ZIP Code 98040 - Mercer Island Map and Data

Map of ZIP Code 98040 Border

Official Zip Code NameMercer Island
Zip Code StateWashington
Zip Code TypeNon-Unique
Primary County: King
Area Code206
Current Population:22699
Racial Majority: 75.17%
Public School Racial Majority:White 69.9%
Unemployment Rate:2.6%
Median Household Income$120300
Average Adjusted Gross Income$348290
School Test Performance:Excellent
Average Commute Time20.9 Minutes
Time Zone:Pacific Daylight Time
Elevation Range43 - 92 ft.
Area13 Sqm.
Coordinates(Y,X)47.56601100, -122.23207500

Zip Code 98040 Profile

ZIP Code 98040 is located in the state of Washington in the Seattle - Tacoma metro area. ZIP code 98040 is primarily located in King County. The official US Postal Service name for 98040 is MERCER ISLAND, Washington. Portions of ZIP code 98040 are contained within or border the city limits of Mercer Island, WA, Seattle, WA, Bellevue, WA, and Beaux Arts Village, WA. ZIP code 98040 is within area code 206 and area code 425. 98040 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Washington.

The current unemployment level in 98040 is 2.6% which is lower than the current county unemployment level of 3.9% and is lower than the current state unemployment at 4.4% and lower than the current national unemployment rate at 3.7%.

According the 2010 US Census, the population of 98040 increased to 22699 from 22036 over the past 10 years. The majority ethnicity residing in 98040 is while the majority ethnicity attending 98040 public schools is White. 4.2% of students in 98040 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 17767 75.17% 17255 +3%
 Black Or African American 416 1.76% 282 +48%
 Hispanic 770 3.26% 634 +21%
 American Indian Or Alaskan Native 0 0% 40 -100%
 Asian 3804 16.09% 3598 +6%
 Native Hawaiian & Other Pacific Islander 183 0.77% 25 +632%
 Other Race 60 0% 60 -100%
 Two Or More Races 805 2.94% 805 -14%

Zip Code 98040 Race/Ethnicity

 White 69.9%
 Black Or African American 1.4%
 Hispanic 3.8%
 Asian 18.5%
 Hawaii/Pacific Islander 0.3%
 American Indian Or Alaskan Native 0.3%
 Two or More Races 5.8%

Zip Code 98040 Public School Race/Ethnicity Profile

Total Population2269922036
Male Population48.70%
Female Population51.30%
Total Households9109
Test Score PerformanceExcellent
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$120300
Income Under $50K Per Year17.50%
Income $50K to $100K Per Year23.20%
Income Above $100K Per Year59.30%
98040 US Congressional District
DistrictRepresentativeParty Affiliation
Washington District 9Adam SmithDemocrat
Washington District 1Suzan DelBeneDemocrat
Related Maps: Map of All Washington Congressional Districts

Average Real Estate Asking Price$1411990
Average Real Estate Sale Price$1040858
Current Unemployment Level 2.6%
Previous Month Unemployment Level2.7%
Unemployment Level 1 Year Ago3.3%
2012 Hardiness ZoneZone 8b: 15F to 20F
1990 Hardiness ZoneZone 8a: 10F to 15F
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
Ecoregion 2f - Central Puget Lowland
Average First Frost DatesNovember 11 - 20
Average Last Frost DatesMarch 21 - 31

Zip Code 98040 Annual Climate Data

Avg Min Temp (°F)35363841475155555144393544
Avg Max Temp (°F)46505459667076767161514661
Avg Precip (In.)
Core Based Statistical
Area (CBSA)
Seattle-Tacoma-Bellevue, WA
CBSA Type98040
CBSA Population3461985
Time ZonePacific Daylight Time
IANA Time ZoneAmerica/Los_Angeles
Follows DSTYes
GMT Difference-8 Hours