Twin Falls County
ID · Pop. 92,121 · Suburban County
Twin Falls County, Idaho covers 1,922 square miles with a population of 92,121 and a density of 47.9 people per square mile. The agricultural economy is rated strong, built on hay, corn, barley. The median home price is $293,000, with an effective property tax rate of 0.67%. The climate sits in USDA hardiness zone 6b with a 140-day growing season, average summer highs of 85.9°F and average winter lows of 21.5°F. Annual rainfall averages 10.7 inches, generally adequate for the region's crops and pasture. St Luke's Magic Valley Rmc is 18.6 miles away and includes an emergency room. Broadband reaches 99.6% 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 0.67% holds annual carrying costs down.
- Broadband reaches 99.6% of homes, making remote work and online farm sales realistic.
- A strong agricultural economy built on hay, corn, barley means local markets, equipment, and know-how are in place.
- A low unemployment rate of 3.4% reflects a stable local job base.
- A low poverty rate of 10.7% signals a relatively stable local economy.
Cons
- Wildfire risk is very high, requiring defensible space, fire-resistant construction, and an evacuation plan.
- A 140-day growing season limits crop diversity and calls for season-extension tools.
- Annual rainfall of just 10.7 inches means irrigation and water storage are core requirements.
At a glance
Twin Falls County, ID is a mixed homesteading prospect — weigh the tradeoffs.
- Homestead score
- 42/100
- Median home price
- $293k
- Property tax
- 0.67%
- Growing season
- 140 days (zone 6b)
- Annual rainfall
- 10.7"
- Broadband
- 99.6%
- Nearest hospital
- St Luke's Magic Valley Rmc, 18.6 mi
Taxes & Cost of Living
Land & Building
Climate & Growing
Natural Disaster Risk
Healthcare
Infrastructure & Community
Business & Employment
Homesteading in Twin Falls County: FAQ
- What is the growing season like in Twin Falls County?
- Twin Falls County is in USDA hardiness zone 6b with a 140-day growing season, average summer highs of 85.9°F, and average winter lows of 21.5°F. The established crops are hay, corn, barley.
- How affordable is land and property here?
- The median home price is $293,000 and the effective property tax rate is 0.67%. County-level per-acre prices aren't published, so compare current local listings for raw land.
- Is broadband internet available?
- Broadband reaches 99.6% of homes, strong coverage that supports remote work for most parcels.
- How close is healthcare?
- St Luke's Magic Valley Rmc is 18.6 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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AcreTrader
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More counties in Idaho
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The closest counties to Twin Falls 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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