Housing data for ZIP code 53520

ZIP code 53520 has an estimated 6,687 residents and 3,021 homes (US Census Bureau, 2020–2024 American Community Survey).

Most of its land lies in the Town of Decatur, Rock County.

24.1% of households rent.

The median gross rent is $769 (±$94) a month.

The median home value is $222,600 (±$12,437).

The median household income is $75,205 (±$7,790) a year.

Figures last updated on .

Residents
6,687 (±334)
Median gross rent
$769
Median home value
$222,600
Households that rent
24.1%

How ZIP code 53520 compares

Estimate (90% margin of error)
ZIP 53520Town of DecaturRock CountyWisconsinUnited States
Residents6,687 (±334)1,839164,3505,914,872334,922,499
Housing units3,021 (±169)81471,1092,778,572143,775,355
Households that rent24.1% (±4.7 points)10.4%28.8%32.2%34.8%
Median gross rent$769 (±$94)$1,069$1,037$1,087$1,413
Median home value$222,600 (±$12,437)$300,000$231,600$266,500$332,700
Median household income$75,205 (±$7,790)$101,167$75,673$77,485$80,734
Median real estate taxes (a year)$3,365 (±$130)$3,673$3,703$3,792$3,119
Renters paying 30% or more of income44.6% (±12.8 points)13.2%43.0%43.7%51.1%
Built before 198067.0% (±6.4 points)47.0%64.9%57.0%49.7%
Average commute26.3 minutes (±2.2)29.1 minutes23.8 minutes22.2 minutes26.4 minutes
Households with broadband89.8% (±3.0 points)88.2%90.3%90.3%91.0%
Median age of residents44.6 years (±2.6)46.7 years40.3 years40.2 years38.9 years

In ZIP 53520, median gross rent is lower than in Rock County ($1,037).

It is also lower than in Wisconsin ($1,087).

It is lower than the national figure ($1,413).

The median gross rent in ZIP code 53520 is lower than in the Town of Decatur as a whole ($1,069).

Its median home value is lower than in the Town of Decatur as a whole ($300,000).

Among the 11 ZIP codes in Rock County with a published estimate, ZIP 53520 ranks 10 from highest to lowest median gross rent.

Among the 12 ZIP codes in Rock County with a published estimate, ZIP 53520 ranks 9 from highest to lowest median home value.

Among the 12 ZIP codes in Rock County with a published estimate, ZIP 53520 ranks 8 from highest to lowest median household income.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Rent in ZIP code 53520

Share of rented homes in each gross-rent range, 2020–2024
Monthly gross rentZIP 53520Rock CountyWisconsinUnited States
Less than $50018.1% (±11.5 points)6.1%6.5%6.3%
$500 to $99949.8% (±15.1 points)40.4%35.5%20.2%
$1,000 to $1,49921.4% (±10.3 points)39.9%37.1%28.1%
$1,500 to $1,9998.9% (±4.9 points)10.8%14.3%21.1%
$2,000 to $2,4991.8% (±2.3 points)1.4%4.0%12.0%
$2,500 to $2,9990.0% (±3.3 points)0.1%1.2%5.5%
$3,000 or more0.0% (±3.3 points)1.3%1.5%6.8%

The most common range is $500 to $999, paid by 49.8% of renting households.

Rent by bedrooms in ZIP code 53520

Median gross rent by number of bedrooms, estimate (90% margin of error)
BedroomsCensus median
2 bedrooms$775 (±$179)
3 bedrooms$1,125 (±$1,121)

Rent burden in ZIP code 53520

Renting households by gross rent as a percentage of household income, 2020–2024
Share of income spent on rentZIP 53520Rock CountyWisconsinUnited States
Less than 15%16.2% (±9.6 points)15.2%16.7%12.6%
15% to 19.9%15.9% (±11.6 points)15.0%14.9%12.2%
20% to 24.9%14.8% (±10.2 points)16.3%13.5%12.6%
25% to 29.9%8.5% (±5.3 points)10.6%11.3%11.5%
30% to 34.9%5.6% (±4.8 points)8.0%8.7%9.2%
35% or more39.0% (±11.9 points)35.0%35.0%41.9%

44.6% (±12.8 points) of renting households in ZIP code 53520 spend 30% or more of their income on gross rent.

Home values in ZIP code 53520

Owner-occupied homes by value, 2020–2024
ValueZIP 53520Rock CountyWisconsinUnited States
Less than $50,0002.7% (±1.5 points)4.2%4.0%5.3%
$50,000 to $99,9994.4% (±2.1 points)5.7%5.1%6.1%
$100,000 to $149,99912.0% (±3.6 points)11.3%8.9%6.8%
$150,000 to $199,99922.9% (±4.3 points)17.2%14.1%9.0%
$200,000 to $299,99925.6% (±4.1 points)32.2%25.5%17.8%
$300,000 to $499,99924.2% (±4.0 points)23.2%29.4%26.9%
$500,000 to $999,9995.8% (±1.8 points)5.7%11.4%20.9%
$1,000,000 or more2.4% (±3.2 points)0.6%1.7%7.1%

Value is the owner’s own estimate of what the home and lot would sell for, not a sale price or an assessment.

