Rent vs Own in Teton County, Idaho

What This Data Tells Us About Renting vs Owning in Teton County

Property here runs $690,500 at the median, with $2,143 in annual property tax -- 0.31% effective rate against that value. Ownership, all-in (mortgage plus tax plus insurance, 20% down at 6.5%), comes to $3,872 a month here; HUD's Fair Market Rent for a 2-bedroom unit is $1,323. On those assumptions, renting is about $2,549/mo cheaper than owning before accounting for equity build-up or long-term appreciation.

The median household income in Teton County is $99,805, which puts the home-price-to-income ratio at roughly 6.9x, a common affordability yardstick flags ratios above 5x as stretched. Property taxes alone consume 2.1% of median income, versus a 2%–4% national benchmark. These are median-household snapshots, not personalized numbers, your own rent-versus-own math depends on down payment, credit, mortgage rate, how long you plan to stay, and whether you itemize the property tax deduction on your federal return.

Teton County's 0.31% effective property tax rate is among the lowest of the 3,135 counties in this dataset -- roughly 98% of tracked counties pay a higher rate. That gap matters most for the ownership side of this comparison: a lower rate shrinks the tax line in the monthly cost above, which is part of why owning may look more competitive here than the national picture would suggest.

Teton County's latest HUD 2-bedroom benchmark is $1,323/mo, compared with $1,188/mo a year earlier (FY2025). The estimate increased by $135/mo (+11.4%). That is a larger move than the typical single-digit annual FMR adjustment HUD applies in most counties.

Teton County is ranked 43 of 44 within Idaho on the same buy-versus-rent assumptions used in the calculator above. It sits ahead of 1 other Idaho counties on this measure.