ZIP Code 83666

ZIP code 83666 is classified by USPS as a standard delivery area and covers roughly 24.8 square miles in Placerville, Boise County, Idaho. The area is home to 52 residents, producing a population density of 2 people per square mile, and falls within the Boise time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 83666 against Idaho and the nation.

On the economic side, the median household income for ZIP 83666 sits at $63,125 (14% below the Idaho average), while per-capita income is $48,027. The poverty rate stands at 3.3% and the unemployment rate at 66.7%. On housing, the median home value is $412,500 (9% above the state average) with median rent at — per month, and 68.4% of occupied units are owner-occupied, a direct signal of whether 83666 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 3.3% of adults hold a bachelor's degree or higher, the median age is 72.5, and the average commute is —. We also surface 2 nearby ZIP codes within roughly 10 miles and 5 additional ZIPs sharing Boise County, so you can benchmark 83666 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →