ZIP 18920 · Erwinna
Who lives in ZIP code 18920 (Erwinna, PA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Erwinna, PA · Bucks County
uszips 2026
People393
Median age56.4
Household income$152,813
Home value$783,203
Median rent—
Poverty0.0%
College degree+50.0%
Commute27 min
Place
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- Wider region
- Philadelphia-Reading-Camden, PA-NJ-DE-MD
- Metro division
- Montgomery County-Bucks County-Chester County, PA
- Time zone
- Eastern
- Density
- 39 / sq mi
- Housing units
- 145
County
Share of the ZIP's people in each county.
Age mix
31.3% are 65 or older; 85.5% are adults.
Household income
73.8% of households earn $100K+. Median per person: —.
Education (adults 25+)
69.1% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 49.1%
- Never married
- 34.2%
- Divorced
- 7.1%
- Widowed
- 9.5%
- Family size
- 3.23
- Dual-income families
- 58.5%
Housing
- Own their home
- 90.3%
- Rent burden
- —
- Men / women
- 46% / 54%
Work
- In labor force
- 51.8%
- Unemployment
- 8.0%
- Self-employed
- 23.5%
- Farmers
- 0.0%
Community
- Charitable givers
- 47.1%
- Veterans
- 2.7%
- With a disability
- 3.8%
- No health insurance
- 0.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.