Sidney
Property Data

Richland County, Montana

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

Richland County

ZIP Codesby Total Population

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Total Population
8,5718,571

DistributionTotal Population

No data available

Demographics

Total Population

8,571

Median Age

39.6

Population Under 18

24.5%

Population 65+

17.3%

Total Households

3,420

Average Household Size

2.49

Sidney, MT 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 Sidney, MT
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
592708,571$72,630$93863.8%

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 Sidney, MT. 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 records0Recorded——
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 .

Recorded property statistics

Reported property statistics for Sidney, MT
MeasureSidney, MTRichland County, MT
Average recorded floor area (sq ft)1,8181,729
Average recorded bedrooms32.9
Average recorded bathrooms1.81.7
Median year built19761975
Condominium share of properties0.9%0.4%

Sidney, MT: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

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

Richland County, MT: 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.

Properties in Sidney

Showing page 3 of properties

1071 14th Street Southwest

Sidney, MT 59270

10745 County Road 355

Sidney, MT 59270

108 10th Avenue Southwest

Sidney, MT 59270

108 11th Avenue Southwest

Sidney, MT 59270

108 12th Avenue Southwest

Sidney, MT 59270

108 2nd Street Northeast

Sidney, MT 59270

108 4th Street Southeast

Sidney, MT 59270

108 8th Avenue Northwest

Sidney, MT 59270

108 9th Avenue Southwest

Sidney, MT 59270

108 East Main Street

Sidney, MT 59270

108 Lincoln Avenue Northwest

Sidney, MT 59270

108 South Central Avenue

Sidney, MT 59270

109 11th Avenue Northwest

Sidney, MT 59270

109 12th Avenue Southwest

Sidney, MT 59270

109 3rd Avenue Northeast

Sidney, MT 59270

109 5th Street Southeast

Sidney, MT 59270

109 7th Avenue Southwest

Sidney, MT 59270

109 7th Street Southeast

Sidney, MT 59270

109 8th Avenue Northwest

Sidney, MT 59270

109 East Main Street

Sidney, MT 59270

109 Lincoln Avenue South

Sidney, MT 59270

109 Whitaker Street

Sidney, MT 59270

1095 Red River Drive

Sidney, MT 59270

1095 Red River Drive

Sidney, MT 59270

1098 Safflower Lane

Sidney, MT 59270

1098 Sunflower Lane

Sidney, MT 59270

1099 Sunflower Lane

Sidney, MT 59270

10th Avenue Southwest

Sidney, MT 59270

10th Avenue Southwest

Sidney, MT 59270

10th Avenue Southwest

Sidney, MT 59270

10th Street Southeast

Sidney, MT 59270

110 10th Avenue Northwest

Sidney, MT 59270

110 12th Avenue Southwest

Sidney, MT 59270

110 12th Avenue Southwest

Sidney, MT 59270

110 12th Avenue Southwest

Sidney, MT 59270

110 15th Avenue Northwest

Sidney, MT 59270

110 3rd Avenue Southeast

Sidney, MT 59270

110 4th Avenue Southwest

Sidney, MT 59270

110 7th Avenue Southwest

Sidney, MT 59270

110 South Central Avenue

Sidney, MT 59270

1100 South Central Avenue

Sidney, MT 59270

1100 Silurian Lane

Sidney, MT 59270

1101 11th Street Southwest

Sidney, MT 59270

1101 11th Street Southwest

Sidney, MT 59270

1101 13th Street Southwest

Sidney, MT 59270

1101 4th Street Southwest

Sidney, MT 59270

1101 5th Street Southwest

Sidney, MT 59270

1101 Cedar Avenue

Sidney, MT 59270

1101 Madison Lane

Sidney, MT 59270

1101 North Central Avenue

Sidney, MT 59270

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