ZIP 03837 · Gilmanton Iron Works
Who lives in ZIP code 03837 (Gilmanton Iron Works, NH): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Gilmanton Iron Works, NH · Belknap County
uszips 2026
People1,451
Median age55.1
Household income$119,712
Home value$409,352
Median rent—
Poverty1.5%
College degree+41.1%
Commute33 min
Place
- Metro area
- Laconia, NH (micro)
- Wider region
- Boston-Worcester-Providence, MA-RI-NH
- Time zone
- Eastern
- Density
- 28 / sq mi
- Housing units
- 602
County
Share of the ZIP's people in each county.
Age mix
21.6% are 65 or older; 81.1% are adults.
Household income
68.8% of households earn $100K+. Median per person: $67,776.
Education (adults 25+)
59.4% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 70.9%
- Never married
- 5.9%
- Divorced
- 19.6%
- Widowed
- 3.5%
- Family size
- 2.95
- Dual-income families
- 68.5%
Housing
- Own their home
- 99.7%
- Rent burden
- —
- Men / women
- 49% / 51%
Work
- In labor force
- 77.4%
- Unemployment
- 1.1%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 18.8%
- With a disability
- 8.9%
- No health insurance
- 1.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.