ZIP 03456 · Marlow
Who lives in ZIP code 03456 (Marlow, NH): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Marlow, NH · Cheshire County
uszips 2026
People855
Median age52.8
Household income$110,455
Home value$346,043
Median rent$1,154/mo
Poverty8.9%
College degree+33.4%
Commute35 min
Place
- Metro area
- Keene, NH (micro)
- Wider region
- Keene-Brattleboro, NH-VT
- Time zone
- Eastern
- Density
- 13 / sq mi
- Housing units
- 324
County
Share of the ZIP's people in each county.
Age mix
30.5% are 65 or older; 79.5% are adults.
Household income
57.1% of households earn $100K+. Median per person: $40,000.
Education (adults 25+)
45.8% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 75.1%
- Never married
- 11.8%
- Divorced
- 8.2%
- Widowed
- 4.9%
- Family size
- 2.84
- Dual-income families
- 47.4%
Housing
- Own their home
- 92.6%
- Rent burden
- —
- Men / women
- 44% / 56%
Work
- In labor force
- 53.5%
- Unemployment
- 0.8%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 16.2%
- With a disability
- 16.5%
- No health insurance
- 6.8%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.