ZIP code 59270: Sidney, MT
59270 is a ZIP code in Sidney, Montana, mainly in Richland County. About 8,571 people live here.
- Population
- 8,571
- Median household income
- $72,630
- Typical home value
- $278,800+5.6% in 12 months
- Median rent
- $938gross, per month
- Median age
- 39.6
- Homeowners
- 63.8%of occupied homes
Shaded: ZIP code 59270's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 59270 details
| City | Sidney |
|---|---|
| State | Montana |
| County | Richland County (also partly McKenzie County) |
| Metro area | Not in a metro or micro area |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 891 sq mi, plus 8.7 sq mi of water |
| Population density | 10 people per sq mi |
| Bachelor's degree or higher | 22.3% of adults 25+ |
| Average commute | 21.6 minutes |
| Center coordinates | 47.60945, -104.08611 |
Median rent in 59270 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $637/mo |
| 2 bedrooms | $955/mo |
| 3 bedrooms | $978/mo |
| 4 bedrooms | $967/mo |
| 5+ bedrooms | $3,076/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 59270
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 59217 | Crane, MT | 7.4 mi | 171 |
| 58838 | Cartwright, ND | 14.0 mi | 252 |
| 59221 | Fairview, MT | 20.4 mi | 1,951 |
| 59262 | Savage, MT | 20.9 mi | 737 |
| 58831 | Alexander, ND | 26.3 mi | 1,089 |
| 59243 | Lambert, MT | 29.4 mi | 446 |
| 58835 | Arnegard, ND | 30.9 mi | 839 |
| 58621 | Beach, ND | 34.4 mi | 1,161 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 59270?
A typical home in ZIP code 59270 is worth about $278,800 (Zillow Home Value Index). The median household here earns $72,630 a year. See what buying here would cost per month, with Montana average taxes and insurance filled in.
Monthly payment for a $278,800 homeWhat can a $72,630 income afford?Rental property numbers
About ZIP code 59270
What city is ZIP code 59270?
ZIP code 59270 is in Sidney, MT, in Richland County.
What county is ZIP code 59270 in?
59270 is mainly in Richland County, Montana, and partly in McKenzie County.
What is the population of ZIP code 59270?
About 8,571 people live in ZIP code 59270, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 59270 in?
59270 is in Mountain Time (UTC−7). It observes daylight saving time.