Postal Codes

83858 ZIP Code

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ZIP code 83858 covers Rathdrum, Idaho, with a population of about 19,315 and a median household income of $93,006.

Population
19,315172 per square mile
Median age
39.81.1 points above the US average
Median household income
$93,0061.2× the Idaho median
Poverty rate
7.5%4.9 points below the US average
Typical home value
$580,133up 13.7% in five years
Median rent
$1,2441.1× the Idaho median
Degree or higher
25%10 points below the US average
Homeownership
83.4%18.4 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
430

Where 83858 is

Rathdrum, 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

Population19,315
Median age39.8
Family households82.3%
Born outside the US2.3%
Speaks a language other than English at home4.7%
White (non-Hispanic)86.3%
Black (non-Hispanic)0.1%
Asian (non-Hispanic)0.3%
Hispanic or Latino6.9%
Veterans8.8%
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$93,006
Income per person$39,566
Poverty rate7.5%
Households on SNAP or cash assistance3.8%

Household income distribution

Under $10k3.1%
$10–15k1.5%
$15–20k1.4%
$20–25k2.0%
$25–30k2.2%
$30–35k4.0%
$35–40k2.1%
$40–45k2.7%
$45–50k3.5%
$50–60k6.2%
$60–75k8.8%
$75–100k17.5%
$100–125k17.2%
$125–150k8.3%
$150–200k10.6%
$200k or more8.9%

Income as declared to the IRS

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

Tax returns filed8,990
Mean adjusted gross income$80,235
Returns declaring $200,000 or more5.6%
Returns, under $25k23.9%
Returns, $25k–$50k22.0%
Returns, $50k–$75k15.6%
Returns, $75k–$100k12.5%
Returns, $100k–$200k20.5%
Returns, $200k or more5.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$452,700
Median gross rent$1,244
Rent as a share of household income27.1%
Owner-occupied83.4%
Vacant homes12.3%
Median year built1996

What the homes are

Detached house79.1%
Attached house4.3%
2 to 4 units5.8%
5 to 19 units1.8%
20 or more units0.2%
Mobile home7.8%
Boat, RV or van1%
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$580,133as of 2026-07
Typical home value, 1 yearup 2.6%
Typical home value, 5 yearsup 13.7%
Typical home value, 10 yearsup 144.8%
Typical asking rent$2,050as of 2026-07
Typical home value since 2000
200720162026$580,133$166,684

$213,542 in 2007 to $580,133 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.4%
Bachelor's degree or higher25%
High school diploma or higher92%
Works from home13.4%
Drives to work alone76%
Takes public transport0%
Commutes 45 minutes or more11.6%
Health

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

Obesity31.7% 1.7 pts below the national average of 33.4%
Diagnosed diabetes9.7% 2.3 pts below the national average of 12%
Currently smokes12.7% 0.5 pts below the national average of 13.2%
High blood pressure29.8% 4.3 pts below the national average of 34.1%
Fair or poor general health17.3% 3 pts below the national average of 20.3%
No health insurance (18–64)8.7% 2.6 pts below the national average of 11.3%
Depression24.1% 2.2 pts above the national average of 21.9%
No leisure-time physical activity19.5% 5.9 pts below the national average of 25.4%
Arthritis29.3% 4.2 pts above the national average of 25.1%
Binge drinking16.7% 0.7 pts above the national average of 16%
Taking blood pressure medication72.5% 2.2 pts below the national average of 74.7%
Cancer (non-skin)9.3% 1.6 pts above the national average of 7.7%
Current asthma11% 0.6 pts above the national average of 10.4%
Coronary heart disease6.6% same as the national average of 6.2%
Routine check-up in past year73.5% 3.2 pts below the national average of 76.7%
Cholesterol screening83% 2.9 pts below the national average of 85.9%
Cognitive disability15.2% same as the national average of 14.8%
Colorectal screening64% same as the national average of 64.3%
COPD7.3% 0.7 pts above the national average of 6.6%
Visited a dentist67.5% 6.2 pts above the national average of 61.3%
Any disability34.2% 3.5 pts above the national average of 30.7%
Lacks emotional support20.7% 4.1 pts below the national average of 24.8%
Food insecurity11.1% 6 pts below the national average of 17.1%
Received food stamps7.9% 6.4 pts below the national average of 14.3%
Hearing disability9.5% 2.8 pts above the national average of 6.7%
High cholesterol34.1% 2.1 pts below the national average of 36.2%
Housing insecurity9.2% 4.6 pts below the national average of 13.8%
Independent living disability8% same as the national average of 8.4%
Lacks transport6.7% 2.5 pts below the national average of 9.2%
Loneliness29.4% 5 pts below the national average of 34.4%
Mammography use65.8% 10.1 pts below the national average of 75.9%
Poor mental health (14+ days)16.5% same as the national average of 16.8%
Mobility disability14.9% 0.9 pts above the national average of 14%
Poor physical health (14+ days)14.6% 1.1 pts above the national average of 13.5%
Self-care disability3.6% same as the national average of 4%
Utility shut-off threat6% 2.8 pts below the national average of 8.8%
Sleeps under 7 hours34.1% 2.3 pts below the national average of 36.4%
Stroke3.5% same as the national average of 3.4%
All natural teeth lost14.2% 1.2 pts above the national average of 13%
Vision disability4.5% 1.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments430
People employed3,016
Annual payroll$130,560,000
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 43.8% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 7 census tracts this ZIP code covers
Expected annual loss41.8 out of 100
Community resilience36.3 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.

