Grinnell
Property Data

Jasper County, Iowa

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

Jasper County

ZIP Codesby Total Population

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Total Population
11,86211,862

DistributionTotal Population

No data available

Demographics

Total Population

11,862

Median Age

38.5

Population Under 18

18.2%

Population 65+

21.2%

Total Households

4,671

Average Household Size

2.21

Grinnell, 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 Grinnell, IA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
5011211,862$67,078$89468.7%

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 Grinnell, 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 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: February 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Grinnell, IA
MeasureGrinnell, IAJasper County, IA
Median recorded sale amount—$212,750
Recorded amount, 10th percentile—$108,600
Recorded amount, 90th percentile—$419,250
Average recorded floor area (sq ft)1,7531,739
Average recorded bedrooms3.23
Average recorded bathrooms2.31.9
Median year built19761959
Condominium share of properties0%0.5%

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

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

Jasper 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: February 2026; not a verified completeness date.

Properties in Grinnell

Showing page 4 of properties

1488 East 142nd Street South

Grinnell, IA 50112

14894 South 12th Avenue East

Grinnell, IA 50112

1491 Highway T38 North

Grinnell, IA 50112

14918 Highway 6 East

Grinnell, IA 50112

14944 Jacob Avenue

Grinnell, IA 50112

14960 Jacob Avenue

Grinnell, IA 50112

14966 Highway 6 East

Grinnell, IA 50112

14986 South 64th Avenue East

Grinnell, IA 50112

14990 Highway F17 East

Grinnell, IA 50112

14992 Highway 6 East

Grinnell, IA 50112

15003 Highway F17 East

Grinnell, IA 50112

15015 Highway F17 East

Grinnell, IA 50112

15044 Highway F17 East

Grinnell, IA 50112

15044 North 99th Avenue East

Grinnell, IA 50112

15051 Highway F17 East

Grinnell, IA 50112

15076 Highway F17 East

Grinnell, IA 50112

15093 Jacob Avenue

Grinnell, IA 50112

15102 Newcomer Avenue

Grinnell, IA 50112

15111 North 75th Avenue East

Grinnell, IA 50112

15127 Newcomer Avenue

Grinnell, IA 50112

15135 Highway 6 East

Grinnell, IA 50112

15145 South 64th Avenue East

Grinnell, IA 50112

15147 Newcomer Avenue

Grinnell, IA 50112

15148 Highway F17 East

Grinnell, IA 50112

15153 Highway F17 East

Grinnell, IA 50112

15173 Highway F17 East

Grinnell, IA 50112

15208 Palmer Avenue

Grinnell, IA 50112

15212 Highway F17 East

Grinnell, IA 50112

15212 Newcomer Avenue

Grinnell, IA 50112

15219 Highway F17 East

Grinnell, IA 50112

15230 North 75th Avenue East

Grinnell, IA 50112

15240 North 107th Avenue East

Grinnell, IA 50112

15240 South 36th Avenue East

Grinnell, IA 50112

15244 Newcomer Avenue

Grinnell, IA 50112

15254 Highway F17 East

Grinnell, IA 50112

15254 Palmer Avenue

Grinnell, IA 50112

15257 Palmer Avenue

Grinnell, IA 50112

15270 North 75th Avenue East

Grinnell, IA 50112

15272 Highway 6 East

Grinnell, IA 50112

15294 North 87th Avenue East

Grinnell, IA 50112

15294 Woodard Avenue

Grinnell, IA 50112

15295 Woodard Avenue

Grinnell, IA 50112

15300 Highway 6 East

Grinnell, IA 50112

15302 North 67th Avenue East

Grinnell, IA 50112

15307 North 67th Avenue East

Grinnell, IA 50112

15328 North 99th Avenue East

Grinnell, IA 50112

15346 South 84th Avenue East

Grinnell, IA 50112

15350 Jacob Avenue

Grinnell, IA 50112

15365 South 12th Avenue East

Grinnell, IA 50112

1538 East 142nd Street South

Grinnell, IA 50112

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