ISSAQUAH, WA ZIP Code
| City | ISSAQUAH |
| State | Washington |
| ZIP Codes count | 3 (see all) |
| Post offices count | 1 (see all) |
| Total population | 36,938 (see all) |
ZIP Codes in ISSAQUAH, Washington
98027, 98029, 98075
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 ISSAQUAH, WA ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 98027 | STANDARD | 27,808 |
| 98029 | STANDARD | 31,480 |
| 98075 | STANDARD | 25,762 |
Post offices
ISSAQUAH — Post Office™ 400 NW GILMAN BLVD ISSAQUAH, WA 98027-9998 |
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- City, State, and ZIP Code
Using the same format, write the return address in the top left corner.
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The recipient address information is provided for your reference.
Address example
32559 SE 111TH PL
ISSAQUAH WA 98027-8799
ISSAQUAH WA 98027-8799
20879 SE 138TH PL
ISSAQUAH WA 98027-5909
ISSAQUAH WA 98027-5909
23441 SE 160TH PL
ISSAQUAH WA 98027-8422
ISSAQUAH WA 98027-8422
24227 SE 164TH ST
ISSAQUAH WA 98027-8414
ISSAQUAH WA 98027-8414
28016 SE 63RD ST
ISSAQUAH WA 98027-8815
ISSAQUAH WA 98027-8815
27341 SE DUTHIE HILL RD
ISSAQUAH WA 98029-9121
ISSAQUAH WA 98029-9121
Map
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Census data for ISSAQUAH, WA
Demographic and housing estimates in ISSAQUAH, WA
| Total population | 36,938 |
| Male | 17,123 |
| Female | 19,815 |
| Total population | 36,938 |
| Under 5 years | 2,783 |
| 5 to 9 years | 2,550 |
| 10 to 14 years | 2,241 |
| 15 to 19 years | 1,778 |
| 20 to 24 years | 1,398 |
| 25 to 34 years | 5,635 |
| 35 to 44 years | 6,595 |
| 45 to 54 years | 5,652 |
| 55 to 59 years | 1,929 |
| 60 to 64 years | 1,804 |
| 65 to 74 years | 2,220 |
| 75 to 84 years | 1,511 |
| 85 years and over | 842 |
| Median age (years) | 37.6 |
| Under 18 years | 8,814 |
| 16 years and over | 29,008 |
| 18 years and over | 28,124 |
| 21 years and over | 27,202 |
| 62 years and over | 5,735 |
| 65 years and over | 4,573 |
| Total population | 36,938 |
| One race | 35,233 |
| White | 25,215 |
| Black or African American | 949 |
| American Indian and Alaska Native | 38 |
| Asian | 7,724 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 1,307 |
| Two or more races | 1,705 |
| Citizen, VOTING AGE 18 and over population | 23,361 |
| Male Citizen, VOTING AGE 18 and over population | 10,288 |
| Female Citizen, VOTING AGE 18 and over population | 13,073 |
Social characteristics in ISSAQUAH, WA
| Total households | 15,333 |
| Family households (families) | 9,683 |
| Married-couple family | 7,740 |
| Male householder, no wife present, family | 459 |
| Female householder, no husband present, family | 1,484 |
| Nonfamily households | 5,650 |
| Average household size | 2.39 |
| Average family size | 3.00 |
Economic characteristics in ISSAQUAH, WA
| Total households | 15,333 |
| Less than $10,000 | 605 |
| $10,000 to $14,999 | 324 |
| $15,000 to $24,999 | 680 |
| $25,000 to $34,999 | 675 |
| $35,000 to $49,999 | 1,117 |
| $50,000 to $74,999 | 2,032 |
| $75,000 to $99,999 | 2,143 |
| $100,000 to $149,999 | 3,001 |
| $150,000 to $199,999 | 1,830 |
| $200,000 or more | 2,926 |
| Median household income (dollars) | 101,508 |
Housing characteristics in ISSAQUAH, WA
| Total housing units | 16,013 |
| Occupied housing units | 15,333 |
| Vacant housing units | 680 |
| Total housing units | 16,013 |
| 1-unit, detached | 6,113 |
| 1-unit, attached | 2,614 |
| 2 units | 362 |
| 3 or 4 units | 879 |
| 5 to 9 units | 1,402 |
| 10 to 19 units | 1,440 |
| 20 or more units | 3,174 |
| Mobile home | 29 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 16,013 |
| Built 2014 or later | 986 |
| Built 2010 to 2013 | 1,538 |
| Built 2000 to 2009 | 5,789 |
| Built 1990 to 1999 | 2,112 |
| Built 1980 to 1989 | 2,450 |
| Built 1970 to 1979 | 1,345 |
| Built 1960 to 1969 | 974 |
| Built 1950 to 1959 | 375 |
| Built 1940 to 1949 | 138 |
| Built 1939 or earlier | 306 |
| Total housing units | 16,013 |
| 1 room | 206 |
| 2 rooms | 478 |
| 3 rooms | 1,797 |
| 4 rooms | 4,028 |
| 5 rooms | 2,629 |
| 6 rooms | 2,316 |
| 7 rooms | 1,376 |
| 8 rooms | 1,246 |
| 9 rooms or more | 1,937 |
| Median rooms | 5.1 |
| Total housing units | 16,013 |
| No bedroom | 222 |
| 1 bedroom | 1,876 |
| 2 bedrooms | 5,719 |
| 3 bedrooms | 4,517 |
| 4 bedrooms | 2,870 |
| 5 or more bedrooms | 809 |
| Occupied housing units | 15,333 |
| Owner-occupied | 9,101 |
| Renter-occupied | 6,232 |
| Average household size of owner-occupied unit | 2.42 |
| Average household size of renter-occupied unit | 2.35 |
| Occupied housing units | 15,333 |
| Moved in 2017 or later | 1,208 |
| Moved in 2015 to 2016 | 2,881 |
| Moved in 2010 to 2014 | 5,494 |
| Moved in 2000 to 2009 | 4,397 |
| Moved in 1990 to 1999 | 837 |
| Moved in 1989 and earlier | 516 |
| Owner-occupied units | 9,101 |
| Less than $50,000 | 95 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 166 |
| $150,000 to $199,999 | 318 |
| $200,000 to $299,999 | 946 |
| $300,000 to $499,999 | 2,415 |
| $500,000 to $999,999 | 4,161 |
| $1,000,000 or more | 1,000 |
| Median (dollars) | 564,400 |
| Owner-occupied units | 9,101 |
| Housing units with a mortgage | 6,912 |
| Housing units without a mortgage | 2,189 |
| Occupied units paying rent | 6,133 |
| Less than $500 | 402 |
| $500 to $999 | 345 |
| $1,000 to $1,499 | 871 |
| $1,500 to $1,999 | 1,999 |
| $2,000 to $2,499 | 1,353 |
| $2,500 to $2,999 | 773 |
| $3,000 or more | 390 |
| Median (dollars) | 1,862 |
| No rent paid | 99 |
Data is based on 2018 Census
ZIP Codes for other locations
State for ISSAQUAH
Washington ZIP CodesOther cities in Washington