Alto Pass
Property Data

Union County, Illinois

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

Union County

ZIP Codesby Total Population

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Total Population
779779

DistributionTotal Population

No data available

Demographics

Total Population

779

Median Age

46.7

Population Under 18

24.1%

Population 65+

27.9%

Total Households

297

Average Household Size

2.62

Alto Pass, 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 Alto Pass, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
62905779$52,875$72973.4%

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 Alto Pass, 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 records1Recorded——
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: March 2025; not verified completeness.

Recorded property statistics

Reported property statistics for Alto Pass, IL
MeasureAlto Pass, ILUnion County, IL
Median recorded sale amount—$165,000
Recorded amount, 10th percentile—$74,500
Recorded amount, 90th percentile—$335,000
Average recorded floor area (sq ft)1,9401,903
Average recorded bedrooms2.82.9
Average recorded bathrooms1.91.9
Median year built19821966
Condominium share of properties0%0%

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

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

Union 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: March 2025; not a verified completeness date.

Properties in Alto Pass

Showing page 4 of properties

2155 Milligan Hill Road

Alto Pass, IL 62905

2155 Milligan Hill Road

Alto Pass, IL 62905

220 Walnut Street

Alto Pass, IL 62905

2260 Milligan Hill Road

Alto Pass, IL 62905

235 Chestnut Street

Alto Pass, IL 62905

240 Chestnut Street

Alto Pass, IL 62905

2415 Milligan Hill Road

Alto Pass, IL 62905

2420 Milligan Hill Road

Alto Pass, IL 62905

245 Chestnut Street

Alto Pass, IL 62905

2470 Bald Knob Road

Alto Pass, IL 62905

25 Cherry Street

Alto Pass, IL 62905

25 East Olive Street

Alto Pass, IL 62905

25 East Olive Street

Alto Pass, IL 62905

25 Peach

Alto Pass, IL 62905

25 Prospect Street

Alto Pass, IL 62905

25 West Olive Street

Alto Pass, IL 62905

250 South Hutchins Creek Road

Alto Pass, IL 62905

2505 Milligan Hill Road

Alto Pass, IL 62905

2505 Milligan Hill Road

Alto Pass, IL 62905

2510 Skyline Drive

Alto Pass, IL 62905

2515 Milligan Hill Road

Alto Pass, IL 62905

2515 Milligan Hill Road

Alto Pass, IL 62905

2515 Milligan Hill Road

Alto Pass, IL 62905

2525 Skyline Drive

Alto Pass, IL 62905

2555 Rhine Road

Alto Pass, IL 62905

2555 Rhine Road

Alto Pass, IL 62905

260 Main Street

Alto Pass, IL 62905

2620 Milligan Hill Road

Alto Pass, IL 62905

2620 Skyline Drive

Alto Pass, IL 62905

2625 Skyline Drive

Alto Pass, IL 62905

265 Chestnut Street

Alto Pass, IL 62905

2680 Bald Knob Road

Alto Pass, IL 62905

2685 Rhine Road

Alto Pass, IL 62905

2695 Bald Knob Road

Alto Pass, IL 62905

2715 Skyline Drive

Alto Pass, IL 62905

2749 Gordonville Road

Alto Pass, IL 62905

2770 Skyline Drive

Alto Pass, IL 62905

2780 Milligan Hill Road

Alto Pass, IL 62905

2800 Skyline Drive

Alto Pass, IL 62905

285 Chestnut Street

Alto Pass, IL 62905

285 Chestnut Street

Alto Pass, IL 62905

2855 Skyline Drive

Alto Pass, IL 62905

2930 Skyline Drive

Alto Pass, IL 62905

2930 Skyline Drive

Alto Pass, IL 62905

3 North

Alto Pass, IL 62905

3 North Elm Street

Alto Pass, IL 62905

30 Cherry Street

Alto Pass, IL 62905

30 Cherry Street

Alto Pass, IL 62905

30 Prospect Street

Alto Pass, IL 62905

30 Walnut Street

Alto Pass, IL 62905

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