ZIP 01366 · Petersham
Who lives in ZIP code 01366 (Petersham, MA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Petersham, MA · Worcester County
uszips 2026
People1,185
Median age56.3
Household income$110,750
Home value$394,042
Median rent$1,679/mo
Poverty8.8%
College degree+42.6%
Commute39 min
Place
- Metro area
- Worcester, MA
- Wider region
- Boston-Worcester-Providence, MA-RI-NH
- Time zone
- Eastern
- Density
- 12 / sq mi
- Housing units
- 467
County
Share of the ZIP's people in each county.
Age mix
30.5% are 65 or older; 87.3% are adults.
Household income
53.3% of households earn $100K+. Median per person: $45,000.
Education (adults 25+)
55.2% of degrees are in STEM fields.
Race
3.1% Hispanic or Latino (of any race).
Households & family
- Married
- 55.9%
- Never married
- 24.6%
- Divorced
- 13.7%
- Widowed
- 5.8%
- Family size
- 2.72
- Dual-income families
- 51.0%
Housing
- Own their home
- 94.2%
- Rent burden
- 27.2%
- Men / women
- 54% / 46%
Work
- In labor force
- 55.5%
- Unemployment
- 4.3%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 4.6%
- With a disability
- 15.0%
- No health insurance
- 0.9%
- Limited English
- 0.4%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.