ROCK ISLAND, WA  98850

Total Population: 1,825

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Median Home Value

$331,100

Owner-occupied units

Median Household Income

$76,250

Across all households

Median Age

37 yrs

Across all residents

Bachelor's Degree+

6.4%

Adults 25 and older

Nearby ZIP Codes

Demographics

14 fields

Racial & Ethnic Composition

White (Non-Hispanic)56.2%
Hispanic or Latino39.1%
Two or More Races2.8%
Black (Non-Hispanic)1.6%
Am. Indian / Alaska Native0.3%

Under 18 Years

26.0%

65 Years and Over

14.5%

Male

45.4%

Female

54.6%

U.S. Citizens (18+)

81.9%

No Health Insurance

18.1%

Education

3 fields

High School Graduate or Higher (25+)

75.3%

Bachelor's Degree or Higher (25+)

6.4%

Enrolled in College (18+)

1.2%

Economics

6 fields

Median Household Income

$76,250

Mean Household Income

$72,509

Per Capita Income

$25,325

Unemployment Rate (16+)

1.2%

In Labor Force (19–64)

68.2%

SNAP / Food Stamps

16.5%

Housing & Households

13 fields

Median Home Value

$331,100

Median Rent

$1,183/mo

Total Housing Units

680

Owner-Occupied

80.6%

Renter-Occupied

19.4%

Vacancy Rate

3.7%

Married Couple Households

61.2%

Cohabiting Couple Households

8.2%

Male Householder, No Partner

13.0%

Female Householder, No Partner

17.6%

Average Household Size

2.76

Broadband Internet Access

84.4%

Housing Built Since 2010

Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. ZCTA5 98850.