Population & age
- Total population
- 383
- Median age
- 36.4
Asotin County · Lewiston, ID-WA · Population 383
Anatone, WA (ZIP 99401) sits in Asotin County within the Lewiston metro area. The page draws on 1 federal data feed retrieved Apr 24. Top health signal: Health Insurance comes in below the national average at 5.3%. No NCES schools are mapped to this ZIP in the current dataset. IRS data shows average household income (AGI) of $74,592, well above the ~$45K national average per return. The most recent FEMA disaster declaration here was flood-related (SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES, 2026). Annual precipitation averages just 12.9" per NOAA's 1991–2020 Normals — an arid-climate ZCTA where landscaping and water-budget choices matter more than national averages suggest. Washington has no state income tax, saving the local median household (AGI $74,592) approximately $3,431/year vs the US average effective state tax rate. New residents arriving here predominantly come from Nez Perce County, ID (IRS SOI Migration, 2022-2023). Healthcare access is the area's quieter strength; school options sit on the lighter side, so families may find themselves looking at districts a few ZIPs over. Notable: median household income $69,318, fair market rent of $1,230 for a two-bedroom, and a low 0.0% poverty rate. Every figure on this page links to its underlying federal dataset with a retrieval date so you can audit the freshness yourself.
Studio
$920
/month
1 Bed
$940
/month
2 Bed
$1,230
/month
3 Bed
$1,710
/month
4 Bed
$2,050
/month
HUD Fair Market Rents represent the 40th percentile of standard-quality rental housing in this area. FY2026 data.
New housing units permitted
101
Across 33 permitted buildings. Total construction value: $13.6M.
Single-family
29
29% of total units
Multifamily (2+ unit)
72
71% of total units
Single-family value
$6.8M
construction value
Multifamily value
$6.8M
construction value
Apartment construction (5+ unit buildings) accounts for 71% of new units this year — the area is densifying, not just adding single-family stock.
Based on county-level data (2024).
Source: U.S. Census Bureau Building Permits Survey (census.gov/construction/bps). Public domain. BPS reports annual residential building permits from local permit-issuing jurisdictions, aggregated to county. A permit reflects intent to build, not a completed unit — actual construction lags by 6-24 months for multifamily projects.
Tax returns filed
130
Average AGI
$74,592
Avg property tax
—
EITC participation
—
Income distribution
Avg mortgage interest
—
Avg charitable contribution
—
Avg capital gains
$3,885
Avg total income tax
—
Source: IRS Statistics of Income — Individual Income Tax Statistics by ZIP Code (irs.gov). Public domain. Dollar columns reported in thousands by the IRS; figures here display real dollars. Total ZCTA AGI for the area was $9.7M across all reported brackets.
Average annual pay
$54,510
Average weekly wage
$1,048
Total employment
6,817
Total establishments
534
That is roughly 17% below the US national average of $65,470 per worker.
Source: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages (bls.gov/cew). Public domain. QCEW is derived from state unemployment-insurance filings and covers ~95% of US jobs. Figures are county-level totals assigned to ZIPs whose primary county matches; small-employer cells are suppressed by BLS to protect employer confidentiality.
Unemployment rate
3.7%
That is 0.3 percentage points below the US national unemployment rate of about 4.0%.
Labor force
9,885
Employed
9,520
Unemployed
365
Based on Asotin County, WA data (2024).
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics (bls.gov/lau). Public domain. LAUS publishes monthly and annual labor-force estimates for every US county. Figures are county-level totals assigned to ZIPs whose primary county matches.
FTA tracks transit service at the urbanized-area level. Numbers below reflect the agencies and modes serving the area that contains this ZIP, not stop-level coverage.
Service status
Available
Lewiston, ID--WA
Reporting agencies
2
Largest: Asotin County Public Transportation Benefit Area
Annual ridership
—
unlinked trips · 2024
Source: U.S. Federal Transit Administration, National Transit Database (transit.dot.gov). Public domain.
Federally Declared Disasters
13
Date Range
1964–2026
Most Recent Declaration
SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES
Flood — declared April 7, 2026 (DR-4906)
Incident period: December 5, 2025 – December 19, 2025
Top Incident Types
Individual Assistance
6
Direct help to disaster survivors
Households Program
1
Housing & temporary lodging support
Public Assistance
13
Repair of public facilities & roads
Hazard Mitigation
2
Funding to reduce future disaster risk
FEMA declares disasters at the county level; counts here include every federally declared disaster touching any county that overlaps this ZIP. Statewide declarations and pre-1964 records without county granularity are excluded. Program flags reflect which FEMA assistance categories were activated (Individual Assistance, Households, Public Assistance, Hazard Mitigation). Source: fema.gov/openfema. Public domain.
