Rio
Property Data

Columbia County, Wisconsin

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

Columbia County

ZIP Codesby Total Population

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Total Population
3,3963,396

DistributionTotal Population

No data available

Demographics

Total Population

3,396

Median Age

44.8

Population Under 18

17.0%

Population 65+

18.4%

Total Households

1,431

Average Household Size

2.36

Rio, 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 Rio, WI
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
539603,396$84,911$91379.3%

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 Rio, 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 records0Recorded——
Average recorded sale amount———

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 .

Recorded property statistics

Reported property statistics for Rio, WI
MeasureRio, WIColumbia County, WI
Median recorded sale amount—$295,000
Recorded amount, 10th percentile—$178,000
Recorded amount, 90th percentile—$427,600
Average recorded floor area (sq ft)1,8341,915
Average recorded bedrooms33.1
Average recorded bathrooms1.71.9
Median year built19731979
Condominium share of properties0%2.2%

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

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

Columbia 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.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

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.

Properties in Rio

Showing page 3 of properties

127 State Road 16

Rio, WI 53960

128 East Miller Road

Rio, WI 53960

128 High Street

Rio, WI 53960

128 West Lyons Street

Rio, WI 53960

128 West Rio Street

Rio, WI 53960

129 Athens Street

Rio, WI 53960

129 East Rio Street

Rio, WI 53960

129 State Road 16

Rio, WI 53960

129 West Harvey Street

Rio, WI 53960

130 Athens Street

Rio, WI 53960

130 East Rio Street

Rio, WI 53960

131 Holmes Street

Rio, WI 53960

131 West Rio Street

Rio, WI 53960

133 Athens Street

Rio, WI 53960

134 Athens Street

Rio, WI 53960

134 Columbia Street

Rio, WI 53960

134 East Rio Street

Rio, WI 53960

134 High Street

Rio, WI 53960

134 West Rio Street

Rio, WI 53960

135 Athens Street

Rio, WI 53960

135 Columbia Street

Rio, WI 53960

135 East Miller Road

Rio, WI 53960

135 East Rio Street

Rio, WI 53960

135 High Street

Rio, WI 53960

135 West Rio Street

Rio, WI 53960

1355 State Road 16

Rio, WI 53960

1355 State Road 16

Rio, WI 53960

138 East Miller Road

Rio, WI 53960

138 East Rio Street

Rio, WI 53960

140 Athens Street

Rio, WI 53960

140 West Rio Street

Rio, WI 53960

141 Columbia Street

Rio, WI 53960

141 High Street

Rio, WI 53960

141 West Rio Street

Rio, WI 53960

143 Dunlop Street

Rio, WI 53960

144 High Street

Rio, WI 53960

145 High Street

Rio, WI 53960

147 West Rio Street

Rio, WI 53960

161 Old Us Highway 16 East

Rio, WI 53960

187 Old Us Highway 16 East

Rio, WI 53960

200 Lincoln Avenue

Rio, WI 53960

201 East Rio Street

Rio, WI 53960

201 Holmes Street

Rio, WI 53960

201 Lincoln Avenue

Rio, WI 53960

201 West Rio Street

Rio, WI 53960

202 East Rio Street

Rio, WI 53960

202 Lincoln Avenue

Rio, WI 53960

202 Lincoln Avenue

Rio, WI 53960

202 Union Street

Rio, WI 53960

202 West Harvey Street

Rio, WI 53960

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