ZIP Code 98230
| ZIP Code | 98230 |
| City | BLAINE |
| State | WA |
| Type | STANDARD |
| Post offices count | 1 (see all) |
| Total population | 18,413 (see all) |
Cities in ZIP Code 98230
Primary city: BLAINE, WAUnacceptable: BIRCH BAY
Post offices
BLAINE — Post Office™ 701 HARRISON AVE BLAINE, WA 98230-9998 MoreBLAINE — Post Office™701 HARRISON AVE For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
Services at this Location Service hours may vary.
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Map
Census data for ZIP Code 98230
Demographic and housing estimates in ZIP Code 98230
| Total population | 18,413 |
| Male | 9,366 |
| Female | 9,047 |
| Total population | 18,413 |
| Under 5 years | 1,049 |
| 5 to 9 years | 1,145 |
| 10 to 14 years | 788 |
| 15 to 19 years | 1,224 |
| 20 to 24 years | 856 |
| 25 to 34 years | 1,819 |
| 35 to 44 years | 2,103 |
| 45 to 54 years | 2,387 |
| 55 to 59 years | 1,449 |
| 60 to 64 years | 1,451 |
| 65 to 74 years | 2,646 |
| 75 to 84 years | 1,095 |
| 85 years and over | 401 |
| Median age (years) | 45.8 |
| Under 18 years | 3,770 |
| 16 years and over | 15,243 |
| 18 years and over | 14,643 |
| 21 years and over | 14,127 |
| 62 years and over | 5,068 |
| 65 years and over | 4,142 |
| Total population | 18,413 |
| One race | 16,504 |
| White | 15,001 |
| Black or African American | 191 |
| American Indian and Alaska Native | 244 |
| Asian | 596 |
| Native Hawaiian and Other Pacific Islander | 143 |
| Some other race | 329 |
| Two or more races | 1,909 |
| Citizen, VOTING AGE 18 and over population | 13,347 |
| Male Citizen, VOTING AGE 18 and over population | 6,726 |
| Female Citizen, VOTING AGE 18 and over population | 6,621 |
Social characteristics in ZIP Code 98230
| Total households | 7,902 |
| Family households (families) | 3,920 |
| Married-couple family | 381 |
| Male householder, no wife present, family | 1,756 |
| Female householder, no husband present, family | 1,248 |
| Nonfamily households | 1,845 |
| Average household size | 2,984 |
| Average family size | 2.32 |
Economic characteristics in ZIP Code 98230
| Total households | 7,902 |
| Less than $10,000 | 327 |
| $10,000 to $14,999 | 387 |
| $15,000 to $24,999 | 564 |
| $25,000 to $34,999 | 521 |
| $35,000 to $49,999 | 865 |
| $50,000 to $74,999 | 1,373 |
| $75,000 to $99,999 | 1,255 |
| $100,000 to $149,999 | 1,609 |
| $150,000 to $199,999 | 516 |
| $200,000 or more | 485 |
| Median household income (dollars) | 73,097 |
Housing characteristics in ZIP Code 98230
| Total housing units | 9,404 |
| Occupied housing units | 7,902 |
| Vacant housing units | 1,502 |
| Total housing units | 9,404 |
| 1-unit, detached | 6,405 |
| 1-unit, attached | 424 |
| 2 units | 278 |
| 3 or 4 units | 246 |
| 5 to 9 units | 214 |
| 10 to 19 units | 435 |
| 20 or more units | 163 |
| Mobile home | 1,128 |
| Boat, RV, van, etc. | 111 |
| Total housing units | 9,404 |
| Built 2014 or later | 27 |
| Built 2010 to 2013 | 895 |
| Built 2000 to 2009 | 2,523 |
| Built 1990 to 1999 | 1,644 |
| Built 1980 to 1989 | 843 |
| Built 1970 to 1979 | 1,382 |
| Built 1960 to 1969 | 784 |
| Built 1950 to 1959 | 356 |
| Built 1940 to 1949 | 253 |
| Built 1939 or earlier | 697 |
| Total housing units | 9,404 |
| 1 room | 164 |
| 2 rooms | 490 |
| 3 rooms | 1,013 |
| 4 rooms | 1,715 |
| 5 rooms | 1,767 |
| 6 rooms | 1,582 |
| 7 rooms | 1,033 |
| 8 rooms | 714 |
| 9 rooms or more | 926 |
| Median rooms | 5.2 |
| Total housing units | 9,404 |
| No bedroom | 199 |
| 1 bedroom | 839 |
| 2 bedrooms | 2,659 |
| 3 bedrooms | 3,979 |
| 4 bedrooms | 1,373 |
| 5 or more bedrooms | 355 |
| Occupied housing units | 7,902 |
| Owner-occupied | 5,992 |
| Renter-occupied | 1,910 |
| Average household size of owner-occupied unit | 2.33 |
| Average household size of renter-occupied unit | 2.31 |
| Occupied housing units | 7,902 |
| Moved in 2017 or later | 1,002 |
| Moved in 2015 to 2016 | 2,509 |
| Moved in 2010 to 2014 | 1,387 |
| Moved in 2000 to 2009 | 2,261 |
| Moved in 1990 to 1999 | 510 |
| Moved in 1989 and earlier | 233 |
| Owner-occupied units | 5,992 |
| Less than $50,000 | 332 |
| $50,000 to $99,999 | 178 |
| $100,000 to $149,999 | 303 |
| $150,000 to $199,999 | 234 |
| $200,000 to $299,999 | 1,433 |
| $300,000 to $499,999 | 2,225 |
| $500,000 to $999,999 | 1,070 |
| $1,000,000 or more | 217 |
| Median (dollars) | 340,400 |
| Owner-occupied units | 5,992 |
| Housing units with a mortgage | 4,095 |
| Housing units without a mortgage | 1,897 |
| Occupied units paying rent | 1,831 |
| Less than $500 | 148 |
| $500 to $999 | 445 |
| $1,000 to $1,499 | 745 |
| $1,500 to $1,999 | 372 |
| $2,000 to $2,499 | 84 |
| $2,500 to $2,999 | 37 |
| $3,000 or more | 0 |
| Median (dollars) | 1,148 |
| No rent paid | 79 |
Data is based on 2021 Census