Marietta-Alderwood, WA
Full City Profile · Washington · Island County County
3.2
/5.0
B
Good
3,569
Population
613/sq mi density
$62,243
Median Income
$46,807 per capita
$493,200
Home Value
$608,145 Zillow
$1,450
Median Rent
31.9% income on rent
51°F
Avg Temperature
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$62,243 median income, 2.1% unemployment
C
Affordability
2.2 / 5.0
$493,200 home value, $1,450/mo rent
B+
Education
3.6 / 5.0
33.1% bachelor's degree or higher
Population Overview
Total Population
3,569
Census 2023
Population Density
613
per square mile
Land Area
2.9
square miles (7.4 km²)
Median Age
40.5 yrs
4% above US avg (38.9 yrs)
Gender Distribution
52.9%
Male
47.1%
Female
Race & Ethnicity
| White | 68.6% US: 61.6% |
| Black | 0% US: 12.4% |
| Hispanic | 11.2% US: 18.7% |
| Asian | 4.3% US: 5.9% |
| Other | 15.9% |
City vs. U.S. Average
White
68.6%
Black
0%
Hispanic
11.2%
Asian
4.3%
Thin line = U.S. average
Language Spoken at Home
| English Only | 83.2% US: 78.5% |
| Spanish | 13.7% US: 13.4% |
| Other Languages | 3.1% |
City vs. U.S. Average
English Only
83.2%
Spanish
13.7%
Thin line = U.S. average
Social Characteristics
Foreign Born
8.6%
Veterans
7.7%
28% above US avg (6%)
Disability
16.5%
27% above US avg (13%)
Health Insurance Coverage
97.0%
6% above US avg (91.4%)
Uninsured
3.0%
65% below US avg (8.6%)
Income Inequality (Gini)
0.424
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 3,569 |
| Population Year | 2023 |
| Population Density | 613 / sq mi |
| Land Area | 2.9 sq mi |
| Median Age | 40.5 years |
Gender
| Male | 52.9% |
| Female | 47.1% |
Race & Ethnicity
| White | 68.6% |
| Black or African American | 0.0% |
| Hispanic or Latino | 11.2% |
| Asian | 4.3% |
Language
| English Only | 83.2% |
| Spanish | 13.7% |
Social Indicators
| Foreign Born | 8.6% |
| Veterans | 7.7% |
| Disability | 16.5% |
| Health Insurance | 97.0% |
| Uninsured | 3.0% |
| Broadband Access | 94.7% |
| Gini Coefficient | 0.424 |
Classification
| USDA Rural-Urban Code | 4, Nonmetro / Urban 20K+, adjacent |