ZIP code
02421
Lexington, MA
STANDARD
02421 covers Lexington in Middlesex County, with 17,798 people in the ACS estimate.
Map of 02421, Lexington
ZIP code map
About ZIP code 02421
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People in 02421
Race
- White10,853
- Black or African American326
- American Indian or Alaska Native13
- Asian6,186
- Other race259
- Two or more races1,313
Hispanic or Latino (any race): 706
Age
- Under 102,024
- 10 to 193,332
- 20 to 291,227
- 30 to 391,286
- 40 to 493,170
- 50 to 592,917
- 60 to 692,073
- 70 to 791,599
- 80 and older1,322
Income and housing in 02421
Education
- High school graduate97.0%
- Bachelor's degree84.7%
- Graduate degree59.0%
Places covering 02421
Cities and places
- Lexington100.0%
Counties
- Middlesex County100.0%
Population history for 02421
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 02421
- 02420Lexington1.5 miPop 16,287 · Income $233,068
- 01731Hanscom AFB2.9 miPop 1,745 · Income $101,194
- 01730Bedford3.2 miPop 14,478 · Income $158,286
- 02475Arlington Heights3.3 miPop 19 · Income —
- 02452Waltham3.5 miPop 16,173 · Income $112,902
- 02455North Waltham3.5 miPop 81 · Income —
- 02474Arlington3.8 miPop 28,283 · Income $139,199
- 01773Lincoln4.1 miPop 5,257 · Income $197,292
- 02476Arlington4.1 miPop 17,732 · Income $145,150
- 02451Waltham4.2 miPop 18,153 · Income $119,509
- 02454Waltham4.2 miPop 499 · Income —
- 02478Belmont4.3 miPop 26,966 · Income $177,790
ZIP code 02421 FAQ
- What city is ZIP code 02421 in?
- 02421 is in Lexington, MA.
- What county is 02421 in?
- 02421 is in Middlesex County.
- What is the median household income in 02421?
- The median household income in 02421 is $212,843.
- Which ZIP codes are near 02421?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 02421.