the national average of 11.3%
Depression23.5% 1.6 pts above the national average of 21.9%
No leisure-time physical activity31.2% 5.8 pts above the national average of 25.4%
Arthritis28.8% 3.7 pts above the national average of 25.1%
Binge drinking18.7% 2.7 pts above the national average of 16%
Taking blood pressure medication79.7% 5 pts above the national average of 74.7%
Cancer (non-skin)9.8% 2.1 pts above the national average of 7.7%
Current asthma10.9% 0.5 pts above the national average of 10.4%
Coronary heart disease7.6% 1.4 pts above the national average of 6.2%
Routine check-up in past year78% 1.3 pts above the national average of 76.7%
Cholesterol screening86.4% 0.5 pts above the national average of 85.9%
Cognitive disability13.3% 1.5 pts below the national average of 14.8%
Colorectal screening69.5% 5.2 pts above the national average of 64.3%
COPD7.5% 0.9 pts above the national average of 6.6%
Visited a dentist63.6% 2.3 pts above the national average of 61.3%
Any disability31.3% 0.6 pts above the national average of 30.7%
Lacks emotional support19.9% 4.9 pts below the national average of 24.8%
Food insecurity11.2% 5.9 pts below the national average of 17.1%
Received food stamps12.1% 2.2 pts below the national average of 14.3%
Hearing disability8.2% 1.5 pts above the national average of 6.7%
High cholesterol35.8% same as the national average of 36.2%
Housing insecurity8.7% 5.1 pts below the national average of 13.8%
Independent living disability8.5% same as the national average of 8.4%
Lacks transport6.2% 3 pts below the national average of 9.2%
Loneliness29.8% 4.6 pts below the national average of 34.4%
Mammography use81.9% 6 pts above the national average of 75.9%
Poor mental health (14+ days)15.9% 0.9 pts below the national average of 16.8%
Mobility disability15% 1 pts above the national average of 14%
Poor physical health (14+ days)14.1% 0.6 pts above the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Utility shut-off threat5.1% 3.7 pts below the national average of 8.8%
Sleeps under 7 hours34.8% 1.6 pts below the national average of 36.4%
Stroke3.8% same as the national average of 3.4%
All natural teeth lost10% 3 pts below the national average of 13%
Vision disability4.6% 1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments199
People employed2,225
Annual payroll$98,896,000
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 68.9% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 4 census tracts this ZIP code covers
Expected annual loss65.1 out of 100
Community resilience52 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.

Landslide97.2Relatively High at its worst in this ZIP code
Hail96.4Relatively High at its worst in this ZIP code
Drought94.6Relatively Moderate at its worst in this ZIP code
Strong wind94Relatively High at its worst in this ZIP code
Lightning90.7Relatively High at its worst in this ZIP code
Cold wave90.1Relatively High at its worst in this ZIP code
Tornado81.3Relatively High at its worst in this ZIP code
Winter weather68.6Relatively Moderate at its worst in this ZIP code
River flooding65.4Relatively High at its worst in this ZIP code
Wildfire63.6Very Low at its worst in this ZIP code
Heat wave60.7Relatively Moderate at its worst in this ZIP code
Ice storm55.7Relatively Low at its worst in this ZIP code
Hurricane30.6Very Low at its worst in this ZIP code
Earthquake17.4Very 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$80,946$75,670$78,538
Income per person$36,377$42,019$43,289
Poverty rate6.7%10.6%12.4%
Median home value$204,900$247,400$303,400
Median gross rent$803$1,045$1,348
Homeownership73.9%67.9%65%
Bachelor's degree or higher25%32.8%35%
Unemployment rate1.8%3.3%5.2%
Works from home8%11.6%13.5%
Born outside the US1.7%5.1%13.9%
Median age39.540.138.7
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 stationLANCASTER 4 WSW, WI US6.6 km away
Rain in a year38 in
Snow in a year37 in

Average high and low by month

January25.3°F / 8.9°F1.2 in rain, 10 in snow
February29.9°F / 12.9°F1.29 in rain, 8.9 in snow
March42.9°F / 24.8°F1.99 in rain, 4.9 in snow
April56.7°F / 36.5°F3.8 in rain, 1.6 in snow
May68.3°F / 47.9°F4.39 in rain, 0.2 in snow
June77.4°F / 58.2°F5.93 in rain
July80.9°F / 61.8°F5.03 in rain
August79.1°F / 59.8°F3.86 in rain
September72.2°F / 51.6°F4.03 in rain
October59.2°F / 39.3°F2.9 in rain, 0.5 in snow
November43.8°F / 27.5°F2.37 in rain, 2.6 in snow
December31°F / 16°F1.7 in rain, 8.7 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 supermarket53% 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 5 school districts, so the address decides which one, not the ZIP code.

Lancaster Community School District82.7% of this ZIP code's land area
Platteville School District7% of this ZIP code's land area
Fennimore Community School District4.8% of this ZIP code's land area
Potosi School District3.5% of this ZIP code's land area
River Ridge School District1.8% 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 vulnerability42more vulnerable than 42% of US census tracts
Socioeconomic status41more vulnerable than 41% of US census tracts
Household characteristics33more vulnerable than 33% of US census tracts
Racial and ethnic minority status4more vulnerable than 4% of US census tracts
Housing type and transport67more vulnerable than 67% of US census tracts
Walkability4.6 out of 20Least walkable
Nearby ZIP codes

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

53825 Stitzer, WI12 km away
53802 Beetown, WI15.3 km away
53804 Bloomington, WI16.5 km away
53809 Fennimore, WI16.7 km away
53820 Potosi, WI17.4 km away
53816 Mount Hope, WI18.8 km away
53818 Platteville, WI21.8 km away
53554 Livingston, WI22.9 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.

Grant County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area144.33 sq mi
Water area0.01 sq mi
Population density43 people per sq mi
Latitude, longitude42.8445, -90.7109

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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