Lake McMurray, WA ZIP Codes

One ZIP code serves Lake McMurray, Washington: 98274. Together they are home to 18,860 residents in 7,159 households. That is more than the 569 people counted inside Lake McMurray Census-designated place, because these ZIP codes reach past its boundary.

Lake McMurray Census-designated place

MeasureCensus figure
Residents569
Households200
Median household incomenot published
Median home value$419,000
Median age50
Median rentnot published

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)18,860
Households (sum of ZIP codes)7,159
Median household income, range across ZIP codes$96,177 (98274) to $96,177 (98274)
Household-weighted average of ZIP medians (an approximation, not a true median)$96,177
Homeowners77.3%
Households with kids under 1830.9%
Moved in the past year12.8%
Carrier routes in EDDM2GO's route library12 routes, 7,850 homes (1 of 1 ZIP codes)

Every ZIP code in Lake McMurray

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
98274Mount Vernon18,8607,159$96,177$547,70077.3%30.9%12.8%128,0311% of its land

A ZIP code is listed for Lake McMurray when at least 10% of its land lies inside the Lake McMurray Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lake McMurray. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Lake McMurray.

Counties

Nearby cities sharing these ZIP codes

Price a mailing to Lake McMurray ZIP codes

EDDM guides

Pick carrier routes on the EDDM route map

Frequently asked questions

What ZIP codes are in Lake McMurray, WA?
98274. A ZIP code is listed for Lake McMurray when at least 10% of its land lies inside the Lake McMurray Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Lake McMurray.
What is the population of Lake McMurray, WA?
The Census Bureau counts 569 residents inside Lake McMurray Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Lake McMurray hold 18,860 residents in all.
What is the median household income in Lake McMurray, WA?
Across its ZIP codes the medians run from $96,177 to $96,177.
How many carrier routes and mailboxes are in Lake McMurray, WA?
For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 12 carrier routes reaching 7,850 residential and 182 business mailboxes.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.