ZIP 15122 · West Mifflin
Who lives in ZIP code 15122 (West Mifflin, PA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
West Mifflin, PA · Allegheny County
uszips 2026
People18,816
Median age44.5
Household income$72,485
Home value$146,672
Median rent$837/mo
Poverty12.0%
College degree+23.7%
Commute26 min
Place
- Metro area
- Pittsburgh, PA
- Wider region
- Pittsburgh-Weirton-Steubenville, PA-OH-WV
- Time zone
- Eastern
- Density
- 562 / sq mi
- Housing units
- 8,185
County
Share of the ZIP's people in each county.
Age mix
20.8% are 65 or older; 79.7% are adults.
Household income
35.4% of households earn $100K+. Median per person: $42,289.
Education (adults 25+)
45.4% of degrees are in STEM fields.
Race
3.2% Hispanic or Latino (of any race).
Households & family
- Married
- 45.7%
- Never married
- 34.9%
- Divorced
- 11.7%
- Widowed
- 7.7%
- Family size
- 3.06
- Dual-income families
- 54.2%
Housing
- Own their home
- 78.4%
- Rent burden
- 27.5%
- Men / women
- 51% / 49%
Work
- In labor force
- 64.9%
- Unemployment
- 8.5%
- Self-employed
- 6.8%
- Farmers
- 0.0%
Community
- Charitable givers
- 13.4%
- Veterans
- 6.9%
- With a disability
- 15.3%
- No health insurance
- 3.4%
- Limited English
- 0.8%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.