Postal Codes

98626 ZIP Code

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ZIP code 98626 covers Kelso, Washington, with a population of about 26,948 and a median household income of $70,058.

Population
26,948200 per square mile
Median age
40.41.7 points above the US average
Median household income
$70,05826% below the Washington median
Poverty rate
12.6%about the US average
Typical home value
$393,025up 13.2% in five years
Median rent
$1,16930% below the Washington median
Degree or higher
14.9%20.1 points below the US average
Homeownership
68.1%3.1 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
440

Where 98626 is

Kelso, 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

Population26,948
Median age40.4
Family households70.4%
Born outside the US3%
Speaks a language other than English at home4.7%
White (non-Hispanic)84.8%
Black (non-Hispanic)0.8%
Asian (non-Hispanic)1.1%
Hispanic or Latino6.9%
Veterans10%
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$70,058
Income per person$32,751
Poverty rate12.6%
Households on SNAP or cash assistance20.6%

Household income distribution

Under $10k5.4%
$10–15k1.6%
$15–20k1.7%
$20–25k3.9%
$25–30k3.9%
$30–35k5.1%
$35–40k4.1%
$40–45k4.1%
$45–50k2.9%
$50–60k10.0%
$60–75k12.1%
$75–100k12.9%
$100–125k14.5%
$125–150k4.9%
$150–200k7.5%
$200k or more5.6%

Income as declared to the IRS

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

Tax returns filed11,690
Mean adjusted gross income$71,421
Returns declaring $200,000 or more3.6%
Returns, under $25k25.3%
Returns, $25k–$50k25.7%
Returns, $50k–$75k17.2%
Returns, $75k–$100k12.0%
Returns, $100k–$200k16.2%
Returns, $200k or more3.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$339,800
Median gross rent$1,169
Rent as a share of household income31.8%
Owner-occupied68.1%
Vacant homes4.2%
Median year built1973

What the homes are

Detached house71.8%
Attached house1.7%
2 to 4 units8.8%
5 to 19 units4.4%
20 or more units3.4%
Mobile home9.7%
Boat, RV or van0.1%
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$393,025as of 2026-07
Typical home value, 1 yearup 0%
Typical home value, 5 yearsup 13.2%
Typical home value, 10 yearsup 116%
Typical asking rent$1,478as of 2026-07
Typical asking rent, 1 yearup 6%
Typical home value since 2000
200920172026$398,009$137,620

$156,923 in 2009 to $393,025 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate7.1%
Bachelor's degree or higher14.9%
High school diploma or higher90.4%
Works from home5.7%
Drives to work alone87.1%
Takes public transport0.1%
Commutes 45 minutes or more14.5%
Health

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

Obesity41.2% 7.8 pts above the national average of 33.4%
Diagnosed diabetes10.9% 1.1 pts below the national average of 12%
Currently smokes14.2% 1 pts above the national average of 13.2%
High blood pressure34% same as the national average of 34.1%
Fair or poor general health20.9% 0.6 pts above the national average of 20.3%
No health insurance (18–64)9.4% 1.9 pts below the national average of 11.3%
Depression28.5% 6.6 pts above the national average of 21.9%
No leisure-time physical activity22.4% 3 pts below the national average of 25.4%
Arthritis31.8% 6.7 pts above the national average of 25.1%
Binge drinking16.9% 0.9 pts above the national average of 16%
Taking blood pressure medication70.9% 3.8 pts below the national average of 74.7%
Cancer (non-skin)8.8% 1.1 pts above the national average of 7.7%
Current asthma12.7% 2.3 pts above the national average of 10.4%
Coronary heart disease6.7% 0.5 pts above the national average of 6.2%
Routine check-up in past year70.4% 6.3 pts below the national average of 76.7%
Cholesterol screening81.9% 4 pts below the national average of 85.9%
Cognitive disability16.9% 2.1 pts above the national average of 14.8%
Colorectal screening66.3% 2 pts above the national average of 64.3%
COPD7.3% 0.7 pts above the national average of 6.6%
Visited a dentist58.4% 2.9 pts below the national average of 61.3%
Any disability33.6% 2.9 pts above the national average of 30.7%
Hearing disability7.8% 1.1 pts above the national average of 6.7%
High cholesterol33.4% 2.8 pts below the national average of 36.2%
Independent living disability9.2% 0.8 pts above the national average of 8.4%
Mammography use74% 1.9 pts below the national average of 75.9%
Poor mental health (14+ days)19.7% 2.9 pts above the national average of 16.8%
Mobility disability14.2% same as the national average of 14%
Poor physical health (14+ days)15.7% 2.2 pts above the national average of 13.5%
Self-care disability4.2% same as the national average of 4%
Sleeps under 7 hours36.8% same as the national average of 36.4%
Stroke3.6% same as the national average of 3.4%
All natural teeth lost13.7% 0.7 pts above the national average of 13%
Vision disability5.2% same as the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments440
People employed5,027
Annual payroll$250,677,000
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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 83.8% of US census tracts
FEMA ratingRelatively Low to Very High across the 12 census tracts this ZIP code covers
Expected annual loss82.7 out of 100
Community resilience47 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.

