ZIP 15421 · Chalk Hill
Who lives in ZIP code 15421 (Chalk Hill, PA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Chalk Hill, PA · Fayette County
uszips 2026
People207
Median age61.6
Household income$250,001
Home value—
Median rent—
Poverty0.0%
College degree+80.0%
Commute—
Place
- Metro area
- Pittsburgh, PA
- Wider region
- Pittsburgh-Weirton-Steubenville, PA-OH-WV
- Time zone
- Eastern
- Density
- 298 / sq mi
- Housing units
- 79
County
Share of the ZIP's people in each county.
Age mix
20.3% are 65 or older; 85.5% are adults.
Household income
91.2% of households earn $100K+. Median per person: $183,006.
Education (adults 25+)
51.6% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 39.0%
- Never married
- 37.3%
- Divorced
- 23.7%
- Widowed
- 0.0%
- Family size
- 3.27
- Dual-income families
- 35.1%
Housing
- Own their home
- 100.0%
- Rent burden
- —
- Men / women
- 50% / 50%
Work
- In labor force
- 45.2%
- Unemployment
- 0.0%
- Self-employed
- 11.5%
- Farmers
- 0.0%
Community
- Charitable givers
- 15.4%
- Veterans
- 4.0%
- With a disability
- 5.3%
- No health insurance
- 28.5%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.