Housing data for the Town of Koshkonong, WI

The Town of Koshkonong, WI has an estimated 3,748 residents and 1,586 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a town in Jefferson County.

19.1% of households rent.

The median gross rent is $722 a month.

Figures last updated on .

Residents
3,748 (±47)
Housing units
1,586 (±173)
Households that rent
19.1%
Median gross rent
$722
Residents since 2015–2019
−0.5%

What stands out in the Town of Koshkonong

Median home value: $391,700 (±$37,169) in the Town of Koshkonong, higher than in Jefferson County ($274,100).

Working from home: 5.3% (±2.1 points) in the Town of Koshkonong, lower than in Jefferson County (10.5%).

Households that rent: 19.1% (±6.9 points) in the Town of Koshkonong, lower than in Jefferson County (26.9%).

Median household income: $102,831 (±$9,118) in the Town of Koshkonong, higher than in Jefferson County ($83,750).

Housing in the Town of Koshkonong at a glance

The Town of Koshkonong against Jefferson County, its state and the nation

Estimate (90% margin of error)
Town of KoshkonongJefferson CountyWisconsinUnited States
Residents3,748 (±47)86,003 (exact)5,914,872 (exact)334,922,499
Housing units1,586 (±173)36,890 (±83)2,778,572 (±1,533)143,775,355
Households that rent19.1% (±6.9 points)26.9% (±1.5 points)32.2% (±0.3 points)34.8%
Median gross rent$722 (±$354)$1,035 (±$34)$1,087 (±$4)$1,413
Median household income$102,831 (±$9,118)$83,750 (±$2,615)$77,485 (±$455)$80,734
Median home value$391,700 (±$37,169)$274,100 (±$7,416)$266,500 (±$1,051)$332,700
Median real estate taxes (a year)$4,627 (±$237)$4,005 (±$96)$3,792 (±$12)$3,119
Built before 198052.9% (±10.2 points)59.0% (±2.6 points)57.0% (±0.3 points)49.7%
Average commute18.8 minutes (±2.5)24.8 minutes (±0.7)22.2 minutes (±0.1)26.4 minutes
Households with broadband93.1% (±2.6 points)90.6% (±1.2 points)90.3% (±0.2 points)91.0%
Median age of residents45.2 years (±7.9)41.5 years (±0.4)40.2 years (±0.1)38.9 years

The Town of Koshkonong covers 41.3 square miles of land, about 91 residents per square mile (Census Bureau Gazetteer).

How the Town of Koshkonong has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents3,765 (±50)3,748 (±47)−0.5%Not a measurable change
Housing units1,562 (±96)1,586 (±173)+1.5%Not a measurable change
Median gross rent$1,057 (±$83)$722 (±$354)−31.7%Down after inflation
Median home value$253,400 (±$18,868)$391,700 (±$37,169)+54.6%Up after inflation
Median household income$84,024 (±$5,633)$102,831 (±$9,118)+22.4%No measurable change after inflation
Median owner cost with a mortgage$1,564 (±$84)$2,006 (±$271)+28.3%No measurable change after inflation
Median real estate taxes$3,624 (±$172)$4,627 (±$237)+27.7%No measurable change after inflation
Households that rent16.6% (±5.9 points)19.1% (±6.9 points)+2.5 percentage pointsNot a measurable change
Rental vacancy rate2.0% (±3.0 points)0.0% (±7.6 points)−2.0 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Jefferson County

The Town of Koshkonong has no police department of its own in the FBI’s figures, so this is the figure for Jefferson County as a whole.

In 2024, the police departments that report for Jefferson County recorded 133 violent and 696 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

ZIP codes in the Town of Koshkonong

ZIP Code Tabulation Areas that cover this place (2020–2024 estimates)
ZIP codeShare of the ZIP’s land in this placeResidentsMedian gross rentMedian home valueMedian household income
5353838%18,813$955$245,900$82,783

A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.

Places near the Town of Koshkonong

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Fort Atkinson2.1 mi$961$211,80031.5%
Town of Jefferson (Jefferson County)6.0 mi$930$405,6006.9%
Town of Cold Spring6.1 mi$1,632$359,4008.1%
Whitewater6.5 mi$1,041$229,40068.2%
Town of Lima (Rock County)6.6 mi$1,176$280,80013.3%
Town of Hebron6.7 mi$1,317$314,1005.8%
Town of Sumner (Jefferson County)7.4 mi$1,330$328,6009.1%
Jefferson7.8 mi$1,071$225,60033.2%

Places in Wisconsin most like the Town of Koshkonong

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Town of Calamus$844$371,000$107,84113.6%
Town of Bangor$810$391,800$108,75014.9%
Town of Woodruff$838$282,400$81,82720.2%
Town of Greenfield (Monroe County)$788$271,900$104,37518.1%
Town of Washington (Eau Claire County)$1,008$367,300$109,98423.0%
Elkhart Lake$1,000$328,300$94,25023.8%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Wisconsin.

HUD Fair Market Rent for the Town of Koshkonong, fiscal year 2027

Jefferson County, WI, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$842$958$1,209$1,635$1,652

HUD income limits for the Town of Koshkonong, fiscal year 2026

Jefferson County, WI, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$23,450$39,100$62,550
2 people$26,800$44,700$71,500
3 people$30,150$50,300$80,450
4 people$33,500$55,850$89,350
5 people$38,680$60,350$96,500
6 people$44,360$64,800$103,650
7 people$50,040$69,300$110,800
8 people$55,720$73,750$117,950

These are the limits HUD sets for its housing programs in the Jefferson County, WI, where HUD’s median family income for fiscal year 2026 is $111,700.

A program can use its own limits; tax-credit and local programs often do.

The figures for the Town of Koshkonong include the places inside it that have pages of their own: Lake Koshkonong.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Town of Koshkonong

What is the average rent in the Town of Koshkonong, WI?

The Census Bureau publishes the median rather than the average: the median gross rent in the Town of Koshkonong is $722 (±$354) a month (2020–2024 American Community Survey), so half of renting households pay less and half pay more.

How many renters are there in the Town of Koshkonong?

The Town of Koshkonong has an estimated 283 (±112) renting households, 19.1% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in the Town of Koshkonong?

The median household income in the Town of Koshkonong is $102,831 (±$9,118) a year (2020–2024 American Community Survey).

What is the average home value in the Town of Koshkonong, WI?

The Census Bureau publishes the median: $391,700 (±$37,169) for owner-occupied homes in the Town of Koshkonong (2020–2024 American Community Survey).

What is the average mortgage payment in the Town of Koshkonong?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in the Town of Koshkonong, WI is $2,006 (±$271) a month, including taxes, insurance and utilities.

How much are property taxes in the Town of Koshkonong?

The median real estate tax paid by homeowners in the Town of Koshkonong, WI is $4,627 (±$237) a year (2020–2024 American Community Survey).

Is the Town of Koshkonong growing?

In the Town of Koshkonong, the number of residents went from 3,765 in 2015–2019 to 3,748 in 2020–2024 (−0.5%), not a measurable change.

What ZIP codes are in the Town of Koshkonong?

The ZIP code that covers the Town of Koshkonong is 53538.

What is the median rent in ZIP code 53538?

The median gross rent in ZIP Code Tabulation Area 53538 is $955 (±$45) a month (2020–2024 American Community Survey).

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 Koshkonong town, Jefferson County, Wisconsin (county subdivision:40375, in state:55 county:055).

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

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

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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