Boundary County
ID · Pop. 12,695 · Rural County
Boundary County is a rural county in Idaho, spanning 1,269 square miles with 12,695 residents at a density of 10 people per square mile, so rural land and genuine privacy are available. The agricultural economy is rated moderate, built on wheat, hay, canola. A median home price of $344,000 and an effective property tax rate of 0.42% set the cost of entry. The climate sits in USDA hardiness zone 6a with a 136-day growing season, average summer highs of 81.4°F and average winter lows of 22.5°F. Annual rainfall averages 20.5 inches, generally adequate for the region's crops and pasture. Boundary Community Hospital is 10.5 miles away and includes an emergency room. Broadband reaches 95.9% of homes. On the hazard side, flood risk is high, wildfire risk is very high, so plan infrastructure and insurance accordingly.
Pros
- A low effective property tax rate of 0.42% holds annual carrying costs down.
- Broadband reaches 95.9% of homes, making remote work and online farm sales realistic.
- Boundary Community Hospital, with an emergency room, is just 10.5 miles away — strong local healthcare access.
- At 10 people per square mile, land is available with genuine space and privacy.
Cons
- Wildfire risk is very high, requiring defensible space, fire-resistant construction, and an evacuation plan.
- A 136-day growing season limits crop diversity and calls for season-extension tools.
- Annual rainfall of just 20.5 inches means irrigation and water storage are core requirements.
At a glance
Boundary County, ID is a solid homesteading option with some tradeoffs.
- Homestead score
- 64/100
- Median home price
- $344k
- Property tax
- 0.42%
- Growing season
- 136 days (zone 6a)
- Annual rainfall
- 20.5"
- Broadband
- 95.9%
- Nearest hospital
- Boundary Community Hospital, 10.5 mi
Taxes & Cost of Living
Land & Building
Climate & Growing
Natural Disaster Risk
Healthcare
Infrastructure & Community
Business & Employment
Homesteading in Boundary County: FAQ
- What is the growing season like in Boundary County?
- Boundary County is in USDA hardiness zone 6a with a 136-day growing season, average summer highs of 81.4°F, and average winter lows of 22.5°F. The established crops are wheat, hay, canola.
- How affordable is land and property here?
- The median home price is $344,000 and the effective property tax rate is 0.42%. Per-acre raw-land prices vary widely by parcel here, so check active listings for current rates.
- Is broadband internet available?
- Broadband reaches 95.9% of homes, strong coverage that supports remote work for most parcels.
- How close is healthcare?
- Boundary Community Hospital is 10.5 miles away and includes an emergency room; there is 1 hospital in the county.
Explore Idaho 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 Idaho
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The closest counties to Boundary 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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