Winter weather89.4Very High at its worst in this ZIP code
Wildfire82.8Relatively Low at its worst in this ZIP code
Cold wave80.6Relatively High at its worst in this ZIP code
Landslide79.2Relatively Low at its worst in this ZIP code
Ice storm76.8Relatively High at its worst in this ZIP code
Drought67.9Very Low at its worst in this ZIP code
River flooding67.1Relatively High at its worst in this ZIP code
Heat wave51.6Relatively Moderate at its worst in this ZIP code
Earthquake47.6Relatively Low at its worst in this ZIP code
Avalanche38.4Very Low at its worst in this ZIP code
Strong wind38.2Relatively Moderate at its worst in this ZIP code
Hail27.4Very Low at its worst in this ZIP code
Tornado18.1Very Low at its worst in this ZIP code
Lightning15.5Relatively 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$93,006$74,636$78,538
Income per person$39,566$37,169$43,289
Poverty rate7.5%10.6%12.4%
Median home value$452,700$376,000$303,400
Median gross rent$1,244$1,150$1,348
Homeownership83.4%72.4%65%
Bachelor's degree or higher25%31.2%35%
Unemployment rate3.4%3.7%5.2%
Works from home13.4%12.2%13.5%
Born outside the US2.3%5.7%13.9%
Median age39.837.138.7
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 stationCOEUR D'ALENE, ID US17.2 km away
Rain in a year25 in

Average high and low by month

January36.2°F / 26.2°F3.21 in rain
February40.7°F / 26.5°F2.11 in rain
March48.4°F / 30.7°F2.68 in rain
April56.2°F / 36.7°F1.91 in rain
May65.8°F / 44.3°F2.14 in rain
June72.1°F / 50.9°F2.17 in rain
July82.8°F / 57.3°F0.73 in rain
August83°F / 56°F0.77 in rain
September73.7°F / 48.3°F0.81 in rain
October58.4°F / 38.7°F2.02 in rain
November44.2°F / 31.6°F3.34 in rain
December36.1°F / 26.3°F3.47 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 supermarket53% of this ZIP code's area
No vehicle and far from a supermarket3% 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%.

Lakeland Joint School District 272100% 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 vulnerability32more vulnerable than 32% of US census tracts
Socioeconomic status42more vulnerable than 42% of US census tracts
Household characteristics35more vulnerable than 35% of US census tracts
Racial and ethnic minority status26more vulnerable than 26% of US census tracts
Housing type and transport30more vulnerable than 30% of US census tracts
Walkability6.3 out of 20Below average
Nearby ZIP codes

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

83835 Hayden, ID11.2 km away
83854 Post Falls, ID12.1 km away
83877 Post Falls, ID12.7 km away
83815 Coeur d'Alene, ID13.3 km away
83869 Spirit Lake, ID15.8 km away
83801 Athol, ID16.3 km away
83814 Coeur d'Alene, ID16.5 km away
99025 Newman Lake, WA17 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.

Kootenai County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area112.12 sq mi
Water area1.53 sq mi
Population density172 people per sq mi
Latitude, longitude47.8241, -116.8873

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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