Postal Codes

83812 ZIP Code

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ZIP code 83812 covers Clarkia, Idaho.

Median age
56.818.1 points above the US average
Median home value
$137,50063% below the Idaho median
Time zone
Pacific UTC-08:00observes daylight saving time

Where 83812 is

Clarkia, 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 age56.8
Income and poverty

American Community Survey 2019–2023 five-year estimates

Income per person$47,146
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$137,500
Median year built1955
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity36.1% 2.7 pts above the national average of 33.4%
Diagnosed diabetes17.7% 5.7 pts above the national average of 12%
Currently smokes14.9% 1.7 pts above the national average of 13.2%
High blood pressure46.1% 12 pts above the national average of 34.1%
Fair or poor general health24.5% 4.2 pts above the national average of 20.3%
No health insurance (18–64)12% 0.7 pts above the national average of 11.3%
Depression19.7% 2.2 pts below the national average of 21.9%
No leisure-time physical activity29.9% 4.5 pts above the national average of 25.4%
Arthritis41.7% 16.6 pts above the national average of 25.1%
Binge drinking11.4% 4.6 pts below the national average of 16%
Taking blood pressure medication80.7% 6 pts above the national average of 74.7%
Cancer (non-skin)13.1% 5.4 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease11.8% 5.6 pts above the national average of 6.2%
Routine check-up in past year80.2% 3.5 pts above the national average of 76.7%
Cholesterol screening86.5% 0.6 pts above the national average of 85.9%
Cognitive disability15.6% 0.8 pts above the national average of 14.8%
Colorectal screening69.7% 5.4 pts above the national average of 64.3%
COPD12.3% 5.7 pts above the national average of 6.6%
Visited a dentist58.3% 3 pts below the national average of 61.3%
Any disability44.9% 14.2 pts above the national average of 30.7%
Lacks emotional support20.4% 4.4 pts below the national average of 24.8%
Food insecurity13.9% 3.2 pts below the national average of 17.1%
Received food stamps10.3% 4 pts below the national average of 14.3%
Hearing disability15.4% 8.7 pts above the national average of 6.7%
High cholesterol46.2% 10 pts above the national average of 36.2%
Housing insecurity9.2% 4.6 pts below the national average of 13.8%
Independent living disability9.7% 1.3 pts above the national average of 8.4%
Lacks transport7.1% 2.1 pts below the national average of 9.2%
Loneliness26.5% 7.9 pts below the national average of 34.4%
Mammography use68% 7.9 pts below the national average of 75.9%
Poor mental health (14+ days)14% 2.8 pts below the national average of 16.8%
Mobility disability23.6% 9.6 pts above the national average of 14%
Poor physical health (14+ days)18.2% 4.7 pts above the national average of 13.5%
Self-care disability5.4% 1.4 pts above the national average of 4%
Utility shut-off threat6% 2.8 pts below the national average of 8.8%
Sleeps under 7 hours33.1% 3.3 pts below the national average of 36.4%
Stroke5.7% 2.3 pts above the national average of 3.4%
All natural teeth lost16% 3 pts above the national average of 13%
Vision disability6.6% 1 pts above the national average of 5.6%
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 99.3% of US census tracts
FEMA ratingRelatively High to Very High across the 2 census tracts this ZIP code covers
Expected annual loss99 out of 100
Community resilience6.2 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.

Landslide99.9Very High at its worst in this ZIP code
River flooding99.7Very High at its worst in this ZIP code
Winter weather96.5Very High at its worst in this ZIP code
Avalanche93.4Relatively High at its worst in this ZIP code
Wildfire93.1Relatively Moderate at its worst in this ZIP code
Ice storm90.4Relatively High at its worst in this ZIP code
Cold wave81Relatively High at its worst in this ZIP code
Heat wave57.4Relatively Moderate at its worst in this ZIP code
Earthquake50.7Relatively Low at its worst in this ZIP code
Strong wind47.8Relatively Moderate at its worst in this ZIP code
Lightning34.2Relatively Low at its worst in this ZIP code
Hail30.4Very Low at its worst in this ZIP code
Tornado18Very Low at its worst in this ZIP code
Drought0Very Low at its worst in this ZIP code
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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$74,636$78,538
Income per person$47,146$37,169$43,289
Poverty rate10.6%12.4%
Median home value$137,500$376,000$303,400
Median gross rent$1,150$1,348
Homeownership72.4%65%
Bachelor's degree or higher31.2%35%
Unemployment rate3.7%5.2%
Works from home12.2%13.5%
Born outside the US5.7%13.9%
Median age56.837.138.7
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 stationELK RVR, ID US26 km away
Rain in a year39 in

Average high and low by month

January33.4°F / 21.3°F5.13 in rain
February38.4°F / 22°F4.04 in rain
March46°F / 26.7°F3.33 in rain
April53.3°F / 31.1°F3.53 in rain
May64.1°F / 38.4°F3.21 in rain
June71.2°F / 45°F2.72 in rain
July81.8°F / 48.4°F0.94 in rain
August82.5°F / 47.5°F0.86 in rain
September72.4°F / 40.3°F1.5 in rain
October55.8°F / 33°F3.39 in rain
November41.2°F / 28.1°F4.82 in rain
December32.7°F / 21.4°F5.69 in rain
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 supermarketNone of this ZIP code
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%.

Avery School District 394100% 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 vulnerability67more vulnerable than 67% of US census tracts
Socioeconomic status66more vulnerable than 66% of US census tracts
Household characteristics75more vulnerable than 75% of US census tracts
Racial and ethnic minority status22more vulnerable than 22% of US census tracts
Housing type and transport65more vulnerable than 65% of US census tracts
Walkability5 out of 20Least walkable
Nearby ZIP codes

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

83830 Fernwood, ID15.3 km away
83806 Bovill, ID20 km away
83866 Santa, ID20.9 km away
83827 Elk River, ID25.9 km away
83823 Deary, ID30.7 km away
83834 Harvard, ID35.1 km away
83808 Calder, ID37.3 km away
83861 Saint Maries, ID39.8 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.

Shoshone County100% of this ZIP code's land area
Benewah County0% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area24.31 sq mi
Water area0.04 sq mi
Latitude, longitude47.0107, -116.2529

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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