30-year averages (1991-2020) from the nearest GHCN-D weather station. Temperature and precipitation values reflect typical annual conditions, not any single year.
Avg. temperature
53.8°F
43.3° – 64.2°
Annual precipitation
12.9"
Annual snowfall
12.7"
Heating · cooling days
4,980 · 912.7
Annual base 65°F
Nearest station: LEWISTON NEZ PERCE CO AP, ID US, 22.8 miles from the centroid of Anatone, WA (ZIP 99401)
Source: NOAA National Centers for Environmental Information, 1991–2020 U.S. Climate Normals (ncei.noaa.gov). Public domain.
Median daily AQI
42
GoodPeak AQI (2024)
196
Unhealthy
Primary pollutant
PM2.5
361 days as main pollutant
Days measured
361
Based on Asotin County data (2024).
Source: U.S. Environmental Protection Agency, Air Quality System (epa.gov). Public domain. Only counties with EPA AQS monitoring stations appear here (~30% of US counties); rural ZIPs whose primary county has no monitor will not show this section.
Years of potential life lost (per 100K)
9,610
That is roughly 1,410 years per 100,000 above the national county median (~8,200).
Premature death is the headline composite outcome CHR reports — age-adjusted, all-cause, before age 75.
Fair or poor health
18%
of adults self-report
Poor physical health days
4.6
avg per adult per month
Poor mental health days
5.8
avg per adult per month
Uninsured
6.8%
of residents under 65
Primary care MDs
67
per 100,000 residents
Preventable hospital stays
1,340
per 100K Medicare enrollees
Food environment (0-10)
7.8
10 = best access & security
Exercise access
88%
residents near a facility
Flu vaccinated
48%
of Medicare enrollees
Low birth weight (under 2,500 g) accounts for 6.5% of live births in this county — an early-life health input that downstream outcomes track against.
Based on Asotin data (2025 CHR release).
Source: County Health Rankings & Roadmaps, University of Wisconsin Population Health Institute (countyhealthrankings.org). Annual release. Underlying source datasets vary by measure (CDC BRFSS, NCHS Vital Statistics, AHA, USDA Food Environment Atlas, and others). Figures are county-level and assigned to every ZIP whose primary county matches.
Food access status
Moderate food access challenges
13.8% of Asotin County, WA residents live more than 1 mile (urban) or 10 miles (rural) from the nearest supermarket.
Grocery stores
0.13
per 1,000 residents
Supercenters & clubs
—
per 1,000 residents
SNAP-authorized stores
0.54
accepting food benefits
Fast-food restaurants
0.44
per 1,000 residents
Among low-income residents, 4.6% are low-access — those without a supermarket within 1 mile (urban) or 10 miles (rural).
Per-1,000 figures show how many of each store type exist in Asotin County, WA for every 1,000 residents. Higher grocery and supercenter density usually means easier access to fresh food; higher convenience-store-only density (with low grocery rate) often signals a food swamp.
Source: USDA Economic Research Service, Food Environment Atlas (ers.usda.gov). County-level metrics fanned to ZIP via the primary county in the Census ZCTA-county relationship file. Variable years differ per family (stores ~2020, low-access ~2019).
FBI publishes crime data at the county level. Numbers below cover the primary county that contains this ZIP. Rates are per 100,000 residents in the area covered by reporting agencies.
Violent crime rate
—
per 100K residents · 10 reports
Property crime rate
—
per 100K residents · 74 reports
Homicide
0
Robbery
1
Burglary
13
Vehicle theft
7
County-level data for Asotin (2024)
Source: U.S. Federal Bureau of Investigation, Uniform Crime Reporting Program (cde.ucr.cjis.gov). Public domain. Coverage varies by reporting agency; areas with partial agency coverage may understate true crime totals.
Net migration (2022-2023)
▲+35 people
+46 households • +$12.8M net AGI flow
Moved in
900households
1,480 people • $60.7M AGI
Moved out
854households
1,445 people • $48.0M AGI
Where new residents came from
Where departing residents went
Incoming households reported an average AGI of $67,457 versus departing households' $56,159.
Source: U.S. Internal Revenue Service, Statistics of Income, Migration Data (irs.gov). Public domain. Migration is measured by year-over-year changes in the address on individual tax returns; figures are county-level totals attributed to ZIPs whose primary county matches. Foreign migration contributes to inflow/outflow totals but does not appear in the top-county lists. Small flows are suppressed by IRS to protect taxpayer confidentiality.
State-level rules that apply to every resident of ZIP 99401. Numbers reflect the most recent published year per source.
Income tax
None
No state income tax
Sales tax (combined)
9.51%
State 6.50% · avg local 3.01%
Property tax (effective)
0.82%
Median $2,299/year
Tax burden rank
31 of 50
10.60% of personal income
For ZIP 99401: A household at this ZIP's median AGI of $74,592 keeps approximately $3,431 more annually than residents of the typical income-tax state. Applied to this ZIP's typical home value of $318,300, that works out to roughly $2,603/year in property tax.
Program
Paid Family & Medical Leave
Mandatory (state-run insurance)
Max weeks/year
18
Parental
12wk
Max weekly benefit
$1,647
Replacement: 90% AWW up to 0.5x SAWW + 50% above · job protection
SNAP eligibility
200% FPL
Broad-Based Categorical Eligibility (raises gross income limit above federal 130% floor). No asset test.
Sources: Tax Foundation (state tax rates & brackets), Bipartisan Policy Center (paid family leave), USDA FNS (SNAP categorical eligibility).
Nearby ZIPs by distance
99402 (Asotin, 10.4 mi) · 83501 (Lewiston, 19.3 mi) · 99403 (Clarkston Heights-Vineland, 20 mi) · 83555 (Winchester, 25.6 mi) · 99347 (Pomeroy, 28.2 mi) · 83540 (Sweetwater, 28.6 mi)
Compare ZIP-level stats — population, schools, housing, climate — across nearby areas. Source: U.S. Census Bureau ZCTA basemap.
All data on this page is sourced from federal government datasets · Not AI-generated · Methodology
Crude prevalence estimates from CDC PLACES, derived from BRFSS small-area modeling. Population-level figures only.
32.9%
Tracks close to the 33.0% national rate.
39.3%
7.3pp above the 32.0% national rate.
22.4%
Tracks close to the 22.0% national rate.
78.8%
2.8pp above the 76.0% national rate.
5.3%
7.7pp below the 13.0% national rate.
12.6%
Tracks close to the 11.0% national rate.
Anatone, WA (ZIP 99401) sits in Asotin County within the Lewiston metro area. The page draws on 1 federal data feed retrieved Apr 24. Top health signal: Health Insurance comes in below the national average at 5.3%. No NCES schools are mapped to this ZIP in the current dataset. IRS data shows average household income (AGI) of $74,592, well above the ~$45K national average per return. The most recent FEMA disaster declaration here was flood-related (SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES, 2026). Annual precipitation averages just 12.9" per NOAA's 1991–2020 Normals — an arid-climate ZCTA where landscaping and water-budget choices matter more than national averages suggest. Washington has no state income tax, saving the local median household (AGI $74,592) approximately $3,431/year vs the US average effective state tax rate. New residents arriving here predominantly come from Nez Perce County, ID (IRS SOI Migration, 2022-2023). Healthcare access is the area's quieter strength; school options sit on the lighter side, so families may find themselves looking at districts a few ZIPs over. Notable: median household income $69,318, fair market rent of $1,230 for a two-bedroom, and a low 0.0% poverty rate. Every figure on this page links to its underlying federal dataset with a retrieval date so you can audit the freshness yourself.
The two domains pull in different directions. Healthcare access reads strong, but the on-paper school count is on the lighter side — that’s less a quality signal and more a density one. Households here often look at districts a few ZIPs over for school choice while keeping their providers local.
One concrete reading worth keeping: Depression prevalence sits near the national rate at 22.4%. Each figure on this page links to the original federal dataset with its retrieval date — this synthesis is a reading, not a substitute for the underlying records.
32.9%, which is 0.1 percentage points below the national average of 33.0% (CDC PLACES, retrieved Apr 24, 2026).
22.4%, which is 0.4 percentage points above the national average of 22.0% (CDC PLACES, retrieved Apr 24, 2026).
39.3%, which is 7.3 percentage points above the national average of 32.0% (CDC PLACES, retrieved Apr 24, 2026).
383 people live in ZIP 99401, with a median age of 36.4 (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
$69,318 per year (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 99401, 100.0% of occupied housing units are owner-occupied and 0.0% are renter-occupied (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 99401, 31.0% of workers work from home. Public transit is used by 0.0% of commuters (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
0.0% of the population in ZIP 99401 lives below the federal poverty line (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
100.0% of households in ZIP 99401 have broadband internet access (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
The average Adjusted Gross Income reported on tax returns from ZIP 99401 (Anatone, WA) is $74,592 per return (IRS SOI Tax Year 2022, retrieved May 2, 2026).
Tax returns from ZIP 99401 report an average of $0 per return in real-estate tax deductions (IRS SOI Tax Year 2022, retrieved May 2, 2026).
