ZIP 54234 · Sister Bay
Who lives in ZIP code 54234 (Sister Bay, WI): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Sister Bay, WI · Door County
uszips 2026
People2,158
Median age60.3
Household income$74,583
Home value$440,960
Median rent$1,328/mo
Poverty13.8%
College degree+52.3%
Commute14 min
Place
- Metro area
- Outside any metro
- Time zone
- Central
- Density
- 36 / sq mi
- Housing units
- 1,121
County
Share of the ZIP's people in each county.
Age mix
42.9% are 65 or older; 84.6% are adults.
Household income
38.8% of households earn $100K+. Median per person: $43,359.
Education (adults 25+)
31.8% of degrees are in STEM fields.
Race
1.9% Hispanic or Latino (of any race).
Households & family
- Married
- 69.0%
- Never married
- 11.3%
- Divorced
- 12.5%
- Widowed
- 7.2%
- Family size
- 2.24
- Dual-income families
- 40.4%
Housing
- Own their home
- 69.0%
- Rent burden
- 35.6%
- Men / women
- 47% / 53%
Work
- In labor force
- 47.7%
- Unemployment
- 3.5%
- Self-employed
- 17.9%
- Farmers
- 0.0%
Community
- Charitable givers
- 34.8%
- Veterans
- 10.8%
- With a disability
- 11.0%
- No health insurance
- 2.5%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.