ZIP 01521 · Holland
Who lives in ZIP code 01521 (Holland, MA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Holland, MA · Hampden County
uszips 2026
People2,583
Median age51.9
Household income$91,979
Home value$333,291
Median rent$1,750/mo
Poverty5.9%
College degree+35.4%
Commute36 min
Place
- Metro area
- Springfield, MA
- Wider region
- Springfield-Amherst Town-Northampton, MA
- Time zone
- Eastern
- Density
- 81 / sq mi
- Housing units
- 1,187
County
Share of the ZIP's people in each county.
Age mix
27.8% are 65 or older; 84.2% are adults.
Household income
44.6% of households earn $100K+. Median per person: $48,625.
Education (adults 25+)
44.8% of degrees are in STEM fields.
Race
4.7% Hispanic or Latino (of any race).
Households & family
- Married
- 56.2%
- Never married
- 26.0%
- Divorced
- 12.4%
- Widowed
- 5.4%
- Family size
- 2.77
- Dual-income families
- 45.6%
Housing
- Own their home
- 95.0%
- Rent burden
- —
- Men / women
- 51% / 49%
Work
- In labor force
- 61.6%
- Unemployment
- 3.9%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 10.9%
- With a disability
- 11.7%
- No health insurance
- 2.5%
- Limited English
- 0.5%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.