Grafton
Property Data

Jersey County, Illinois

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

Jersey County

ZIP Codesby Total Population

Loading map...
Total Population
1,8141,814

DistributionTotal Population

No data available

Demographics

Total Population

1,814

Median Age

53.1

Population Under 18

18.2%

Population 65+

27.7%

Total Households

805

Average Household Size

2.24

Grafton, 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 Grafton, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
620371,814$73,454—82.9%

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 Grafton, 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 records5Recorded——
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 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Grafton, IL
MeasureGrafton, ILJersey County, IL
Median recorded sale amount—$218,750
Recorded amount, 10th percentile—$93,400
Recorded amount, 90th percentile—$546,000
Average recorded floor area (sq ft)1,6291,663
Average recorded bedrooms33
Average recorded bathrooms2.21.9
Median year built19931975
Condominium share of properties2.7%0.4%

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

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

Jersey 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 2026; not a verified completeness date.

Properties in Grafton

Showing page 2 of properties

1024 Mallard Court

Grafton, IL 62037

1024 West Clinton Street

Grafton, IL 62037

1026 Wood Duck Court

Grafton, IL 62037

103 North Market Street

Grafton, IL 62037

1032 Grafton Hills Drive

Grafton, IL 62037

1032 Wood Duck Court

Grafton, IL 62037

1032 Wood Duck Court

Grafton, IL 62037

1032 Wood Duck Court

Grafton, IL 62037

1035 Mallard Court

Grafton, IL 62037

1035 Mallard Court

Grafton, IL 62037

1035 Mallard Court

Grafton, IL 62037

104 East Clinton Street

Grafton, IL 62037

104 Grafton Hills Drive

Grafton, IL 62037

104 North Sycamore Street

Grafton, IL 62037

104 West Main Street

Grafton, IL 62037

104 West Main Street

Grafton, IL 62037

105 East Main Street

Grafton, IL 62037

105 East Water Street

Grafton, IL 62037

106 East Clay Street

Grafton, IL 62037

106 North Cedar Street

Grafton, IL 62037

107 East Clinton Street

Grafton, IL 62037

107 North Cherry Street

Grafton, IL 62037

107 North Market Street

Grafton, IL 62037

108 North Cherry Street

Grafton, IL 62037

108 North Springfield Street

Grafton, IL 62037

1080 West Clinton Street

Grafton, IL 62037

109 West Main Street

Grafton, IL 62037

11 Cedar Street

Grafton, IL 62037

11 Mulberry Street

Grafton, IL 62037

11 North Market Street

Grafton, IL 62037

11 West Main Street

Grafton, IL 62037

11 West Washington Street

Grafton, IL 62037

110 East Clinton Street

Grafton, IL 62037

110 Grafton Hills Drive

Grafton, IL 62037

110 North Sycamore Street

Grafton, IL 62037

110 West Clinton Street

Grafton, IL 62037

110 West Clinton Street

Grafton, IL 62037

110 West Clinton Street

Grafton, IL 62037

110 West Main Street

Grafton, IL 62037

110 West Washington Street

Grafton, IL 62037

110 West Water Street

Grafton, IL 62037

1100 West Clinton Street

Grafton, IL 62037

1100 West Main Street

Grafton, IL 62037

1100 West Main Street

Grafton, IL 62037

1102 West Water Street

Grafton, IL 62037

1103 Redwing Court

Grafton, IL 62037

1104 Redwing Court

Grafton, IL 62037

1105 West Main Street

Grafton, IL 62037

1106 West Water Street

Grafton, IL 62037

1109 Redwing Court

Grafton, IL 62037

Access Jersey County, IL Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai