Postal Codes

83226 ZIP Code

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ZIP code 83226 covers Challis, Idaho, with a population of about 2,149 and a median household income of $50,980.

Population
2,1491 per square mile
Median age
57.819.1 points above the US average
Median household income
$50,98032% below the Idaho median
Poverty rate
8.2%4.2 points below the US average
Typical home value
$341,978up 40.4% in five years
Median rent
$70838% below the Idaho median
Degree or higher
12.7%22.3 points below the US average
Homeownership
71%6 points above the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
99

Where 83226 is

Challis, 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

Population2,149
Median age57.8
Family households57.5%
Born outside the US6.3%
Speaks a language other than English at home2.4%
White (non-Hispanic)86.6%
Black (non-Hispanic)0%
Asian (non-Hispanic)5.4%
Hispanic or Latino3%
Veterans22.1%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$50,980
Income per person$26,851
Poverty rate8.2%
Households on SNAP or cash assistance6%

Household income distribution

Under $10k3.9%
$10–15k6.1%
$15–20k20.3%
$20–25k2.9%
$25–30k1.4%
$30–35k7.1%
$35–40k3.1%
$40–45k1.0%
$45–50k2.6%
$50–60k13.3%
$60–75k15.1%
$75–100k9.0%
$100–125k12.3%
$125–150k1.8%
$150–200k0.0%
$200k or more0.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed1,090
Mean adjusted gross income$57,501
Returns declaring $200,000 or more2.8%
Returns, under $25k34.9%
Returns, $25k–$50k23.9%
Returns, $50k–$75k15.6%
Returns, $75k–$100k9.2%
Returns, $100k–$200k13.8%
Returns, $200k or more2.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$270,700
Median gross rent$708
Owner-occupied71%
Vacant homes32.4%
Median year built1985

What the homes are

Detached house63.2%
Attached house0.9%
2 to 4 units4%
5 to 19 units2.8%
Mobile home28.6%
Boat, RV or van0.5%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$341,978as of 2026-07
Typical home value, 1 yearup 12.3%
Typical home value, 5 yearsup 40.4%
Typical home value, 10 yearsup 156.2%
Typical home value since 2000
201220192026$341,978$123,766

$123,766 in 2012 to $341,978 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0.6%
Bachelor's degree or higher12.7%
High school diploma or higher91.5%
Works from home9%
Drives to work alone69%
Takes public transport0%
Commutes 45 minutes or more7.8%
Health

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

Obesity32.1% 1.3 pts below the national average of 33.4%
Diagnosed diabetes13.6% 1.6 pts above the national average of 12%
Currently smokes13.2% same as the national average of 13.2%
High blood pressure40.5% 6.4 pts above the national average of 34.1%
Fair or poor general health19.8% 0.5 pts below the national average of 20.3%
No health insurance (18–64)8.5% 2.8 pts below the national average of 11.3%
Depression21% 0.9 pts below the national average of 21.9%
No leisure-time physical activity24.2% 1.2 pts below the national average of 25.4%
Arthritis35% 9.9 pts above the national average of 25.1%
Binge drinking12.9% 3.1 pts below the national average of 16%
Taking blood pressure medication78.1% 3.4 pts above the national average of 74.7%
Cancer (non-skin)11.7% 4 pts above the national average of 7.7%
Current asthma10.9% 0.5 pts above the national average of 10.4%
Coronary heart disease9.3% 3.1 pts above the national average of 6.2%
Routine check-up in past year78.4% 1.7 pts above the national average of 76.7%
Cholesterol screening86% same as the national average of 85.9%
Cognitive disability14.7% same as the national average of 14.8%
Colorectal screening66% 1.7 pts above the national average of 64.3%
COPD9.3% 2.7 pts above the national average of 6.6%
Visited a dentist67.9% 6.6 pts above the national average of 61.3%
Any disability36.7% 6 pts above the national average of 30.7%
Lacks emotional support18.3% 6.5 pts below the national average of 24.8%
Food insecurity11.4% 5.7 pts below the national average of 17.1%
Received food stamps8.6% 5.7 pts below the national average of 14.3%
Hearing disability12.6% 5.9 pts above the national average of 6.7%
High cholesterol41.2% 5 pts above the national average of 36.2%
Housing insecurity8.5% 5.3 pts below the national average of 13.8%
Independent living disability8.7% same as the national average of 8.4%
Lacks transport6.6% 2.6 pts below the national average of 9.2%
Loneliness26.1% 8.3 pts below the national average of 34.4%
Mammography use70.6% 5.3 pts below the national average of 75.9%
Poor mental health (14+ days)14.4% 2.4 pts below the national average of 16.8%
Mobility disability18.7% 4.7 pts above the national average of 14%
Poor physical health (14+ days)16% 2.5 pts above the national average of 13.5%
Self-care disability4.5% 0.5 pts above the national average of 4%
Utility shut-off threat6.1% 2.7 pts below the national average of 8.8%
Sleeps under 7 hours29.4% 7 pts below the national average of 36.4%
Stroke4.6% 1.2 pts above the national average of 3.4%
All natural teeth lost15% 2 pts above the national average of 13%
Vision disability5.5% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments99
People employed422
Annual payroll$14,609,000
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 98.3% of US census tracts
FEMA ratingRelatively High to Very High across the 2 census tracts this ZIP code covers
Expected annual loss97.5 out of 100
Community resilience5.6 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.

Landslide99.9Very High at its worst in this ZIP code
Lightning99.6Very High at its worst in this ZIP code
River flooding99.3Very High at its worst in this ZIP code
Wildfire98.7Relatively High at its worst in this ZIP code
Winter weather95.4Very High at its worst in this ZIP code
Cold wave91.1Relatively High at its worst in this ZIP code
Earthquake90.7Relatively High at its worst in this ZIP code
Avalanche88.4Relatively High at its worst in this ZIP code
Strong wind85.8Relatively High at its worst in this ZIP code
Drought76.6Very Low at its worst in this ZIP code
Volcanic activity64.6Very Low at its worst in this ZIP code
Heat wave59Relatively Moderate at its worst in this ZIP code
Ice storm38.6Relatively Low at its worst in this ZIP code
Hail35.1Very Low at its worst in this ZIP code
Tornado14.8Very 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$50,980$74,636$78,538
Income per person$26,851$37,169$43,289
Poverty rate8.2%10.6%12.4%
Median home value$270,700$376,000$303,400
Median gross rent$708$1,150$1,348
Homeownership71%72.4%65%
Bachelor's degree or higher12.7%31.2%35%
Unemployment rate0.6%3.7%5.2%
Works from home9%12.2%13.5%
Born outside the US6.3%5.7%13.9%
Median age57.837.138.7
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 stationCHALLIS AP, ID US3.3 km away
Rain in a year7 in

Average high and low by month

January29.2°F / 10.7°F0.41 in rain
February36.7°F / 17°F0.36 in rain
March49.2°F / 25.5°F0.46 in rain
April56.8°F / 31.2°F0.52 in rain
May66.8°F / 40°F0.93 in rain
June75.5°F / 46.3°F0.93 in rain
July86.9°F / 51.7°F0.42 in rain
August84.9°F / 49.9°F0.45 in rain
September74.5°F / 42°F0.85 in rain
October58.5°F / 31.6°F0.56 in rain
November40.5°F / 20.6°F0.52 in rain
December28.8°F / 10.8°F0.52 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 supermarket87% of this ZIP code's area
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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Challis Joint School District 18187.4% of this ZIP code's land area
Salmon School District 29112.6% 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 vulnerability54more vulnerable than 54% of US census tracts
Socioeconomic status51more vulnerable than 51% of US census tracts
Household characteristics47more vulnerable than 47% of US census tracts
Racial and ethnic minority status17more vulnerable than 17% of US census tracts
Housing type and transport72more vulnerable than 72% of US census tracts
Walkability6 out of 20Below average
Nearby ZIP codes

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

83235 Ellis, ID24.6 km away
83253 May, ID25.4 km away
83227 Clayton, ID30.2 km away
83278 Stanley, ID54.3 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.

Custer County87.4% of this ZIP code's land area
Lemhi County12.6% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area2010.38 sq mi
Water area2.58 sq mi
Population density1 people per sq mi
Latitude, longitude44.4969, -114.1946

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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