ZIP Code 99157
| ZIP Code | 99157 | 
| City | NORTHPORT | 
| State | WA | 
| Type | STANDARD | 
| Post offices count | 1 (see all) | 
| Total population | 633 (see all) | 
Cities in ZIP Code 99157
Primary city: NORTHPORT, WAPost offices
| NORTHPORT — Post Office™ 409 CENTER AVE NORTHPORT, WA 99157-9998 MoreNORTHPORT — Post Office™409 CENTER 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.
 | 
Map
Census data for ZIP Code 99157
Demographic and housing estimates in ZIP Code 99157
| Total population | 633 | 
| Male | 294 | 
| Female | 339 | 
| Total population | 633 | 
| Under 5 years | 22 | 
| 5 to 9 years | 44 | 
| 10 to 14 years | 33 | 
| 15 to 19 years | 17 | 
| 20 to 24 years | 8 | 
| 25 to 34 years | 21 | 
| 35 to 44 years | 82 | 
| 45 to 54 years | 72 | 
| 55 to 59 years | 63 | 
| 60 to 64 years | 53 | 
| 65 to 74 years | 138 | 
| 75 to 84 years | 67 | 
| 85 years and over | 13 | 
| Median age (years) | 56.0 | 
| Under 18 years | 114 | 
| 16 years and over | 534 | 
| 18 years and over | 519 | 
| 21 years and over | 517 | 
| 62 years and over | 239 | 
| 65 years and over | 218 | 
| Total population | 633 | 
| One race | 605 | 
| White | 595 | 
| Black or African American | 0 | 
| American Indian and Alaska Native | 3 | 
| Asian | 2 | 
| Native Hawaiian and Other Pacific Islander | 0 | 
| Some other race | 5 | 
| Two or more races | 28 | 
| Citizen, VOTING AGE 18 and over population | 518 | 
| Male Citizen, VOTING AGE 18 and over population | 239 | 
| Female Citizen, VOTING AGE 18 and over population | 279 | 
Social characteristics in ZIP Code 99157
| Total households | 325 | 
| Family households (families) | 136 | 
| Married-couple family | 26 | 
| Male householder, no wife present, family | 59 | 
| Female householder, no husband present, family | 59 | 
| Nonfamily households | 104 | 
| Average household size | 184 | 
| Average family size | 1.94 | 
Economic characteristics in ZIP Code 99157
| Total households | 325 | 
| Less than $10,000 | 29 | 
| $10,000 to $14,999 | 28 | 
| $15,000 to $24,999 | 51 | 
| $25,000 to $34,999 | 36 | 
| $35,000 to $49,999 | 54 | 
| $50,000 to $74,999 | 61 | 
| $75,000 to $99,999 | 44 | 
| $100,000 to $149,999 | 13 | 
| $150,000 to $199,999 | 9 | 
| $200,000 or more | 0 | 
| Median household income (dollars) | 37,011 | 
Housing characteristics in ZIP Code 99157
| Total housing units | 416 | 
| Occupied housing units | 325 | 
| Vacant housing units | 91 | 
| Total housing units | 416 | 
| 1-unit, detached | 386 | 
| 1-unit, attached | 4 | 
| 2 units | 4 | 
| 3 or 4 units | 0 | 
| 5 to 9 units | 2 | 
| 10 to 19 units | 0 | 
| 20 or more units | 0 | 
| Mobile home | 20 | 
| Boat, RV, van, etc. | 0 | 
| Total housing units | 416 | 
| Built 2014 or later | 0 | 
| Built 2010 to 2013 | 9 | 
| Built 2000 to 2009 | 79 | 
| Built 1990 to 1999 | 81 | 
| Built 1980 to 1989 | 20 | 
| Built 1970 to 1979 | 52 | 
| Built 1960 to 1969 | 42 | 
| Built 1950 to 1959 | 28 | 
| Built 1940 to 1949 | 35 | 
| Built 1939 or earlier | 70 | 
| Total housing units | 416 | 
| 1 room | 5 | 
| 2 rooms | 25 | 
| 3 rooms | 42 | 
| 4 rooms | 88 | 
| 5 rooms | 100 | 
| 6 rooms | 65 | 
| 7 rooms | 64 | 
| 8 rooms | 18 | 
| 9 rooms or more | 9 | 
| Median rooms | 5.0 | 
| Total housing units | 416 | 
| No bedroom | 5 | 
| 1 bedroom | 85 | 
| 2 bedrooms | 118 | 
| 3 bedrooms | 132 | 
| 4 bedrooms | 68 | 
| 5 or more bedrooms | 8 | 
| Occupied housing units | 325 | 
| Owner-occupied | 232 | 
| Renter-occupied | 93 | 
| Average household size of owner-occupied unit | 1.99 | 
| Average household size of renter-occupied unit | 1.81 | 
| Occupied housing units | 325 | 
| Moved in 2017 or later | 14 | 
| Moved in 2015 to 2016 | 90 | 
| Moved in 2010 to 2014 | 61 | 
| Moved in 2000 to 2009 | 98 | 
| Moved in 1990 to 1999 | 35 | 
| Moved in 1989 and earlier | 27 | 
| Owner-occupied units | 232 | 
| Less than $50,000 | 7 | 
| $50,000 to $99,999 | 30 | 
| $100,000 to $149,999 | 50 | 
| $150,000 to $199,999 | 53 | 
| $200,000 to $299,999 | 34 | 
| $300,000 to $499,999 | 54 | 
| $500,000 to $999,999 | 0 | 
| $1,000,000 or more | 4 | 
| Median (dollars) | 172,000 | 
| Owner-occupied units | 232 | 
| Housing units with a mortgage | 87 | 
| Housing units without a mortgage | 145 | 
| Occupied units paying rent | 85 | 
| Less than $500 | 6 | 
| $500 to $999 | 75 | 
| $1,000 to $1,499 | 4 | 
| $1,500 to $1,999 | 0 | 
| $2,000 to $2,499 | 0 | 
| $2,500 to $2,999 | 0 | 
| $3,000 or more | 0 | 
| Median (dollars) | 689 | 
| No rent paid | 8 | 
Data is based on 2021 Census