Sumpter
Property Data

Grant County, Oregon

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

Grant County

ZIP Codesby Total Population

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Total Population
314314

DistributionTotal Population

No data available

Demographics

Total Population

314

Median Age

69.3

Population Under 18

7.6%

Population 65+

64.0%

Total Households

173

Average Household Size

1.82

Sumpter, OR 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 Sumpter, OR
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
97877314$25,662—93.6%

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 Sumpter, OR. 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: July 2025; not verified completeness.

Recorded property statistics

Reported property statistics for Sumpter, OR
MeasureSumpter, ORGrant County, OR
Median recorded sale amount—$253,950
Recorded amount, 10th percentile—$144,400
Recorded amount, 90th percentile—$442,000
Average recorded floor area (sq ft)9981,415
Average recorded bedrooms12.5
Average recorded bathrooms21.5
Median year built19921971
Condominium share of properties0%0%

Sumpter, OR: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

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

Grant County, OR: 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: July 2025; not a verified completeness date.

Properties in Sumpter

Showing page 1 of properties

1059 Main Street

Sumpter, OR 97877

1145 Tabor Street

Sumpter, OR 97877

1324 Maple Street

Sumpter, OR 97877

1332 Milton Street

Sumpter, OR 97877

1344 Milton Street

Sumpter, OR 97877

1368 Milton Street

Sumpter, OR 97877

1368 Milton Street

Sumpter, OR 97877

1414 Grant Street

Sumpter, OR 97877

1459 Main Street

Sumpter, OR 97877

1521 Grant Street

Sumpter, OR 97877

1566 Main Street

Sumpter, OR 97877

1575 Mccann Street

Sumpter, OR 97877

1687 Stevens Street

Sumpter, OR 97877

1844 Center Street

Sumpter, OR 97877

1844 Center Street

Sumpter, OR 97877

39354 Olive Creek Road

Sumpter, OR 97877-2008

40520 Olive Creek Road

Sumpter, OR 97877-2008

40522 Olive Creek Road

Sumpter, OR 97877-2008

40634 Olive Creek Road

Sumpter, OR 97877-2020

40636 Olive Creek Road

Sumpter, OR 97877-2020

40640 Olive Creek Road

Sumpter, OR 97877-2020

40727 Olive Creek Road

Sumpter, OR 97877-2018

40829 Olive Creek Road

Sumpter, OR 97877-2019

40936 Olive Creek Road

Sumpter, OR 97877-2009

41294 Red Boy Road

Sumpter, OR 97877

41365 Granite Hill Road

Sumpter, OR 97877

41420 Red Boy Road

Sumpter, OR 97877-2013

41423 Granite Hill Road

Sumpter, OR 97877

41505 Granite Hill Road

Sumpter, OR 97877

41542 Red Boy Road

Sumpter, OR 97877

41561 Red Boy Road

Sumpter, OR 97877

41606 Granite Hill Road

Sumpter, OR 97877

41746 Granite Hill Road

Sumpter, OR 97877-2007

41995 Granite Hill Road

Sumpter, OR 97877

42000 Clear Creek Road

Sumpter, OR 97877

42695 Granite Creek Road

Sumpter, OR 97877-8737

42695 Granite Creek Road

Sumpter, OR 97877-8737

42762 Red Boy Road

Sumpter, OR 97877

42896 Red Boy Road

Sumpter, OR 97877-8724

42898 Red Boy Road

Sumpter, OR 97877

43548 Red Boy Road

Sumpter, OR 97877

43550 Red Boy Road

Sumpter, OR 97877-2015

43561 Granite Creek Road

Sumpter, OR 97877-2014

44517 Forest Service 7340 Road

Sumpter, OR 97877-2004

44552 Red Boy Road

Sumpter, OR 97877

45077 Elkhorn Road

Sumpter, OR 97877-2001

45079 Elkhorn Road

Sumpter, OR 97877-2001

45081 Elkhorn Road

Sumpter, OR 97877-2001

47485 Forest Service 715 Road

Sumpter, OR 97877-2003

49176 Forest Service 52 Road

Sumpter, OR 97877-2002

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