Postal Codes

53555 ZIP Code

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ZIP code 53555 covers Lodi, Wisconsin, with a population of about 8,708 and a median household income of $110,926.

Population
8,708115 per square mile
Median age
50.712 points above the US average
Median household income
$110,9261.5× the Wisconsin median
Poverty rate
2.5%9.9 points below the US average
Typical home value
$483,002up 25.8% in five years
Median rent
$1,2471.2× the Wisconsin median
Degree or higher
38.8%3.8 points above the US average
Homeownership
86.9%21.9 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
209

Where 53555 is

Lodi, 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

Population8,708
Median age50.7
Family households74.7%
Born outside the US1.7%
Speaks a language other than English at home2.1%
White (non-Hispanic)96.2%
Black (non-Hispanic)0.2%
Asian (non-Hispanic)1%
Hispanic or Latino1.1%
Veterans8%
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$110,926
Income per person$55,206
Poverty rate2.5%
Households on SNAP or cash assistance1.8%

Household income distribution

Under $10k1.9%
$10–15k0.4%
$15–20k1.5%
$20–25k0.6%
$25–30k2.5%
$30–35k2.0%
$35–40k1.8%
$40–45k3.1%
$45–50k2.6%
$50–60k4.8%
$60–75k10.7%
$75–100k13.3%
$100–125k14.2%
$125–150k9.3%
$150–200k15.3%
$200k or more15.8%

Income as declared to the IRS

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

Tax returns filed4,630
Mean adjusted gross income$106,951
Returns declaring $200,000 or more9.7%
Returns, under $25k19.7%
Returns, $25k–$50k17.3%
Returns, $50k–$75k15.3%
Returns, $75k–$100k12.3%
Returns, $100k–$200k25.7%
Returns, $200k or more9.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$359,800
Median gross rent$1,247
Rent as a share of household income24%
Owner-occupied86.9%
Vacant homes14.8%
Median year built1990

What the homes are

Detached house80.7%
Attached house5.8%
2 to 4 units6.8%
5 to 19 units3.3%
20 or more units0.7%
Mobile home2.8%
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$483,002as of 2026-07
Typical home value, 1 yearup 2.4%
Typical home value, 5 yearsup 25.8%
Typical home value, 10 yearsup 77.2%
Typical home value since 2000
200120132026$483,002$174,283

$174,283 in 2001 to $483,002 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3%
Bachelor's degree or higher38.8%
High school diploma or higher99.1%
Works from home16.9%
Drives to work alone76.5%
Takes public transport0%
Commutes 45 minutes or more18.2%
Health

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

Obesity31.5% 1.9 pts below the national average of 33.4%
Diagnosed diabetes10% 2 pts below the national average of 12%
Currently smokes11.2% 2 pts below the national average of 13.2%
High blood pressure31.1% 3 pts below the national average of 34.1%
Fair or poor general health13.5% 6.8 pts below the national average of 20.3%
No health insurance (18–64)5.2% 6.1 pts below the national average of 11.3%
Depression22.5% 0.6 pts above the national average of 21.9%
No leisure-time physical activity21.6% 3.8 pts below the national average of 25.4%
Arthritis26.7% 1.6 pts above the national average of 25.1%
Binge drinking19.6% 3.6 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)9.9% 2.2 pts above the national average of 7.7%
Current asthma10.4% same as the national average of 10.4%
Coronary heart disease6.1% same as the national average of 6.2%
Routine check-up in past year77.1% same as the national average of 76.7%
Cholesterol screening89% 3.1 pts above the national average of 85.9%
Cognitive disability10.5% 4.3 pts below the national average of 14.8%
Colorectal screening72.3% 8 pts above the national average of 64.3%
COPD5.5% 1.1 pts below the national average of 6.6%
Visited a dentist74% 12.7 pts above the national average of 61.3%
Any disability25.4% 5.3 pts below the national average of 30.7%
Lacks emotional support17.4% 7.4 pts below the national average of 24.8%
Food insecurity7.1% 10 pts below the national average of 17.1%
Received food stamps7% 7.3 pts below the national average of 14.3%
Hearing disability6.5% same as the national average of 6.7%
High cholesterol34% 2.2 pts below the national average of 36.2%
Housing insecurity6.5% 7.3 pts below the national average of 13.8%
Independent living disability6.1% 2.3 pts below the national average of 8.4%
Lacks transport4.5% 4.7 pts below the national average of 9.2%
Loneliness28.4% 6 pts below the national average of 34.4%
Mammography use80.3% 4.4 pts above the national average of 75.9%
Poor mental health (14+ days)13.8% 3 pts below the national average of 16.8%
Mobility disability11.2% 2.8 pts below the national average of 14%
Poor physical health (14+ days)11.6% 1.9 pts below the national average of 13.5%
Self-care disability2.7% 1.3 pts below the national average of 4%
Utility shut-off threat3.7% 5.1 pts below the national average of 8.8%
Sleeps under 7 hours30.1% 6.3 pts below the national average of 36.4%
Stroke3% same as the national average of 3.4%
All natural teeth lost7.6% 5.4 pts below the national average of 13%
Vision disability3.2% 2.4 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments209
People employed1,550
Annual payroll$82,533,000
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 79.6% of US census tracts
FEMA ratingRelatively Low to Relatively High across the 4 census tracts this ZIP code covers
Expected annual loss90.3 out of 100
Community resilience88.3 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.

Hail97.7Very High at its worst in this ZIP code
Landslide93Relatively Moderate at its worst in this ZIP code
Cold wave88.1Relatively High at its worst in this ZIP code
Drought84.3Relatively Low at its worst in this ZIP code
River flooding83Very High at its worst in this ZIP code
Strong wind78Relatively High at its worst in this ZIP code
Tornado75.7Relatively High at its worst in this ZIP code
Heat wave73.3Relatively Moderate at its worst in this ZIP code
Wildfire64.8Relatively Low at its worst in this ZIP code
Winter weather62.5Relatively Moderate at its worst in this ZIP code
Lightning44.8Relatively Moderate at its worst in this ZIP code
Ice storm41.4Relatively Low at its worst in this ZIP code
Hurricane20.5Very Low at its worst in this ZIP code
Earthquake14.7Very 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$110,926$75,670$78,538
Income per person$55,206$42,019$43,289
Poverty rate2.5%10.6%12.4%
Median home value$359,800$247,400$303,400
Median gross rent$1,247$1,045$1,348
Homeownership86.9%67.9%65%
Bachelor's degree or higher38.8%32.8%35%
Unemployment rate3%3.3%5.2%
Works from home16.9%11.6%13.5%
Born outside the US1.7%5.1%13.9%
Median age50.740.138.7
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 stationLODI, WI US2.1 km away
Rain in a year39 in

Average high and low by month

January27.4°F / 9.6°F1.5 in rain
February32.4°F / 12.4°F1.52 in rain
March44.6°F / 23.5°F2.18 in rain
April57.8°F / 34.6°F4.03 in rain
May70.7°F / 47°F4.6 in rain
June80.4°F / 57.2°F5.39 in rain
July83.9°F / 60.7°F4.88 in rain
August81.4°F / 58.7°F4.35 in rain
September74.2°F / 50°F3.76 in rain
October61.1°F / 39°F2.97 in rain
November46°F / 27.9°F2.3 in rain
December33.4°F / 17.1°F1.74 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 supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket19% 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 2 school districts, so the address decides which one, not the ZIP code.

Lodi School District87.3% of this ZIP code's land area
Sauk Prairie School District12.4% 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 vulnerability11more vulnerable than 11% of US census tracts
Socioeconomic status3more vulnerable than 3% of US census tracts
Household characteristics28more vulnerable than 28% of US census tracts
Racial and ethnic minority status7more vulnerable than 7% of US census tracts
Housing type and transport39more vulnerable than 39% of US census tracts
Walkability5.7 out of 20Least walkable
Nearby ZIP codes

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

53561 Merrimac, WI9 km away
53529 Dane, WI10.1 km away
53955 Poynette, WI13.8 km away
53911 Arlington, WI15.6 km away
53578 Prairie Du Sac, WI15.7 km away
53583 Sauk City, WI16.4 km away
53571 Morrisonville, WI17 km away
53597 Waunakee, WI18.1 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.

Columbia County78.4% of this ZIP code's land area
Dane County21.6% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area75.71 sq mi
Water area7.26 sq mi
Population density115 people per sq mi
Latitude, longitude43.3270, -89.5554

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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