Postal Codes

98266 ZIP Code

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ZIP code 98266 covers Maple Falls, Washington, with a population of about 4,198 and a median household income of $53,115.

Population
4,19883 per square mile
Median age
42.43.7 points above the US average
Median household income
$53,11544% below the Washington median
Poverty rate
18.1%5.7 points above the US average
Typical home value
$388,702up 19% in five years
Median rent
$1,21728% below the Washington median
Degree or higher
12%23 points below the US average
Homeownership
74.3%9.3 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
43

Where 98266 is

Maple Falls, 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

Population4,198
Median age42.4
Family households58.7%
Born outside the US8.5%
Speaks a language other than English at home7.5%
White (non-Hispanic)83.1%
Black (non-Hispanic)0%
Asian (non-Hispanic)3%
Hispanic or Latino6.7%
Veterans8.4%
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$53,115
Income per person$25,084
Poverty rate18.1%
Households on SNAP or cash assistance35.9%

Household income distribution

Under $10k7.3%
$10–15k7.9%
$15–20k3.3%
$20–25k4.4%
$25–30k3.5%
$30–35k9.2%
$35–40k1.6%
$40–45k4.2%
$45–50k6.7%
$50–60k6.0%
$60–75k9.3%
$75–100k15.1%
$100–125k10.0%
$125–150k7.1%
$150–200k2.6%
$200k or more1.9%

Income as declared to the IRS

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

Tax returns filed1,890
Mean adjusted gross income$59,442
Returns declaring $200,000 or more2.1%
Returns, under $25k26.5%
Returns, $25k–$50k27.5%
Returns, $50k–$75k20.1%
Returns, $75k–$100k11.6%
Returns, $100k–$200k12.2%
Returns, $200k or more2.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$358,300
Median gross rent$1,217
Rent as a share of household income24.8%
Owner-occupied74.3%
Vacant homes15.2%
Median year built1985

What the homes are

Detached house62%
Attached house1.8%
20 or more units0.8%
Mobile home34.8%
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$388,702as of 2026-07
Typical home value, 1 yearup 0.5%
Typical home value, 5 yearsup 19%
Typical home value, 10 yearsup 155.8%
Typical home value since 2000
200320142026$388,702$106,775

$106,775 in 2003 to $388,702 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate8%
Bachelor's degree or higher12%
High school diploma or higher88%
Works from home9.7%
Drives to work alone75.9%
Takes public transport1.3%
Commutes 45 minutes or more52.9%
Health

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

Obesity31.6% 1.8 pts below the national average of 33.4%
Diagnosed diabetes10.9% 1.1 pts below the national average of 12%
Currently smokes17.8% 4.6 pts above the national average of 13.2%
High blood pressure32% 2.1 pts below the national average of 34.1%
Fair or poor general health22.9% 2.6 pts above the national average of 20.3%
No health insurance (18–64)11.1% same as the national average of 11.3%
Depression32.2% 10.3 pts above the national average of 21.9%
No leisure-time physical activity22.4% 3 pts below the national average of 25.4%
Arthritis27.1% 2 pts above the national average of 25.1%
Binge drinking17.7% 1.7 pts above the national average of 16%
Taking blood pressure medication70.6% 4.1 pts below the national average of 74.7%
Cancer (non-skin)7.8% same as the national average of 7.7%
Current asthma11.9% 1.5 pts above the national average of 10.4%
Coronary heart disease6.8% 0.6 pts above the national average of 6.2%
Routine check-up in past year68.4% 8.3 pts below the national average of 76.7%
Cholesterol screening79.8% 6.1 pts below the national average of 85.9%
Cognitive disability19.5% 4.7 pts above the national average of 14.8%
Colorectal screening61.5% 2.8 pts below the national average of 64.3%
COPD8.1% 1.5 pts above the national average of 6.6%
Visited a dentist53.8% 7.5 pts below the national average of 61.3%
Any disability36% 5.3 pts above the national average of 30.7%
Hearing disability7.9% 1.2 pts above the national average of 6.7%
High cholesterol34.7% 1.5 pts below the national average of 36.2%
Independent living disability10.2% 1.8 pts above the national average of 8.4%
Mammography use65.9% 10 pts below the national average of 75.9%
Poor mental health (14+ days)21.3% 4.5 pts above the national average of 16.8%
Mobility disability14.8% 0.8 pts above the national average of 14%
Poor physical health (14+ days)16.9% 3.4 pts above the national average of 13.5%
Self-care disability4.9% 0.9 pts above the national average of 4%
Sleeps under 7 hours33.8% 2.6 pts below the national average of 36.4%
Stroke3.8% same as the national average of 3.4%
All natural teeth lost15.8% 2.8 pts above the national average of 13%
Vision disability6% same as the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments43
People employed280
Annual payroll$9,151,000
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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 99.1% of US census tracts
FEMA ratingVery High
Expected annual loss98.6 out of 100
Community resilience70.5 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.

