Postal Codes

99125 ZIP Code

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ZIP code 99125 covers Endicott, Washington, with a population of about 636 and a median household income of $50,893.

Population
6363 per square mile
Median age
38.8about the US average
Median household income
$50,89346% below the Washington median
Poverty rate
7.9%4.5 points below the US average
Typical home value
$245,284up 13.6% in five years
Median rent
$97542% below the Washington median
Degree or higher
21%14 points below the US average
Homeownership
61.2%3.8 points below the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
8

Where 99125 is

Endicott, Washington — 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

Population636
Median age38.8
Family households67.4%
Born outside the US1.4%
Speaks a language other than English at home7.3%
White (non-Hispanic)81%
Black (non-Hispanic)2.5%
Asian (non-Hispanic)0.2%
Hispanic or Latino11.2%
Veterans14.3%
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$50,893
Income per person$24,273
Poverty rate7.9%
Households on SNAP or cash assistance23.6%

Household income distribution

Under $10k0.0%
$10–15k2.5%
$15–20k5.0%
$20–25k2.9%
$25–30k18.6%
$30–35k6.6%
$35–40k8.7%
$40–45k2.5%
$45–50k1.2%
$50–60k18.6%
$60–75k6.6%
$75–100k16.1%
$100–125k1.2%
$125–150k1.7%
$150–200k7.9%
$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 filed210
Mean adjusted gross income$64,105
Returns declaring $200,000 or more0%
Returns, under $25k28.6%
Returns, $25k–$50k23.8%
Returns, $50k–$75k14.3%
Returns, $75k–$100k14.3%
Returns, $100k–$200k19.0%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$171,900
Median gross rent$975
Owner-occupied61.2%
Vacant homes22.2%
Median year built1938

What the homes are

Detached house88.7%
Mobile home11.3%
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$245,284as of 2026-07
Typical home value, 1 yeardown 1.6%
Typical home value, 5 yearsup 13.6%
Typical home value since 2000
201720212026$258,296$122,120

$122,120 in 2017 to $245,284 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.4%
Bachelor's degree or higher21%
High school diploma or higher97.3%
Works from home6%
Drives to work alone79%
Takes public transport0%
Commutes 45 minutes or more21.5%
Health

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

Obesity33.5% same as the national average of 33.4%
Diagnosed diabetes13.4% 1.4 pts above the national average of 12%
Currently smokes14.1% 0.9 pts above the national average of 13.2%
High blood pressure39.2% 5.1 pts above the national average of 34.1%
Fair or poor general health21.3% 1 pts above the national average of 20.3%
No health insurance (18–64)8% 3.3 pts below the national average of 11.3%
Depression26.5% 4.6 pts above the national average of 21.9%
No leisure-time physical activity21.8% 3.6 pts below the national average of 25.4%
Arthritis34% 8.9 pts above the national average of 25.1%
Binge drinking13.3% 2.7 pts below the national average of 16%
Taking blood pressure medication79.4% 4.7 pts above the national average of 74.7%
Cancer (non-skin)11.9% 4.2 pts above the national average of 7.7%
Current asthma12.2% 1.8 pts above the national average of 10.4%
Coronary heart disease9% 2.8 pts above the national average of 6.2%
Routine check-up in past year75.2% 1.5 pts below the national average of 76.7%
Cholesterol screening85.8% same as the national average of 85.9%
Cognitive disability15.8% 1 pts above the national average of 14.8%
Colorectal screening69.7% 5.4 pts above the national average of 64.3%
COPD9.2% 2.6 pts above the national average of 6.6%
Visited a dentist67.2% 5.9 pts above the national average of 61.3%
Any disability36.1% 5.4 pts above the national average of 30.7%
Hearing disability10.3% 3.6 pts above the national average of 6.7%
High cholesterol39.9% 3.7 pts above the national average of 36.2%
Independent living disability9.8% 1.4 pts above the national average of 8.4%
Mammography use71.9% 4 pts below the national average of 75.9%
Poor mental health (14+ days)17.6% 0.8 pts above the national average of 16.8%
Mobility disability17.5% 3.5 pts above the national average of 14%
Poor physical health (14+ days)17% 3.5 pts above the national average of 13.5%
Self-care disability5% 1 pts above the national average of 4%
Sleeps under 7 hours27.6% 8.8 pts below the national average of 36.4%
Stroke4.8% 1.4 pts above the national average of 3.4%
All natural teeth lost10.2% 2.8 pts below the national average of 13%
Vision disability5.7% same as the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments8
People employed32
Annual payroll$1,669,000
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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 77.2% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 2 census tracts this ZIP code covers
Expected annual loss70.9 out of 100
Community resilience39.5 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.

