Onalaska
Property Data

La Crosse County, Wisconsin

Explore accurate parcel and ownership records,
directly sourced from county assessors.

La Crosse County

ZIP Codesby Total Population

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Total Population
25,30425,304

DistributionTotal Population

No data available

Demographics

Total Population

25,304

Median Age

41.5

Population Under 18

20.5%

Population 65+

20.8%

Total Households

11,301

Average Household Size

2.23

Onalaska, WI housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Onalaska, WI
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
5465025,304$85,548$1,14768.0%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Onalaska, WI. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records157Recorded——
Average recorded sale amount$439,929Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Onalaska, WI
MeasureOnalaska, WILa Crosse County, WI
Median recorded sale amount$355,000$294,900
Recorded amount, 10th percentile$265,000$175,000
Recorded amount, 90th percentile$760,000$522,400
Average recorded floor area (sq ft)2,1991,762
Average recorded bedrooms3.43.1
Average recorded bathrooms2.31.9
Median year built19891957
Condominium share of properties0%0%

Onalaska, WI: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 22, 2026. Calculated . Published . Dataset last refreshed: .

La Crosse County, WI: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 22, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

Parcel sale records
Oct 1, 2025–Sep 30, 2026
150
Model estimateHistorical error-adjusted range: 139–164.
Median sale amount
September 2026
Unavailable
There is not enough supported history for this estimate.
Median-amount change
September 2026 versus the prior year
Unavailable
There is not enough supported history for this estimate.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: May 2026; not a verified completeness date.

Properties in Onalaska

Showing page 217 of properties

W7799 County Road Zb

Onalaska, WI 54650

W7800 County Road Z

Onalaska, WI 54650

W7801 County Road Z

Onalaska, WI 54650

W7802 County Road Z

Onalaska, WI 54650

W7804 County Road Zn

Onalaska, WI 54650

W7805 County Road Z

Onalaska, WI 54650

W7805 County Road Zb

Onalaska, WI 54650

W7805 County Road Zb

Onalaska, WI 54650

W7805 Prairie Lane

Onalaska, WI 54650

W7806 County Road Z

Onalaska, WI 54650

W7808 Prairie Lane

Onalaska, WI 54650

W7809 County Road Zb

Onalaska, WI 54650

W7811 County Road Zb

Onalaska, WI 54650

W7815 County Road Zb

Onalaska, WI 54650

W7815 Prairie Lane

Onalaska, WI 54650

W7816 Maple Drive

Onalaska, WI 54650

W7820 County Road Z

Onalaska, WI 54650

W7820 County Road Z

Onalaska, WI 54650

W7820 County Road Zb

Onalaska, WI 54650

W7824 Maple Drive

Onalaska, WI 54650

W7824 Park Street

Onalaska, WI 54650

W7825 County Road Zb

Onalaska, WI 54650

W7825 Prairie Lane

Onalaska, WI 54650

W7826 Maple Drive

Onalaska, WI 54650

W7826 Prairie Lane

Onalaska, WI 54650

W7827 County Road Z

Onalaska, WI 54650

W7828 County Road Z

Onalaska, WI 54650

W7828 County Road Z

Onalaska, WI 54650

W7829 County Road Zb

Onalaska, WI 54650

W7830 County Road Zn

Onalaska, WI 54650

W7830 Park Street

Onalaska, WI 54650

W7831 County Road Zn

Onalaska, WI 54650

W7831 County Road Zn

Onalaska, WI 54650

W7832 County Road Zb

Onalaska, WI 54650

W7833 Prairie Lane

Onalaska, WI 54650

W7834 Maple Drive

Onalaska, WI 54650

W7834 Maple Drive

Onalaska, WI 54650

W7835 County Road Z

Onalaska, WI 54650

W7836 County Road Z

Onalaska, WI 54650

W7836 County Road Z

Onalaska, WI 54650

W7839 County Road Zb

Onalaska, WI 54650

W7839 Maple Drive

Onalaska, WI 54650

W7839 Maple Drive

Onalaska, WI 54650

W7840 County Road Zn

Onalaska, WI 54650

W7840 Maple Drive

Onalaska, WI 54650

W7840 Maple Drive

Onalaska, WI 54650

W7841 County Road Zb

Onalaska, WI 54650

W7843 Park Street

Onalaska, WI 54650

W7845 County Road Zb

Onalaska, WI 54650

W7846 County Road Zb

Onalaska, WI 54650

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