ZIP code
83666
Placerville, ID
83666 covers Placerville in Boise County, with 37 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 83666. Methodology
ZIP code map of 83666

About ZIP code 83666
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 83666. Not ACS. Methodology
People in 83666
Race
- White44
- Black or African American2
- Two or more races8
Hispanic or Latino (any race): 5
Age
- Under 102
- 10 to 195
- 20 to 293
- 30 to 394
- 40 to 497
- 50 to 595
- 60 to 6916
- 70 to 798
- 80 and older4
Income and housing in 83666
Education
- High school graduate94.6%
- Bachelor's degree2.7%
- Graduate degree0.0%
Places covering 83666
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Placerville88.9%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Boise County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
11.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 83666
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 21 | |
| 2006 | 20 | |
| 2007 | 26 | |
| 2011 | 34 | |
| 2012 | 28 | |
| 2013 | 24 | |
| 2014 | 26 | |
| 2015 | 28 | |
| 2016 | 19 | |
| 2017 | 14 | |
| 2018 | 26 | |
| 2019 | 41 | |
| 2020 | 48 | |
| 2021 | 56 | |
| 2022 | 41 | |
| 2023 | 37 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 83666
12 nearest ZIP centroids (any distance)
- 83629Horseshoe Bend8.5 miPop 1,829 · Income $71,944
- 83622Garden Valley10.6 miPop 2,131 · Income $75,461
- 83631Idaho City11.1 miPop 1,737 · Income $80,968
- 83602Banks12.4 miPop 0 · Income —
- 83670Sweet17.3 miPop 848 · Income $89,667
- 83702Boise22.2 miPop 23,981 · Income $82,586
- 83714Garden City23.2 miPop 26,989 · Income $86,114
- 83703Boise24.5 miPop 17,566 · Income $74,415
- 83712Boise24.5 miPop 9,312 · Income $105,764
- 83616Eagle24.6 miPop 34,736 · Income $118,013
- 83657Ola25.0 miPop 297 · Income $65,821
- 83720Boise26.3 miPop 0 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 83666, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 83666 FAQ
- What city is ZIP code 83666 in?
- 83666 is in Placerville, ID.
- What county is 83666 in?
- 83666 is in Boise County.
- What is the median household income in 83666?
- The median household income in 83666 is $78,750.
- Which ZIP codes are near 83666?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 83666.