Volcanic activity98.9Very High at its worst in this ZIP code
Landslide94Relatively Moderate at its worst in this ZIP code
River flooding92.9Very High at its worst in this ZIP code
Heat wave90.2Relatively High at its worst in this ZIP code
Earthquake84.4Very High at its worst in this ZIP code
Cold wave82.7Relatively High at its worst in this ZIP code
Wildfire82.3Relatively Low at its worst in this ZIP code
Coastal flooding71.6Relatively Moderate at its worst in this ZIP code
Winter weather57.2Relatively Moderate at its worst in this ZIP code
Strong wind49.8Relatively Moderate at its worst in this ZIP code
Hail30.3Relatively Low at its worst in this ZIP code
Lightning26.6Relatively Low at its worst in this ZIP code
Tornado25Relatively Low at its worst in this ZIP code
Avalanche11.3Very Low at its worst in this ZIP code
Ice storm5.8Very 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$70,058$94,952$78,538
Income per person$32,751$51,493$43,289
Poverty rate12.6%9.9%12.4%
Median home value$339,800$519,800$303,400
Median gross rent$1,169$1,682$1,348
Homeownership68.1%63.9%65%
Bachelor's degree or higher14.9%38.8%35%
Unemployment rate7.1%5%5.2%
Works from home5.7%17.7%13.5%
Born outside the US3%15.1%13.9%
Median age40.438.238.7
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 stationLONGVIEW, WA US2.3 km away
Rain in a year48 in

Average high and low by month

January47.7°F / 35.1°F6.53 in rain
February52°F / 34.7°F4.81 in rain
March56.9°F / 37.5°F4.91 in rain
April62.1°F / 40.4°F4.08 in rain
May68.8°F / 45.3°F3.11 in rain
June72.9°F / 49.5°F2.03 in rain
July79.3°F / 53.4°F0.63 in rain
August80.4°F / 53.3°F0.97 in rain
September75.7°F / 49.6°F2.29 in rain
October64°F / 44.1°F4.38 in rain
November53°F / 38.6°F7.24 in rain
December46.6°F / 34.8°F7.14 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 supermarket3% of this ZIP code's area
Far from a supermarket3% 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%.

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

Kelso School District98% of this ZIP code's land area
Castle Rock School District1.1% 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 vulnerability30more vulnerable than 30% of US census tracts
Socioeconomic status41more vulnerable than 41% of US census tracts
Household characteristics31more vulnerable than 31% of US census tracts
Racial and ethnic minority status16more vulnerable than 16% of US census tracts
Housing type and transport32more vulnerable than 32% of US census tracts
Walkability4 out of 20Least walkable
Nearby ZIP codes

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

98632 Longview, WA5.9 km away
98609 Carrolls, WA8.7 km away
97048 Rainier, OR11.2 km away
98611 Castle Rock, WA14.6 km away
98625 Kalama, WA16.2 km away
98645 Silverlake, WA20.9 km away
97054 Deer Island, OR23.7 km away
98649 Toutle, WA24.6 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.

Cowlitz County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area134.61 sq mi
Water area0.78 sq mi
Population density200 people per sq mi
Latitude, longitude46.1485, -122.8870

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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