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 3 of properties

1365 140th Avenue

Diagonal, IA 50845

1367 140th Street

Diagonal, IA 50845

1372 130th Street

Diagonal, IA 50845

1372 State Highway 25

Diagonal, IA 50845

1374 140th Street

Diagonal, IA 50845

1381 210th Street

Diagonal, IA 50845

1384 210th Avenue

Diagonal, IA 50845

1388 220th Avenue

Diagonal, IA 50845

1391 County Highway P27

Diagonal, IA 50845

1400 122 Avenue

Diagonal, IA 50845

1404 140th Avenue

Diagonal, IA 50845

1411 190th Street

Diagonal, IA 50845

1420 210th Avenue

Diagonal, IA 50845

1420 210th Avenue

Diagonal, IA 50845

1420 210th Street

Diagonal, IA 50845

1422 County Highway J23

Diagonal, IA 50845

1425 220th Avenue

Diagonal, IA 50845

1429 170th Street

Diagonal, IA 50845

1434 130th Street

Diagonal, IA 50845

1440 200th Street

Diagonal, IA 50845

1441 122 Avenue

Diagonal, IA 50845

1442 County Highway P27

Diagonal, IA 50845

1444 County Highway J23

Diagonal, IA 50845

1448 150th Street

Diagonal, IA 50845

1453 130th Street

Diagonal, IA 50845

1454 270th Street

Diagonal, IA 50845

1456 200th Street

Diagonal, IA 50845

1457 140th Avenue

Diagonal, IA 50845

1457 160th Avenue

Diagonal, IA 50845

1460 130th Street

Diagonal, IA 50845

1470 185th Avenue

Diagonal, IA 50845

1473 130th Street

Diagonal, IA 50845

1473 130th Street

Diagonal, IA 50845

1481 190th Street

Diagonal, IA 50845

1488 190th Avenue

Diagonal, IA 50845

1491 110th Avenue

Diagonal, IA 50845

1492 County Highway J23

Diagonal, IA 50845

1503 140th Avenue

Diagonal, IA 50845

1504 County Highway P27

Diagonal, IA 50845

1508 State Highway 25

Diagonal, IA 50845

1515 120th Street

Diagonal, IA 50845

1517 185th Avenue

Diagonal, IA 50845

1518 200th Street

Diagonal, IA 50845

1521 170th Street

Diagonal, IA 50845

1523 200th Street

Diagonal, IA 50845

1523 County Highway P27

Diagonal, IA 50845

1524 150th Street

Diagonal, IA 50845

1525 190th Street

Diagonal, IA 50845

1528 122 Avenue

Diagonal, IA 50845

1530 County Highway J23

Diagonal, IA 50845

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