Tonica
Property Data

Lasalle County, Illinois

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

Lasalle County

ZIP Codesby Total Population

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Total Population
1,2151,215

DistributionTotal Population

No data available

Demographics

Total Population

1,215

Median Age

41.2

Population Under 18

24.1%

Population 65+

20.3%

Total Households

471

Average Household Size

2.58

Tonica, IL 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 Tonica, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
613701,215$91,094$90087.9%

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 Tonica, IL. 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 . Assumed observation cutoff: February 2023; not verified completeness.

Recorded property statistics

Reported property statistics for Tonica, IL
MeasureTonica, ILLasalle County, IL
Median recorded sale amount—$164,000
Recorded amount, 10th percentile—$77,400
Recorded amount, 90th percentile—$383,000
Average recorded floor area (sq ft)1,8051,843
Average recorded bedrooms3.23
Average recorded bathrooms1.31.5
Median year built19601954
Condominium share of properties0%0.2%

Tonica, IL: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

Lasalle County, IL: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 23, 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. Assumed observation cutoff: February 2023; not a verified completeness date.

Properties in Tonica

Showing page 2 of properties

109 South Wequash Street

Tonica, IL 61370

109 South Street

Tonica, IL 61370

109 South Street

Tonica, IL 61370

1099 North 1929th Road

Tonica, IL 61370

11 Bailey Creek Drive

Tonica, IL 61370

110 Cherry Street

Tonica, IL 61370

110 North Oneca Street

Tonica, IL 61370

110 North Shawandasee Street

Tonica, IL 61370

110 Oneca Street

Tonica, IL 61370

110 Pontiac Street

Tonica, IL 61370

110 West Elm Street

Tonica, IL 61370

1102 North 1929th Road

Tonica, IL 61370

111 Pontiac Street

Tonica, IL 61370

111 South 1st Street

Tonica, IL 61370

111 South 2nd Street

Tonica, IL 61370

111 West Poplar Street

Tonica, IL 61370

112 Cherry Street

Tonica, IL 61370

112 Lasalle Street

Tonica, IL 61370

112 Richardson Street

Tonica, IL 61370

112 South 2nd Street

Tonica, IL 61370

112 South 2nd Street

Tonica, IL 61370

112 South Wequash Street

Tonica, IL 61370

1126 North 1929th Road

Tonica, IL 61370

113 Cherry Street

Tonica, IL 61370

113 West Elm Street

Tonica, IL 61370

114 Ash Street

Tonica, IL 61370

114 Ash Street

Tonica, IL 61370

114 Peoria Ottawa Road

Tonica, IL 61370

114 South 1st Street

Tonica, IL 61370

114 West Poplar Street

Tonica, IL 61370

1149 North 1929th Road

Tonica, IL 61370

115 North 19th Road

Tonica, IL 61370

115 North 2nd Street

Tonica, IL 61370

115 North Peru Street

Tonica, IL 61370

115 South Peru Street

Tonica, IL 61370

115 South Street

Tonica, IL 61370

115 West Poplar Street

Tonica, IL 61370

115 West Poplar Street

Tonica, IL 61370

116 North 19th Road

Tonica, IL 61370

116 South Peru Street

Tonica, IL 61370

116 South Wequash Street

Tonica, IL 61370

117 Ash Street

Tonica, IL 61370

117 North Peru Street

Tonica, IL 61370

117 South 1st Street

Tonica, IL 61370

117 South Wequash Street

Tonica, IL 61370

118 Lasalle Street

Tonica, IL 61370

118 North 1st Street

Tonica, IL 61370

118 North 1st Street

Tonica, IL 61370

118 Pontiac Street

Tonica, IL 61370

119 Cherry Street

Tonica, IL 61370

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