Landslide98.7Relatively Moderate at its worst in this ZIP code
Wildfire94.2Relatively Moderate at its worst in this ZIP code
River flooding92Relatively High at its worst in this ZIP code
Cold wave88.4Relatively High at its worst in this ZIP code
Hail87.8Relatively Moderate at its worst in this ZIP code
Ice storm84.3Relatively Moderate at its worst in this ZIP code
Drought81.7Relatively Low at its worst in this ZIP code
Heat wave73.4Relatively Moderate at its worst in this ZIP code
Earthquake68.1Relatively Low at its worst in this ZIP code
Strong wind65.4Relatively Moderate at its worst in this ZIP code
Winter weather63.3Relatively Moderate at its worst in this ZIP code
Avalanche37.3Very Low at its worst in this ZIP code
Tornado22.9Very Low at its worst in this ZIP code
Lightning16.6Very Low at its worst in this ZIP code
Compared with Washington 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 ZIPWashingtonUnited States
Median household income$50,893$94,952$78,538
Income per person$24,273$51,493$43,289
Poverty rate7.9%9.9%12.4%
Median home value$171,900$519,800$303,400
Median gross rent$975$1,682$1,348
Homeownership61.2%63.9%65%
Bachelor's degree or higher21%38.8%35%
Unemployment rate6.4%5%5.2%
Works from home6%17.7%13.5%
Born outside the US1.4%15.1%13.9%
Median age38.838.238.7
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 stationLACROSSE, WA US18 km away
Rain in a year15 in
Snow in a year17 in

Average high and low by month

January38.8°F / 25.8°F1.96 in rain, 4.1 in snow
February44.8°F / 26.9°F1.34 in rain, 2.2 in snow
March53.7°F / 30.8°F1.66 in rain, 0.8 in snow
April61.9°F / 35.5°F1.3 in rain, 0.1 in snow
May71.5°F / 41.9°F1.26 in rain
June79.4°F / 47.7°F0.96 in rain
July90°F / 52.5°F0.31 in rain
August88.8°F / 51.8°F0.32 in rain
September78.5°F / 44°F0.5 in rain
October62.7°F / 35.8°F1.12 in rain
November47.3°F / 29.8°F1.96 in rain, 1.8 in snow
December37.9°F / 24.5°F2.37 in rain, 8.1 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 supermarket100% 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 5 school districts, so the address decides which one, not the ZIP code.

Endicott School District85.5% of this ZIP code's land area
LaCrosse School District4.5% of this ZIP code's land area
St. John School District3.9% of this ZIP code's land area
Lamont School District3.7% of this ZIP code's land area
Colfax School District2.4% 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 vulnerability66more vulnerable than 66% of US census tracts
Socioeconomic status59more vulnerable than 59% of US census tracts
Household characteristics77more vulnerable than 77% of US census tracts
Racial and ethnic minority status20more vulnerable than 20% of US census tracts
Housing type and transport71more vulnerable than 71% of US census tracts
Walkability5.2 out of 20Least walkable
Nearby ZIP codes

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

99143 Lacrosse, WA18.7 km away
99171 Saint John, WA19.2 km away
99111 Colfax, WA27.8 km away
99174 Steptoe, WA28.9 km away
99017 Lamont, WA30.3 km away
99136 Hay, WA31.4 km away
99176 Thornton, WA33 km away
99105 Benge, WA34.4 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.

Whitman County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area193.38 sq mi
Water area0.15 sq mi
Population density3 people per sq mi
Latitude, longitude46.9364, -117.7230

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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