0.0% of tax returns from ZIP 99401 (Anatone, WA) report Adjusted Gross Income of $200,000 or more (IRS SOI Tax Year 2022, retrieved May 2, 2026).
According to the CDC Social Vulnerability Index (2022), ZIP 99401 ranks in the 27th percentile nationally for social vulnerability — a moderate vulnerability profile (retrieved May 3, 2026).
Socioeconomic Status is the highest-scoring CDC SVI theme for ZIP 99401, ranking in the 36th percentile nationally (CDC/ATSDR Social Vulnerability Index 2022, retrieved May 3, 2026).
FEMA has recorded 13 federal disaster declarations affecting ZIP 99401 between 1964–2026 (FEMA OpenFEMA Disaster Declarations, retrieved May 3, 2026).
Flood is the most common federally declared disaster type affecting ZIP 99401, accounting for 5 of 13 declarations (38%, FEMA OpenFEMA, retrieved May 3, 2026).
The most recent FEMA disaster declaration affecting ZIP 99401 was "SEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDES" — a flood declared in 2026 (DR-4906) (FEMA OpenFEMA, retrieved May 3, 2026).
ZIP 99401 has an average annual temperature of 53.8°F and 12.9" of annual precipitation based on the LEWISTON NEZ PERCE CO AP, ID US weather station 22.8 miles from the ZIP centroid (NOAA 1991–2020 Climate Normals, retrieved May 8, 2026).
Yes — ZIP 99401 is part of the Lewiston, ID--WA urbanized area, primarily served by Asotin County Public Transportation Benefit Area (National Transit Database 2024, retrieved May 4, 2026).
Washington has no state income tax. For a household earning the local median AGI of $74,592, this saves approximately $3,431 per year compared to the national average effective state tax rate. The combined state and local sales tax rate is 9.51% (Tax Foundation 2025).
Washington runs an active paid family leave program (Paid Family & Medical Leave) offering up to 18 weeks of paid leave per year, with a maximum weekly benefit of $1,647 (Bipartisan Policy Center 2026).
This page covers health outcomes from CDC PLACES (33 metrics), demographics from the Census ACS 5-Year (2022), income & tax statistics from the IRS SOI (Tax Year 2022), social vulnerability scores from the CDC/ATSDR SVI (2022), federal disaster declarations from FEMA OpenFEMA (13 on record), climate normals from NOAA NCEI (1991-2020), county-level crime data from the FBI Crime Data Explorer (2024), public transit coverage from the National Transit Database (2024), and state-level tax rates from the Tax Foundation. Data is refreshed on Mubboo's standard schedule.
Health data retrieved Apr 24, 2026 from CDC PLACES. Demographics retrieved Apr 30, 2026 from Census ACS 5-Year (2022). Income & tax statistics retrieved May 2, 2026 from IRS SOI (Tax Year 2022). Social vulnerability scores retrieved May 3, 2026 from CDC/ATSDR SVI (2022). Federal disaster declarations retrieved May 3, 2026 from FEMA OpenFEMA (13 on record). Climate normals retrieved May 8, 2026 from NOAA NCEI (1991-2020). County-level crime data retrieved May 4, 2026 from the FBI Crime Data Explorer (2024). Transit coverage retrieved May 4, 2026 from the National Transit Database (2024). State-level tax rates retrieved 2026-05-05 15:58:22.284+00 from the Tax Foundation.
Nearby ZIPs by distance
99402 (Asotin, 10.4 mi) · 83501 (Lewiston, 19.3 mi) · 99403 (Clarkston Heights-Vineland, 20 mi) · 83555 (Winchester, 25.6 mi) · 99347 (Pomeroy, 28.2 mi) · 83540 (Sweetwater, 28.6 mi)
Compare ZIP-level stats — population, schools, housing, climate — across nearby areas. Source: U.S. Census Bureau ZCTA basemap.
Have a specific question about ZIP 99401?
Ask Mubboo — launching Q4 2026.
Data refreshed via Mubboo's ETL pipeline; oldest source on this page retrieved Apr 24, 2026.
Social Vulnerability Index
Overall SVI
27th percentile
Moderate Vulnerability
Based on 1 census tract, population 1,560
Vulnerability Themes
Households Without Vehicle
21
Persons with Disability
242
Without HS Diploma
72
Without Health Insurance
109
Adults Age 65+
448
The Social Vulnerability Index uses U.S. Census data to identify communities most at risk during public health emergencies and natural disasters. Higher percentiles indicate greater vulnerability. Tract-level scores are aggregated to this ZCTA via Census 2020 ZCTA→Tract crosswalk, weighted by land-area share. Source: atsdr.cdc.gov. Public domain.