ZIP 98278 · Oak Harbor
Who lives in ZIP code 98278 (Oak Harbor, WA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Oak Harbor, WA · Island County
uszips 2026
People1,932
Median age22.0
Household income—
Home value—
Median rent—
Poverty—
College degree+13.8%
Commute6 min
Place
- Metro area
- Oak Harbor, WA (micro)
- Wider region
- Seattle-Tacoma, WA
- Time zone
- Pacific
- Density
- 177 / sq mi
- Housing units
- 0
County
Share of the ZIP's people in each county.
Age mix
0.0% are 65 or older; 100.0% are adults.
Household income
— of households earn $100K+. Median per person: $26,023.
Education (adults 25+)
8.3% of degrees are in STEM fields.
Race
32.7% Hispanic or Latino (of any race).
Households & family
- Married
- 4.3%
- Never married
- 95.2%
- Divorced
- 0.4%
- Widowed
- 0.0%
- Family size
- —
- Dual-income families
- —
Housing
- Own their home
- —
- Rent burden
- —
- Men / women
- 82% / 18%
Work
- In labor force
- 97.8%
- Unemployment
- 0.0%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 52.8%
- With a disability
- —
- No health insurance
- —
- Limited English
- —
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.