MERCER ISLAND, WA ZIP Code
| City | MERCER ISLAND |
| State | Washington |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
| Total population | 25,492 (see all) |
98040
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of MERCER ISLAND, WA ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 98040 | STANDARD | 25,506 |
Post offices
MERCER ISLAND — Post Office™ 3040 78TH AVE SE MERCER ISLAND, WA 98040-9998 |
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Address example
10057 BRIARWOOD LN
MERCER ISLAND WA 98040-3129
MERCER ISLAND WA 98040-3129
4370 FERNBROOK DR
MERCER ISLAND WA 98040-3816
MERCER ISLAND WA 98040-3816
8082 SE 37TH PL
MERCER ISLAND WA 98040-3558
MERCER ISLAND WA 98040-3558
8439 SE 44TH ST
MERCER ISLAND WA 98040-3962
MERCER ISLAND WA 98040-3962
7892 SE 73RD PL
MERCER ISLAND WA 98040-5550
MERCER ISLAND WA 98040-5550
8487 SE 83RD ST
MERCER ISLAND WA 98040-5646
MERCER ISLAND WA 98040-5646
Map
Census data for MERCER ISLAND, WA
Demographic and housing estimates in MERCER ISLAND, WA
| Total population | 25,492 |
| Male | 12,375 |
| Female | 13,117 |
| Total population | 25,492 |
| Under 5 years | 902 |
| 5 to 9 years | 1,750 |
| 10 to 14 years | 2,270 |
| 15 to 19 years | 1,555 |
| 20 to 24 years | 928 |
| 25 to 34 years | 2,146 |
| 35 to 44 years | 2,866 |
| 45 to 54 years | 4,263 |
| 55 to 59 years | 2,029 |
| 60 to 64 years | 1,576 |
| 65 to 74 years | 2,731 |
| 75 to 84 years | 1,513 |
| 85 years and over | 963 |
| Median age (years) | 46.0 |
| Under 18 years | 6,046 |
| 16 years and over | 20,247 |
| 18 years and over | 19,446 |
| 21 years and over | 18,801 |
| 62 years and over | 6,047 |
| 65 years and over | 5,207 |
| Total population | 25,492 |
| One race | 24,535 |
| White | 18,864 |
| Black or African American | 297 |
| American Indian and Alaska Native | 9 |
| Asian | 5,082 |
| Native Hawaiian and Other Pacific Islander | 19 |
| Some other race | 264 |
| Two or more races | 957 |
| Citizen, VOTING AGE 18 and over population | 17,875 |
| Male Citizen, VOTING AGE 18 and over population | 8,482 |
| Female Citizen, VOTING AGE 18 and over population | 9,393 |
Social characteristics in MERCER ISLAND, WA
| Total households | 10,123 |
| Family households (families) | 7,181 |
| Married-couple family | 6,329 |
| Male householder, no wife present, family | 333 |
| Female householder, no husband present, family | 519 |
| Nonfamily households | 2,942 |
| Average household size | 2.51 |
| Average family size | 3.00 |
Economic characteristics in MERCER ISLAND, WA
| Total households | 10,123 |
| Less than $10,000 | 494 |
| $10,000 to $14,999 | 159 |
| $15,000 to $24,999 | 302 |
| $25,000 to $34,999 | 359 |
| $35,000 to $49,999 | 474 |
| $50,000 to $74,999 | 809 |
| $75,000 to $99,999 | 840 |
| $100,000 to $149,999 | 1,809 |
| $150,000 to $199,999 | 949 |
| $200,000 or more | 3,928 |
| Median household income (dollars) | 142,413 |
Housing characteristics in MERCER ISLAND, WA
| Total housing units | 10,959 |
| Occupied housing units | 10,123 |
| Vacant housing units | 836 |
| Total housing units | 10,959 |
| 1-unit, detached | 7,488 |
| 1-unit, attached | 118 |
| 2 units | 63 |
| 3 or 4 units | 42 |
| 5 to 9 units | 543 |
| 10 to 19 units | 427 |
| 20 or more units | 2,278 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 10,959 |
| Built 2014 or later | 213 |
| Built 2010 to 2013 | 204 |
| Built 2000 to 2009 | 1,599 |
| Built 1990 to 1999 | 994 |
| Built 1980 to 1989 | 891 |
| Built 1970 to 1979 | 2,250 |
| Built 1960 to 1969 | 2,099 |
| Built 1950 to 1959 | 1,851 |
| Built 1940 to 1949 | 531 |
| Built 1939 or earlier | 327 |
| Total housing units | 10,959 |
| 1 room | 314 |
| 2 rooms | 373 |
| 3 rooms | 816 |
| 4 rooms | 1,349 |
| 5 rooms | 1,028 |
| 6 rooms | 938 |
| 7 rooms | 1,152 |
| 8 rooms | 1,409 |
| 9 rooms or more | 3,580 |
| Median rooms | 7.1 |
| Total housing units | 10,959 |
| No bedroom | 332 |
| 1 bedroom | 1,210 |
| 2 bedrooms | 1,987 |
| 3 bedrooms | 2,527 |
| 4 bedrooms | 3,301 |
| 5 or more bedrooms | 1,602 |
| Occupied housing units | 10,123 |
| Owner-occupied | 7,140 |
| Renter-occupied | 2,983 |
| Average household size of owner-occupied unit | 2.73 |
| Average household size of renter-occupied unit | 1.96 |
| Occupied housing units | 10,123 |
| Moved in 2017 or later | 440 |
| Moved in 2015 to 2016 | 1,471 |
| Moved in 2010 to 2014 | 2,906 |
| Moved in 2000 to 2009 | 2,443 |
| Moved in 1990 to 1999 | 1,280 |
| Moved in 1989 and earlier | 1,583 |
| Owner-occupied units | 7,140 |
| Less than $50,000 | 58 |
| $50,000 to $99,999 | 14 |
| $100,000 to $149,999 | 31 |
| $150,000 to $199,999 | 16 |
| $200,000 to $299,999 | 144 |
| $300,000 to $499,999 | 281 |
| $500,000 to $999,999 | 2,292 |
| $1,000,000 or more | 4,304 |
| Median (dollars) | 1,135,200 |
| Owner-occupied units | 7,140 |
| Housing units with a mortgage | 4,923 |
| Housing units without a mortgage | 2,217 |
| Occupied units paying rent | 2,794 |
| Less than $500 | 68 |
| $500 to $999 | 146 |
| $1,000 to $1,499 | 351 |
| $1,500 to $1,999 | 873 |
| $2,000 to $2,499 | 385 |
| $2,500 to $2,999 | 276 |
| $3,000 or more | 695 |
| Median (dollars) | 1,977 |
| No rent paid | 189 |
Data is based on 2018 Census
ZIP Codes for other locations
State for MERCER ISLAND
Washington ZIP CodesOther cities in Washington