Grays Harbor County vs Island County
A side-by-side comparison of Grays Harbor County and Island County: population, income, housing, and more.
Grays Harbor County and Island County are counties in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Island County has the higher population (86,747 vs 76,397 in Grays Harbor County). Island County has the higher median household income ($88,358 vs $63,539 in Grays Harbor County). Island County has the higher median home value ($535,300 vs $279,500 in Grays Harbor County).
Population, income & housing
| Grays Harbor County | Island County | |
|---|---|---|
| Population | 76,397 | 86,747 |
| Median age | 44.7 yrs | 44.5 yrs |
| Median household income | $63,539 | $88,358 |
| Median home value | $279,500 | $535,300 |
| Median gross rent | $1,018 | $1,631 |
| Housing units | 36,568 | 42,398 |
| Homeownership rate | 72.6% | 74.6% |
| Bachelor's degree or higher | 17.6% | 35.7% |
| Unemployment rate | 6.6% | 4.7% |
Trends (ACS 5-year, 2019–2023)
| Grays Harbor County | Island County | |
|---|---|---|
| Population | 72,779 → 76,397 (+5.0%) | 82,866 → 86,747 (+4.7%) |
| Median household income | $51,240 → $63,539 (+24.0%) | $68,604 → $88,358 (+28.8%) |
| Median home value | $178,800 → $279,500 (+56.3%) | $358,800 → $535,300 (+49.2%) |
| Median gross rent | $775 → $1,018 (+31.4%) | $1,218 → $1,631 (+33.9%) |
Grays Harbor County
72,77976,397
$51,240$63,539
$178,800$279,500
$775$1,018
Island County
82,86686,747
$68,604$88,358
$358,800$535,300
$1,218$1,631
Age & race/ethnicity
Age distribution (share)
| Grays Harbor County | Island County | |
|---|---|---|
| Under 5 | 4.7% | 4.9% |
| 5 to 17 | 15.3% | 12.7% |
| 18 to 24 | 6.7% | 8.6% |
| 25 to 34 | 11.7% | 12.8% |
| 35 to 44 | 12.0% | 11.7% |
| 45 to 54 | 11.7% | 9.6% |
| 55 to 64 | 15.1% | 13.7% |
| 65 to 74 | 14.5% | 15.7% |
| 75 and over | 8.3% | 10.4% |
Race & ethnicity (share)
| Grays Harbor County | Island County | |
|---|---|---|
| White (non-Hispanic) | 77.3% | 76.6% |
| Black or African American | 1.6% | 2.6% |
| American Indian & Alaska Native | 3.7% | 0.7% |
| Asian | 1.2% | 4.8% |
| Native Hawaiian & Pacific Islander | 0.4% | 0.4% |
| Some other race | 0.2% | 0.2% |
| Two or more races | 4.7% | 6.2% |
| Hispanic or Latino | 10.8% | 8.5% |
Educational attainment (age 25+)
Share of adults 25+
| Grays Harbor County | Island County | |
|---|---|---|
| No high school diploma | 9.7% | 4.1% |
| High school graduate | 35.3% | 21.9% |
| Some college or associate's | 37.5% | 38.3% |
| Bachelor's degree | 11.5% | 21.5% |
| Graduate or professional degree | 6.1% | 14.3% |
Commute to work
How workers get to work (share)
| Grays Harbor County | Island County | |
|---|---|---|
| Drove alone | 75.7% | 69.7% |
| Carpooled | 7.4% | 9.9% |
| Public transit | 1.7% | 1.9% |
| Walked | 3.7% | 3.3% |
| Bicycle | 0.5% | 0.4% |
| Worked from home | 9.4% | 13.8% |
| Other means | 1.6% | 1.0% |
Housing
Units in structure (share)
| Grays Harbor County | Island County | |
|---|---|---|
| 1-unit, detached | 73.8% | 78.5% |
| 1-unit, attached | 1.3% | 3.1% |
| 2 to 4 units | 5.8% | 5.5% |
| 5 to 19 units | 3.8% | 4.4% |
| 20 or more units | 3.8% | 1.9% |
| Mobile home & other | 11.5% | 6.7% |
Poverty & households
| Grays Harbor County | Island County | |
|---|---|---|
| Poverty rate | 14.1% | 7.0% |
| Average household size | 2.45 | 2.37 |
| Mean commute (minutes) | 24 | 27 |
| Median year structure built | 1974 | 1990 |
Full profiles
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