Postal Codes

83666 ZIP Code

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ZIP code 83666 covers Placerville, Idaho, with a median household income of $78,750.

Median age
69.530.8 points above the US average
Median household income
$78,7501.1× the Idaho median
Poverty rate
2.7%9.7 points below the US average
Degree or higher
2.7%32.3 points below the US average
Time zone
Mountain UTC-07:00observes daylight saving time

Where 83666 is

Placerville, Idaho — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Median age69.5
Born outside the US10.8%
Speaks a language other than English at home0%
White (non-Hispanic)100%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans35.1%
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$78,750
Income per person$47,114
Poverty rate2.7%
Housing

American Community Survey 2019–2023 five-year estimates

Vacant homes68.5%
Median year built1962

What the homes are

Detached house69.9%
Mobile home30.1%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Bachelor's degree or higher2.7%
High school diploma or higher94.6%
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 98.4% of US census tracts
FEMA ratingVery High
Expected annual loss98.3 out of 100
Community resilience9.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Wildfire99.8Very High at its worst in this ZIP code
Landslide99.6Relatively High at its worst in this ZIP code
River flooding96.7Very High at its worst in this ZIP code
Winter weather96.7Very High at its worst in this ZIP code
Strong wind92.1Relatively High at its worst in this ZIP code
Avalanche83.9Relatively Moderate at its worst in this ZIP code
Volcanic activity69Very Low at its worst in this ZIP code
Drought67.8Very Low at its worst in this ZIP code
Earthquake60.6Relatively Low at its worst in this ZIP code
Lightning59Relatively Moderate at its worst in this ZIP code
Ice storm49.1Relatively Low at its worst in this ZIP code
Hail44.9Relatively Low at its worst in this ZIP code
Heat wave25.2Relatively Low at its worst in this ZIP code
Cold wave21.6Relatively Low at its worst in this ZIP code
Tornado16Very Low at its worst in this ZIP code
Compared with Idaho and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPIdahoUnited States
Median household income$78,750$74,636$78,538
Income per person$47,114$37,169$43,289
Poverty rate2.7%10.6%12.4%
Median home value$376,000$303,400
Median gross rent$1,150$1,348
Homeownership72.4%65%
Bachelor's degree or higher2.7%31.2%35%
Unemployment rate3.7%5.2%
Works from home12.2%13.5%
Born outside the US10.8%5.7%13.9%
Median age69.537.138.7
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Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationGARDEN VALLEY, ID US15.3 km away
Rain in a year27 in
Snow in a year69 in

Average high and low by month

January33.7°F / 19.3°F4.22 in rain, 22.8 in snow
February40.9°F / 21.6°F2.53 in rain, 10.2 in snow
March51.6°F / 27.4°F2.91 in rain, 3.5 in snow
April60.3°F / 32.1°F2.13 in rain, 0.4 in snow
May69.4°F / 38.2°F1.79 in rain
June78°F / 43.6°F1.35 in rain
July89°F / 47.7°F0.42 in rain
August88.8°F / 45.5°F0.46 in rain
September79.2°F / 38.6°F0.85 in rain
October63.5°F / 31.4°F1.73 in rain, 0.3 in snow
November43.8°F / 25.8°F3.2 in rain, 8 in snow
December33.3°F / 19.8°F4.96 in rain, 24.2 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket100% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Basin School District 72100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability45more vulnerable than 45% of US census tracts
Socioeconomic status46more vulnerable than 46% of US census tracts
Household characteristics38more vulnerable than 38% of US census tracts
Racial and ethnic minority status29more vulnerable than 29% of US census tracts
Housing type and transport54more vulnerable than 54% of US census tracts
Walkability5.4 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

83629 Horseshoe Bend, ID17 km away
83602 Banks, ID17.6 km away
83622 Garden Valley, ID18.7 km away
83631 Idaho City, ID23.2 km away
83670 Sweet, ID28 km away
83714 Garden City, ID35.4 km away
83657 Ola, ID39 km away
83648 Mountain Home Afb, ID39.1 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Boise County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area10.2 sq mi
Latitude, longitude43.9633, -115.9759

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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