Rochester
Property Data

Sangamon County, Illinois

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

Sangamon County

ZIP Codesby Total Population

Loading map...
Total Population
5,7665,766

DistributionTotal Population

No data available

Demographics

Total Population

5,766

Median Age

45.8

Population Under 18

23.1%

Population 65+

19.4%

Total Households

2,178

Average Household Size

2.65

Rochester, 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 Rochester, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
625635,766$117,255$1,39194.1%

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 Rochester, 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 records33Recorded——
Average recorded sale amount$373,742Recorded——

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 Rochester, IL
MeasureRochester, ILSangamon County, IL
Median recorded sale amount$317,500$222,500
Recorded amount, 10th percentile$204,200$100,000
Recorded amount, 90th percentile$594,000$434,200
Average recorded floor area (sq ft)2,3851,934
Average recorded bedrooms3.43.1
Average recorded bathrooms2.62.2
Median year built19871977
Condominium share of properties0%1.4%

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

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

Sangamon 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.

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: May 2026; not a verified completeness date.

Properties in Rochester

Showing page 9 of properties

123 Bertrand Drive

Rochester, IL 62563

1230 Community Drive

Rochester, IL 62563

124 Deer Creek Road

Rochester, IL 62563

124 East Main Street

Rochester, IL 62563

124 North John Street

Rochester, IL 62563

124 Osage Road

Rochester, IL 62563

124 Roanoke Drive

Rochester, IL 62563

124 Roanoke Drive

Rochester, IL 62563

124 Roanoke Drive

Rochester, IL 62563

124 Roanoke Drive

Rochester, IL 62563

124 Roanoke Drive

Rochester, IL 62563

124 Twin Oaks Drive

Rochester, IL 62563

124 Wildrose Lane

Rochester, IL 62563

124 Willow Road

Rochester, IL 62563

125 Deer Creek Road

Rochester, IL 62563

125 East Main Street

Rochester, IL 62563

125 Osage Road

Rochester, IL 62563

125 Pleasant Lane

Rochester, IL 62563

125 Roanoke Drive

Rochester, IL 62563

125 Twin Oaks Drive

Rochester, IL 62563

125 Wildrose Lane

Rochester, IL 62563

125 Willow Road

Rochester, IL 62563

1250 Jostes Road

Rochester, IL 62563

126 East Main Street

Rochester, IL 62563

126 North John Street

Rochester, IL 62563

126 Willow Road

Rochester, IL 62563

127 Willow Road

Rochester, IL 62563

128 East Main Street

Rochester, IL 62563

128 North John Street

Rochester, IL 62563

128 Roanoke Drive

Rochester, IL 62563

128 Willow Road

Rochester, IL 62563

1280 North Oak Road

Rochester, IL 62563

1280 North Oak Road

Rochester, IL 62563

129 East Main Street

Rochester, IL 62563

129 East Mill Street

Rochester, IL 62563

129 Roanoke Drive

Rochester, IL 62563

129 South John Street

Rochester, IL 62563

129 South John Street

Rochester, IL 62563

129 South John Street

Rochester, IL 62563

129 South John Street

Rochester, IL 62563

1296 Jostes Road

Rochester, IL 62563

13 Arthur Drive

Rochester, IL 62563

13 Briarwood Lane

Rochester, IL 62563

13 Circle Drive

Rochester, IL 62563

13 Guinevere Drive

Rochester, IL 62563

13 Katie Lane

Rochester, IL 62563

13 Lancelot Drive

Rochester, IL 62563

13 Maplehurst Drive

Rochester, IL 62563

13 Melody Drive

Rochester, IL 62563

13 Mishawaka Drive

Rochester, IL 62563

Access Sangamon 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