The homes in ZIP code 53520

Housing units by units in structure, 2020–2024
Building typeZIP 53520Rock CountyWisconsinUnited States
Single-family, detached80.9% (±4.4 points)74.4%66.2%61.3%
Single-family, attached (townhouse, rowhouse)1.3% (±1.2 points)4.5%4.3%6.2%
2 units3.2% (±1.6 points)4.4%5.9%3.4%
3 or 4 units4.4% (±3.9 points)2.4%3.5%4.3%
5 to 9 units6.3% (±3.3 points)3.8%4.9%4.5%
10 to 19 units1.7% (±1.7 points)2.4%3.7%4.3%
20 or more units0.0% (±0.7 points)5.4%8.4%10.3%
Mobile home2.0% (±1.2 points)2.6%3.1%5.6%
Boat, RV, van, etc.0.1% (±0.1 points)0.0%0.0%0.1%

When the homes in ZIP code 53520 were built

Housing units by year structure built, 2020–2024
Year builtZIP 53520Rock CountyWisconsinUnited States
2020 or later1.2% (±0.8 points)1.2%1.4%2.0%
2010 to 20193.2% (±1.2 points)4.3%7.1%9.4%
2000 to 200910.3% (±2.0 points)10.8%12.5%13.6%
1990 to 19998.6% (±2.0 points)10.8%12.5%12.4%
1980 to 19899.6% (±3.6 points)8.0%9.5%12.9%
1970 to 197918.1% (±3.0 points)14.4%14.2%14.2%
1960 to 19698.0% (±2.4 points)13.4%9.4%9.9%
1950 to 19595.1% (±2.2 points)10.7%10.3%9.5%
1940 to 19494.4% (±1.6 points)7.2%5.3%4.4%
1939 or earlier31.4% (±4.4 points)19.2%17.8%11.7%

67.0% of the homes in ZIP code 53520 were built before 1980, so many fall under the federal lead-paint disclosure rules for homes built before 1978.

Heating fuel in ZIP code 53520

Occupied housing units by house heating fuel, 2020–2024
Fuel used mostZIP 53520Rock CountyWisconsinUnited States
Utility gas50.6% (±4.5 points)70.2%64.8%46.5%
Fuel oil, kerosene, etc.7.1% (±2.7 points)1.1%1.4%3.9%
Electricity12.4% (±3.9 points)17.9%17.8%41.3%
Bottled or tank gas (propane)24.8% (±3.9 points)8.2%11.8%4.9%
Wood3.4% (±1.1 points)1.3%2.7%1.4%
Solar energy0.0% (±0.1 points)0.1%0.1%0.3%
Coal or coke0.1% (±0.1 points)0.0%0.0%0.1%
Other fuel0.6% (±0.5 points)0.7%0.8%0.5%
No fuel used1.0% (±0.8 points)0.5%0.6%1.2%

How people in ZIP code 53520 get to work

Workers 16 and over by means of transportation to work, 2020–2024
Means of transportationZIP 53520Rock CountyWisconsinUnited States
Drove alone82.0% (±3.9 points)80.1%74.4%68.8%
Carpooled8.3% (±2.7 points)7.2%7.3%8.5%
Public transportation0.0% (±0.1 points)0.5%1.1%3.2%
Walked1.2% (±0.7 points)1.7%2.6%2.4%
Other means (bicycle, taxi, motorcycle)0.6% (±0.5 points)1.3%1.6%2.0%
Worked from home7.9% (±2.0 points)9.2%13.1%15.1%

Workers who live in ZIP code 53520 take an average of 26.3 minutes to get to work.

Places in ZIP code 53520

Places whose land overlaps this ZIP code, with the share of the ZIP’s land in each
PlaceShare of the ZIP’s land in this placeMedian gross rentHouseholds that rent
Town of Decatur27%$1,06910.4%
Town of Avon26%$1,39822.2%
Town of Spring Grove18%$82519.5%
Town of Spring Valley17%$1,11514.6%

A township or a New York town includes the villages inside it, so their shares can add up to more than the whole.

ZIP codes near 53520

Nearest ZIP codes with Census figures, by straight-line distance between their internal points
ZIP codeDistanceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
535766.7 mi—$225,000$63,75025.0%
535507.5 mi$979$228,900$73,43821.8%
535379.1 mi$757$155,100$59,82122.9%
535029.8 mi$856$252,300$87,00015.5%
6101911 mi$972$232,100$105,15011.7%
6102412 mi$796$152,700$70,75019.4%
5353612 mi$1,081$304,900$87,66722.5%
6107913 mi$1,063$123,200$46,36715.8%

Crime reported to police in Rock County

In 2025, the police departments that report for Rock County recorded 198 violent and 1,301 property crimes per 100,000 residents.

The FBI publishes crime by police department, not by ZIP code, so this is the figure for the county as a whole.

ZIP code 53520 is reported as ZIP Code Tabulation Area 53520: the Census Bureau’s area built from census blocks to match the ZIP code’s delivery area as closely as it can.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about ZIP 53520

What is the median rent in ZIP code 53520?

The median gross rent in ZIP Code Tabulation Area 53520 is $769 (±$94) a month (2020–2024 American Community Survey).

What is the median home value in ZIP code 53520?

The median value of owner-occupied homes in ZIP code 53520 is $222,600 (±$12,437) (2020–2024 American Community Survey).

What is the median household income in ZIP code 53520?

The median household income in ZIP code 53520 is $75,205 (±$7,790) a year (2020–2024 American Community Survey).

What town is ZIP code 53520 in?

Most of ZIP code 53520’s land lies in the Town of Decatur; it also covers Town of Avon, Town of Spring Grove, Town of Spring Valley.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for ZCTA5 53520 (zip code tabulation area:53520).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0134E, DP04_0134M, DP04_0089E, DP04_0089M, DP03_0062E, DP03_0062M, DP04_0047PE, DP04_0047PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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