Declo
Property Data

Cassia County, Idaho

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

Cassia County

ZIP Codesby Total Population

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Total Population
1,9841,984

DistributionTotal Population

No data available

Demographics

Total Population

1,984

Median Age

29.7

Population Under 18

31.7%

Population 65+

12.4%

Total Households

578

Average Household Size

3.43

Declo, ID 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 Declo, ID
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
833231,984$60,625$89965.6%

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 Declo, ID. 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 records8Recorded——
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: December 2025; not verified completeness.

Recorded property statistics

Reported property statistics for Declo, ID
MeasureDeclo, IDCassia County, ID
Median recorded sale amount—$330,152
Recorded amount, 10th percentile—$208,414
Recorded amount, 90th percentile—$486,281
Average recorded floor area (sq ft)1,9851,902
Average recorded bedrooms3.33.3
Average recorded bathrooms21.9
Median year built19821974
Condominium share of properties0%0%

Declo, ID: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

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

Cassia County, ID: 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: December 2025; not a verified completeness date.

Properties in Declo

Showing page 1 of properties

10 North 950 East

Declo, ID 83323

100 860 East

Declo, ID 83323

100 East Main Street

Declo, ID 83323

100 North Clark Street

Declo, ID 83323

100 South 800 East

Declo, ID 83323

100 South 833 East

Declo, ID 83323

100 South 855 East

Declo, ID 83323

100 South 855 East

Declo, ID 83323

100 South 885 East

Declo, ID 83323

100 South 900 East

Declo, ID 83323

100-S 846 East

Declo, ID 83323

100-S 847 East

Declo, ID 83323

100-S 866 East

Declo, ID 83323

1000 E Highway 81

Declo, ID 83323

1000 South 2050 East

Declo, ID 83323

1001 East 200 North

Declo, ID 83323

1001 East 200 North

Declo, ID 83323

1001 East 200 North

Declo, ID 83323

1001 E Highway 81

Declo, ID 83323

1002 East 300 North

Declo, ID 83323

1003 East 400 North

Declo, ID 83323

1005 East 00 South

Declo, ID 83323

1005 East 00 South

Declo, ID 83323

1007 East 300 North

Declo, ID 83323

1007 East 400 North

Declo, ID 83323

1008 East 300 North

Declo, ID 83323

1008 E Highway 81

Declo, ID 83323

1009 East 200 North

Declo, ID 83323

100s 1st Street West

Declo, ID 83323

101 2nd Street East

Declo, ID 83323

101 2nd Street West

Declo, ID 83323

101 East Center Street

Declo, ID 83323

101 East Center Street

Declo, ID 83323

101 North 1250 East

Declo, ID 83323

101 North 1250 East

Declo, ID 83323

101 West 3rd Street

Declo, ID 83323

101 West 4th Street

Declo, ID 83323

1010 E Highway 81

Declo, ID 83323

1011 East 00 South

Declo, ID 83323

1012 East 300 North

Declo, ID 83323

1013 East 300 North

Declo, ID 83323

1013 East 300 North

Declo, ID 83323

1015 East 400 North

Declo, ID 83323

1018 East 00 South

Declo, ID 83323

101s South 835 East

Declo, ID 83323

102 1st Street East

Declo, ID 83323

102 1st Street West

Declo, ID 83323

102 2nd Street East

Declo, ID 83323

102 2nd Street West

Declo, ID 83323

102 North 950 East

Declo, ID 83323

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