ZIP 01863 · North Chelmsford
Who lives in ZIP code 01863 (North Chelmsford, MA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
North Chelmsford, MA · Middlesex County
uszips 2026
People9,796
Median age41.2
Household income$144,875
Home value$493,511
Median rent$1,875/mo
Poverty3.0%
College degree+45.1%
Commute28 min
Place
- Metro area
- Boston-Cambridge-Newton, MA-NH
- Wider region
- Boston-Worcester-Providence, MA-RI-NH
- Metro division
- Cambridge-Newton-Framingham, MA
- Time zone
- Eastern
- Density
- 849 / sq mi
- Housing units
- 3,573
County
Share of the ZIP's people in each county.
Age mix
16.9% are 65 or older; 77.9% are adults.
Household income
63.6% of households earn $100K+. Median per person: $55,300.
Education (adults 25+)
55.6% of degrees are in STEM fields.
Race
6.9% Hispanic or Latino (of any race).
Households & family
- Married
- 50.5%
- Never married
- 31.9%
- Divorced
- 12.2%
- Widowed
- 5.4%
- Family size
- 3.31
- Dual-income families
- 62.4%
Housing
- Own their home
- 81.8%
- Rent burden
- 36.2%
- Men / women
- 50% / 50%
Work
- In labor force
- 71.7%
- Unemployment
- 2.3%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 3.8%
- With a disability
- 10.0%
- No health insurance
- 0.9%
- Limited English
- 2.8%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.