Ketchum, Idaho

Population

Growing. Up 2.5% since 2020.

3,643

people, the 43rd-largest of Idaho's cities and towns.

Census Population Estimates, 2025. Rank among Idaho's cities and towns computed by the Almanac. Sources: Census Population Estimates

The workday

9 in 10 jobs here go to people who live somewhere else.

91.0%

of 4,598 jobs located in Ketchum are filled by in-commuters.

Census LEHD LODES, 2023. Sources: Census LEHD LODES

Rent

Median rent is up 35% since the 2005–2009 survey, before inflation.

$1,186

a month. Idaho's median is $1,238.

Census ACS 5-year, 2020-2024 (latest), with earlier 5-year windows. Survey estimates for a place this size carry wide margins of error. Sources: Census ACS 5-year

The seam

Cross one tract line and median rent doubles.

A $2,048 gap between neighbors, the sharpest rent edge between adjacent tracts in Blaine County.

• $1,093 Tract 9603.02
• $3,141 Tract 9605.02

Census ACS 5-year, 2020-2024, adjacent tracts compared by the Almanac. Tract estimates carry wide margins of error. Sources: Census ACS 5-year

Room to build

The median rent sits inside what local wages can carry.

$1,029–$1,544

is the monthly rent range local workforce wages support.

• $1,186 median

Supportable rent computed by the Almanac from 2023 source wage data. Median rent: Census ACS 5-year, 2020-2024. Sources: Computed by the Almanac, Census ACS 5-year

Building

Most of the housing here is older than 2000.

• 195 homes permitted, 2022–2025
• 63% of those were in multifamily buildings
• 77% of all homes were built before 2000

Census Building Permits Survey, 2022–2025; Census ACS 5-year, 2020-2024. Survey estimates for a place this size carry wide margins of error. Sources: Census Building Permits Survey, Census ACS 5-year

Units needed

Closing the gap would add 0.1–1.1% to the 4,180 homes here.

3–46

is the estimated number of missing housing units, from the lowest to the highest of three estimates.

Range computed by the Almanac from 2023 jobs and household data, using three demand models: 1% of jobs located here, 1% of renter households, and a rate by town size applied to renters. The low end is the lowest of the three and the high end the highest. It is an estimate, not a count. Sources: Computed by the Almanac

Home value

A median home costs 97% more than Idaho's.

$824,000

median home value in Ketchum.

• $824,000 Ketchum
• $418,600 Idaho
• $332,700 U.S.

Census ACS 5-year, 2020-2024. Survey estimates for a place this size carry wide margins of error. Sources: Census ACS 5-year