Ketchum, ID

Ketchum’s local sales tax is not just the Idaho 6% state sales tax, the city also levies a local option tax of 2% on most retail sales, 3% on room sales, and 3% on liquor-by-the-drink sales, while groceries and motor vehicles are exempt (Ketchum LOT^[1]; Idaho Commerce^[2]). Idaho applies a 6% state sales and use tax, and property tax is levied and collected locally by counties rather than by the state (Idaho Commerce^[2]; Idaho State Tax Commission^[3]). On the housing side, recent ACS-based estimates put Ketchum’s median home value around $756,200, and the community plan notes that housing prices have been increasing faster than incomes (US Census Data^[4]; Project Ketchum PDF^[5]).

Ketchum is in Blaine County and has a service base, but the nearest major hospital system and an exact drive time are not given here (Ketchum city government^[6]; Ketchum ACS demographics^[4]). The town appears to rely on the broader Wood River Valley for everyday services, and residents should plan on traveling outside Ketchum for higher-acuity specialty care. Specific Medicare Advantage offerings for Ketchum are not given here.

Ketchum’s climate is cool and dry, with annual precipitation around 17.3 inches and winter snowfall around 102 inches in the NOAA-based climate summary for the Ketchum Ranger Station area (PlainClimate^[7]; Wikipedia climate table^[8]). The same climate summary shows a warmest-month mean near 62.6°F and a coldest-month mean near 19.6°F, while other monthly summaries put July highs around 80 to 81°F and January lows around 8 to 11°F (PlainClimate^[7]; WeatherSpark^[9]). For outdoor comfort, the warm season is roughly June to mid-September, which is when golf and hiking are most comfortable, while winter is distinctly ski-oriented (WeatherSpark^[9]).

Ketchum-specific FBI Crime Data Explorer figures are not given here. Ketchum is a small mountain town, but the required FBI figures are not confirmed here (Ketchum city government^[6]).

Ketchum’s median listing price is $3.7M, and that figure was reported for the city in Blaine County by Realtor.com (Realtor.com^[10]); the same source put the city’s median days on market at 71 days and year-over-year listing-price growth at 25.36% (Realtor.com^[10]). Redfin’s city-level Ketchum data shows a lower recent median sale price of $1.21M, with homes taking 30 days on market and prices down 6.2% year over year over the last three months (Redfin^[11]). For age-restricted supply, a 2026 retirement-focused review found no 55+ communities in Ketchum itself, so retirees looking for active-adult housing usually need to look to nearby Hailey instead (The Move Genie^[12]).

The nearest airport’s drive time and direct-flight list are not given here. Ketchum is served by Friedman Memorial Airport in Hailey, the valley’s commercial airport. For retirement planning, this means air travel is more regional-feeling than hub-connected, with connections typically routed through larger airports outside the valley.

The source set confirms Ketchum’s strong outdoor identity, with downtown amenities, nearby hiking, skiing, and recreation highlighted by the city and local guides (Discover Ketchum^[6]; Ketchum local guide^[13]). Public-course counts, green fees, and official websites within 30 minutes are not given here. What can be said from the sources is that Ketchum is an outdoors-first retirement destination where golf is one part of a much larger recreation lifestyle, especially hiking and winter sports (Discover Ketchum^[6]; Ketchum local guide^[13]).

Ketchum’s ACS-based population is about 3,551, with a median age of 54.0 and a median household income of $87,658, which is well above the U.S. median age and indicative of an older, established community (US Census Data^[4]). Census Reporter’s profile shows an even older median age of 58.3 and a population of 3,594, reinforcing that this is a retiree-friendly market rather than a family-orthodox one (Census Reporter^[14]). The city describes its downtown as lively, with restaurants, shops, art galleries, and year-round cultural events, which is exactly the sort of amenity mix many active retirees want (Discover Ketchum^[6]).

A wildfire-smoke profile source for Ketchum reports average AQI in the good range at 18 and notes elevated wildfire smoke risk, with smoke-risk scores available for the city (Ketchum air quality report^[15]). Ketchum sits in Blaine County, but the FEMA National Risk Index county score and ranked hazard list are not given here. The available evidence still points to a high-priority wildfire and smoke conversation for retirees, even though routine ambient air quality is generally good (Ketchum air quality report^[15]).