ZIP 03809 · Alton
Who lives in ZIP code 03809 (Alton, NH): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Alton, NH · Belknap County
uszips 2026
People3,680
Median age51.1
Household income$106,397
Home value$383,419
Median rent—
Poverty5.1%
College degree+30.9%
Commute37 min
Place
- Metro area
- Laconia, NH (micro)
- Wider region
- Boston-Worcester-Providence, MA-RI-NH
- Time zone
- Eastern
- Density
- 35 / sq mi
- Housing units
- 1,427
County
Share of the ZIP's people in each county.
Age mix
22.3% are 65 or older; 83.9% are adults.
Household income
51.2% of households earn $100K+. Median per person: $45,081.
Education (adults 25+)
48.4% of degrees are in STEM fields.
Race
1.1% Hispanic or Latino (of any race).
Households & family
- Married
- 68.5%
- Never married
- 20.8%
- Divorced
- 4.1%
- Widowed
- 6.6%
- Family size
- 2.89
- Dual-income families
- 63.4%
Housing
- Own their home
- 90.9%
- Rent burden
- —
- Men / women
- 51% / 49%
Work
- In labor force
- 64.2%
- Unemployment
- 3.1%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 10.5%
- With a disability
- 14.2%
- No health insurance
- 2.1%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.