Diagonal
Property Data

Ringgold County, Iowa

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

Ringgold County

ZIP Codesby Total Population

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Total Population
831831

DistributionTotal Population

No data available

Demographics

Total Population

831

Median Age

42.3

Population Under 18

22.3%

Population 65+

28.3%

Total Households

305

Average Household Size

2.41

Diagonal, IA 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 Diagonal, IA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
50845831$66,563$75082.6%

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 Diagonal, IA. 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 records6Recorded——
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: June 2025; not verified completeness.

Recorded property statistics

Reported property statistics for Diagonal, IA
MeasureDiagonal, IARinggold County, IA
Median recorded sale amount—$158,000
Recorded amount, 10th percentile—$52,500
Recorded amount, 90th percentile—$642,600
Average recorded floor area (sq ft)1,1991,204
Average recorded bedrooms33
Average recorded bathrooms1.31.3
Median year built19401972
Condominium share of properties0%0%

Diagonal, IA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

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

Ringgold County, IA: 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: June 2025; not a verified completeness date.

Properties in Diagonal

Showing page 9 of properties

405 West 7th Street

Diagonal, IA 50845

405 Washington Street

Diagonal, IA 50845

406 Washington Street

Diagonal, IA 50845

406 Washington Street

Diagonal, IA 50845

407 Adams Street

Diagonal, IA 50845

407 Broadway Street

Diagonal, IA 50845

408 Adams Street

Diagonal, IA 50845

408 Broadway Street

Diagonal, IA 50845

408 Washington Street

Diagonal, IA 50845

409 Washington Street

Diagonal, IA 50845

410 Jefferson Street

Diagonal, IA 50845

410 Madison Street

Diagonal, IA 50845

410 Washington Street

Diagonal, IA 50845

411 Adams Street

Diagonal, IA 50845

411 Broadway Street

Diagonal, IA 50845

411 Jefferson Street

Diagonal, IA 50845

411 Madison Street

Diagonal, IA 50845

411 Washington Street

Diagonal, IA 50845

412 Broadway Street

Diagonal, IA 50845

500 Jefferson Street

Diagonal, IA 50845

500 Washington Street

Diagonal, IA 50845

501 Madison Street

Diagonal, IA 50845

501 West 4th Street

Diagonal, IA 50845

502 Madison Street

Diagonal, IA 50845

502 West 3rd Street

Diagonal, IA 50845

503 Madison Street

Diagonal, IA 50845

503 West 3rd Street

Diagonal, IA 50845

503 West 4th Street

Diagonal, IA 50845

503 West 7th Street

Diagonal, IA 50845

504 Adams Street

Diagonal, IA 50845

505 Jefferson Street

Diagonal, IA 50845

505 Union Street

Diagonal, IA 50845

506 Washington Street

Diagonal, IA 50845

508 Broadway Street

Diagonal, IA 50845

509 Washington Street

Diagonal, IA 50845

510 Adams Street

Diagonal, IA 50845

511 Adams Street

Diagonal, IA 50845

511 Jefferson Street

Diagonal, IA 50845

514 Madison Street

Diagonal, IA 50845

520 Broadway Street

Diagonal, IA 50845

6 Burl Add Lot

Diagonal, IA 50845

600 Jefferson Street

Diagonal, IA 50845

600 West 8th Street

Diagonal, IA 50845

601 Jefferson Street

Diagonal, IA 50845

601 Madison Street

Diagonal, IA 50845

601 West 4th Street

Diagonal, IA 50845

601 West 7th Street

Diagonal, IA 50845

601 West 7th Street

Diagonal, IA 50845

601 West 8th Street

Diagonal, IA 50845

602 Madison Street

Diagonal, IA 50845

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