Frankfort
Property Data

Will County, Illinois

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Will County

ZIP Codesby Total Population

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Total Population
32,83632,836

DistributionTotal Population

No data available

Demographics

Total Population

32,836

Median Age

43.0

Population Under 18

26.0%

Population 65+

17.5%

Total Households

11,162

Average Household Size

2.93

Frankfort, 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 Frankfort, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
6042332,836$136,730$1,49294.0%

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 Frankfort, 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 records514Recorded——
Average recorded sale amount$448,618Recorded——

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: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Frankfort, IL
MeasureFrankfort, ILWill County, IL
Median recorded sale amount$445,000$339,000
Recorded amount, 10th percentile$243,100$179,900
Recorded amount, 90th percentile$785,000$625,000
Average recorded floor area (sq ft)2,5432,099
Average recorded bedrooms3.43.3
Average recorded bathrooms2.62.2
Median year built19931995
Condominium share of properties3.9%4.4%

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

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

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

County input file published Oct 24, 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
Unavailable
The estimate did not pass checks against recorded sales.
Median sale amount
September 2026
$492,076
Model estimateHistorical error-adjusted range: $404,350–$581,775.
Median-amount change
September 2026 versus September 2025
+3.6%
Model estimateHistorical error-adjusted range: -14.9%–+22.5%.

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: June 2026; not a verified completeness date.

Properties in Frankfort

Showing page 6 of properties

1036 Catalpa Court

Frankfort, IL 60423

10367 West Lincoln Highway

Frankfort, IL 60423

1037 South Butternut Circle

Frankfort, IL 60423

1038 South Butternut Circle

Frankfort, IL 60423

10395 West Lincoln Highway

Frankfort, IL 60423

104 Cambridge Court

Frankfort, IL 60423

104 Church Street

Frankfort, IL 60423

104 Evergreen Drive

Frankfort, IL 60423

104 Kaffel Court

Frankfort, IL 60423

104 Kansas Street

Frankfort, IL 60423

104 Luther Lane

Frankfort, IL 60423

104 Pfaff Drive

Frankfort, IL 60423

1040 South Butternut Circle

Frankfort, IL 60423

10400 Williamsburg Trail

Frankfort, IL 60423

10401 Brookridge Creek Drive

Frankfort, IL 60423

10401 Nebraska Street

Frankfort, IL 60423

10401 Penny Court South

Frankfort, IL 60423

10402 Penny Court North

Frankfort, IL 60423

10402 Sutton Dale Lane

Frankfort, IL 60423

10405 Brookridge Creek Drive

Frankfort, IL 60423

10407 Penny Court South

Frankfort, IL 60423

10408 Sutton Dale Lane

Frankfort, IL 60423

10409 Brookridge Creek Drive

Frankfort, IL 60423

10411 Nebraska Street

Frankfort, IL 60423

10411 Penny Court South

Frankfort, IL 60423

10412 Penny Court North

Frankfort, IL 60423

10412 Williamsburg Trail

Frankfort, IL 60423

10413 Brookridge Creek Drive

Frankfort, IL 60423

10415 Penny Court South

Frankfort, IL 60423

10415 Williamsburg Trail

Frankfort, IL 60423

10417 Brookridge Creek Drive

Frankfort, IL 60423

10418 Brookridge Creek Drive

Frankfort, IL 60423

10419 Penny Court South

Frankfort, IL 60423

10420 Sutton Dale Lane

Frankfort, IL 60423

10421 Brookridge Creek Drive

Frankfort, IL 60423

10422 Brookridge Creek Drive

Frankfort, IL 60423

10422 Penny Court North

Frankfort, IL 60423

10423 Nebraska Street

Frankfort, IL 60423

10423 Penny Court South

Frankfort, IL 60423

10424 Williamsburg Trail

Frankfort, IL 60423

10425 Brookridge Creek Drive

Frankfort, IL 60423

10425 Sutton Dale Lane

Frankfort, IL 60423

10425 Williamsburg Trail

Frankfort, IL 60423

10426 Brookridge Creek Drive

Frankfort, IL 60423

10427 Penny Court South

Frankfort, IL 60423

10429 Brookridge Creek Drive

Frankfort, IL 60423

10430 Brookridge Creek Drive

Frankfort, IL 60423

10431 Nebraska Street

Frankfort, IL 60423

10431 Sutton Dale Lane

Frankfort, IL 60423

10432 Penny Court North

Frankfort, IL 60423

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