Sweet Grass County
MT · Pop. 3,713 · Rural County
Sweet Grass County is a rural county in Montana, spanning 1,856 square miles with 3,713 residents at a density of 2 people per square mile, so rural land and genuine privacy are available. The agricultural economy is rated moderate, built on hay, haylage, wheat. A median home price of $296,000 and an effective property tax rate of 0.49% set the cost of entry. The climate sits in USDA hardiness zone 5a with a 134-day growing season, average summer highs of 82.6°F and average winter lows of 18.2°F. Annual rainfall averages 16.2 inches, generally adequate for the region's crops and pasture. Pioneer Medical Center - Cah is 1.2 miles away and includes an emergency room. Broadband reaches 97.3% of homes. On the hazard side, wildfire risk is very high, so plan infrastructure and insurance accordingly.
Pros
- A low effective property tax rate of 0.49% holds annual carrying costs down.
- Broadband reaches 97.3% of homes, making remote work and online farm sales realistic.
- Pioneer Medical Center - Cah, with an emergency room, is just 1.2 miles away — strong local healthcare access.
- At 2 people per square mile, land is available with genuine space and privacy.
- A low unemployment rate of 3.3% reflects a stable local job base.
Cons
- Wildfire risk is very high, requiring defensible space, fire-resistant construction, and an evacuation plan.
- A 134-day growing season limits crop diversity and calls for season-extension tools.
- Annual rainfall of just 16.2 inches means irrigation and water storage are core requirements.
At a glance
Sweet Grass County, MT is a solid homesteading option with some tradeoffs.
- Homestead score
- 67/100
- Median home price
- $296k
- Property tax
- 0.49%
- Growing season
- 134 days (zone 5a)
- Annual rainfall
- 16.2"
- Broadband
- 97.3%
- Nearest hospital
- Pioneer Medical Center - Cah, 1.2 mi
Taxes & Cost of Living
Land & Building
Climate & Growing
Natural Disaster Risk
Healthcare
Infrastructure & Community
Business & Employment
Homesteading in Sweet Grass County: FAQ
- What is the growing season like in Sweet Grass County?
- Sweet Grass County is in USDA hardiness zone 5a with a 134-day growing season, average summer highs of 82.6°F, and average winter lows of 18.2°F. The established crops are hay, haylage, wheat.
- How affordable is land and property here?
- The median home price is $296,000 and the effective property tax rate is 0.49%. County-level per-acre prices aren't published, so compare current local listings for raw land.
- Is broadband internet available?
- Broadband reaches 97.3% of homes, strong coverage that supports remote work for most parcels.
- How close is healthcare?
- Pioneer Medical Center - Cah is 1.2 miles away and includes an emergency room; there is 1 hospital in the county.
Explore Montana Resources
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LandWatch
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Lands of America
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AcreTrader
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More counties in Montana
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The closest counties to Sweet Grass County by distance, including across state lines.
Data sources
Verified
Figures are sourced from public datasets: U.S. Census Bureau — ACS 5-year & Gazetteer, USDA NASS Census of Agriculture, USDA Plant Hardiness Zone Map, NOAA NCEI U.S. Climate Normals (1991–2020), FEMA National Risk Index, FCC Broadband Data Collection, BLS Local Area Unemployment Statistics, HIFLD Hospitals. Always confirm specifics locally before relying on them. See our methodology for how the homestead score is calculated.
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