ROCK ISLAND, WA ZIP Code
| City | ROCK ISLAND |
| State | Washington |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
| Total population | 1,195 (see all) |
98850
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 ROCK ISLAND, WA ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 98850 | STANDARD | 1,924 |
Post offices
ROCK ISLAND — Post Office™ 224 ROCK ISLAND DR ROCK ISLAND, WA 98850-9597 |
Envelope example
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- Recipient's full name
- Full street address
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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
42 HANNA AVE
ROCK ISLAND WA 98850-9502
ROCK ISLAND WA 98850-9502
1410 IDAHO AVE
ROCK ISLAND WA 98850-9503
ROCK ISLAND WA 98850-9503
94 INDIANA AVE
ROCK ISLAND WA 98850-9550
ROCK ISLAND WA 98850-9550
45 JEFFERSON AVE
ROCK ISLAND WA 98850-9578
ROCK ISLAND WA 98850-9578
59 POPULAR RD
ROCK ISLAND WA 98850-9701
ROCK ISLAND WA 98850-9701
1203 ROAD 10 SW
ROCK ISLAND WA 98850-9500
ROCK ISLAND WA 98850-9500
Map
Census data for ROCK ISLAND, WA
Demographic and housing estimates in ROCK ISLAND, WA
| Total population | 1,195 |
| Male | 602 |
| Female | 593 |
| Total population | 1,195 |
| Under 5 years | 132 |
| 5 to 9 years | 120 |
| 10 to 14 years | 86 |
| 15 to 19 years | 85 |
| 20 to 24 years | 99 |
| 25 to 34 years | 152 |
| 35 to 44 years | 169 |
| 45 to 54 years | 105 |
| 55 to 59 years | 59 |
| 60 to 64 years | 63 |
| 65 to 74 years | 72 |
| 75 to 84 years | 38 |
| 85 years and over | 15 |
| Median age (years) | 31.1 |
| Under 18 years | 387 |
| 16 years and over | 848 |
| 18 years and over | 808 |
| 21 years and over | 772 |
| 62 years and over | 155 |
| 65 years and over | 125 |
| Total population | 1,195 |
| One race | 1,148 |
| White | 642 |
| Black or African American | 0 |
| American Indian and Alaska Native | 21 |
| Asian | 0 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 485 |
| Two or more races | 47 |
| Citizen, VOTING AGE 18 and over population | 580 |
| Male Citizen, VOTING AGE 18 and over population | 292 |
| Female Citizen, VOTING AGE 18 and over population | 288 |
Social characteristics in ROCK ISLAND, WA
| Total households | 385 |
| Family households (families) | 253 |
| Married-couple family | 179 |
| Male householder, no wife present, family | 18 |
| Female householder, no husband present, family | 56 |
| Nonfamily households | 132 |
| Average household size | 3.10 |
| Average family size | 3.77 |
Economic characteristics in ROCK ISLAND, WA
| Total households | 385 |
| Less than $10,000 | 12 |
| $10,000 to $14,999 | 29 |
| $15,000 to $24,999 | 54 |
| $25,000 to $34,999 | 30 |
| $35,000 to $49,999 | 80 |
| $50,000 to $74,999 | 126 |
| $75,000 to $99,999 | 31 |
| $100,000 to $149,999 | 18 |
| $150,000 to $199,999 | 5 |
| $200,000 or more | 0 |
| Median household income (dollars) | 48,438 |
Housing characteristics in ROCK ISLAND, WA
| Total housing units | 393 |
| Occupied housing units | 385 |
| Vacant housing units | 8 |
| Total housing units | 393 |
| 1-unit, detached | 193 |
| 1-unit, attached | 0 |
| 2 units | 8 |
| 3 or 4 units | 0 |
| 5 to 9 units | 0 |
| 10 to 19 units | 0 |
| 20 or more units | 0 |
| Mobile home | 155 |
| Boat, RV, van, etc. | 37 |
| Total housing units | 393 |
| Built 2014 or later | 17 |
| Built 2010 to 2013 | 0 |
| Built 2000 to 2009 | 47 |
| Built 1990 to 1999 | 42 |
| Built 1980 to 1989 | 91 |
| Built 1970 to 1979 | 137 |
| Built 1960 to 1969 | 17 |
| Built 1950 to 1959 | 17 |
| Built 1940 to 1949 | 10 |
| Built 1939 or earlier | 15 |
| Total housing units | 393 |
| 1 room | 0 |
| 2 rooms | 39 |
| 3 rooms | 38 |
| 4 rooms | 70 |
| 5 rooms | 139 |
| 6 rooms | 52 |
| 7 rooms | 39 |
| 8 rooms | 11 |
| 9 rooms or more | 5 |
| Median rooms | 4.9 |
| Total housing units | 393 |
| No bedroom | 0 |
| 1 bedroom | 64 |
| 2 bedrooms | 62 |
| 3 bedrooms | 211 |
| 4 bedrooms | 51 |
| 5 or more bedrooms | 5 |
| Occupied housing units | 385 |
| Owner-occupied | 295 |
| Renter-occupied | 90 |
| Average household size of owner-occupied unit | 3.16 |
| Average household size of renter-occupied unit | 2.92 |
| Occupied housing units | 385 |
| Moved in 2017 or later | 26 |
| Moved in 2015 to 2016 | 31 |
| Moved in 2010 to 2014 | 122 |
| Moved in 2000 to 2009 | 90 |
| Moved in 1990 to 1999 | 71 |
| Moved in 1989 and earlier | 45 |
| Owner-occupied units | 295 |
| Less than $50,000 | 48 |
| $50,000 to $99,999 | 31 |
| $100,000 to $149,999 | 69 |
| $150,000 to $199,999 | 96 |
| $200,000 to $299,999 | 27 |
| $300,000 to $499,999 | 24 |
| $500,000 to $999,999 | 0 |
| $1,000,000 or more | 0 |
| Median (dollars) | 149,600 |
| Owner-occupied units | 295 |
| Housing units with a mortgage | 195 |
| Housing units without a mortgage | 100 |
| Occupied units paying rent | 79 |
| Less than $500 | 15 |
| $500 to $999 | 47 |
| $1,000 to $1,499 | 17 |
| $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) | 709 |
| No rent paid | 11 |
Data is based on 2018 Census
ZIP Codes for other locations
State for ROCK ISLAND
Washington ZIP CodesOther cities in Washington