Volcanic activity98.1Relatively Moderate at its worst in this ZIP code
Avalanche98Very High at its worst in this ZIP code
Landslide97.8Relatively Moderate at its worst in this ZIP code
Winter weather94.8Relatively High at its worst in this ZIP code
Ice storm94Relatively High at its worst in this ZIP code
Wildfire84.4Relatively Low at its worst in this ZIP code
Earthquake78.2Relatively Moderate at its worst in this ZIP code
River flooding70.2Relatively High at its worst in this ZIP code
Heat wave47.5Relatively Low at its worst in this ZIP code
Lightning35.4Relatively Low at its worst in this ZIP code
Cold wave23.2Relatively Low at its worst in this ZIP code
Drought9.2Very Low at its worst in this ZIP code
Tornado4.7Very Low at its worst in this ZIP code
Strong wind2.9Very Low at its worst in this ZIP code
Hail0.9Very 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$53,115$94,952$78,538
Income per person$25,084$51,493$43,289
Poverty rate18.1%9.9%12.4%
Median home value$358,300$519,800$303,400
Median gross rent$1,217$1,682$1,348
Homeownership74.3%63.9%65%
Bachelor's degree or higher12%38.8%35%
Unemployment rate8%5%5.2%
Works from home9.7%17.7%13.5%
Born outside the US8.5%15.1%13.9%
Median age42.438.238.7
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 stationCLEARBROOK, WA US14.7 km away
Rain in a year50 in
Snow in a year11 in

Average high and low by month

January43.5°F / 32.1°F6.98 in rain, 3.1 in snow
February47.5°F / 33.3°F3.85 in rain, 2.7 in snow
March52.8°F / 35.8°F5 in rain, 1 in snow
April59.1°F / 39.2°F3.97 in rain, 0.1 in snow
May66.3°F / 44.6°F3.17 in rain
June70.2°F / 49.2°F2.39 in rain
July76°F / 51.2°F1.45 in rain
August76.5°F / 50.4°F1.5 in rain
September71°F / 46.5°F2.93 in rain
October59.3°F / 41.8°F5.31 in rain
November49.1°F / 36.3°F7.11 in rain, 1.3 in snow
December42.8°F / 32.1°F6.19 in rain, 2.6 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 supermarket100% 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.

Mount Baker School District98.6% of this ZIP code's land area
Nooksack Valley School District1.4% 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 vulnerability60more vulnerable than 60% of US census tracts
Socioeconomic status73more vulnerable than 73% of US census tracts
Household characteristics39more vulnerable than 39% of US census tracts
Racial and ethnic minority status23more vulnerable than 23% of US census tracts
Housing type and transport61more vulnerable than 61% of US census tracts
Walkability4.6 out of 20Least walkable
Nearby ZIP codes

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

98295 Sumas, WA6.1 km away
98276 Nooksack, WA14.4 km away
98247 Everson, WA15.9 km away
98244 Deming, WA17.1 km away
98264 Lynden, WA24.2 km away
98226 Bellingham, WA28.9 km away
98220 Acme, WA31.3 km away
98227 Bellingham, WA34 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.

Whatcom County100% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area50.55 sq mi
Water area0.36 sq mi
Population density83 people per sq mi
Latitude, longitude48.9533, -122.1283

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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