Lexington, Massachusetts ZIP codes
What is the ZIP code for Lexington, MA?
02420, 02421
2 for street addresses
Lexington is in Middlesex County, Massachusetts. USPS uses 2 ZIP codes for Lexington. About 34,295 people live in Lexington ZIP codes; the most populated is 02421 with 18,080 residents. The city is in the Eastern Time zone and uses area codes 339, 781, 617 and 857.
| City | Lexington, MA |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| ZIP codes | 2 |
| Population (ZIP areas) | about 34,295 |
| Time zone | Eastern Time · now |
| Area codes | 339, 781, 617, 857 |
All Lexington ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 02420 | Standard | 16,215 | $245,031 |
| 02421 | Standard | 18,080 | $227,813 |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near Lexington
- Hanscom AFB, MA 3.4 mi
- Arlington, MA 3.6 mi
- Bedford, MA 3.7 mi
- Winchester, MA 4 mi
- Woburn, MA 4 mi
- Burlington, MA 4.2 mi
- Belmont, MA 4.3 mi
- Waltham, MA 4.4 mi
- Lincoln, MA 5.1 mi
- Watertown, MA 5.9 mi
Questions
- What is the ZIP code for Lexington, MA?
- Lexington has 2 ZIP codes: 02420 and 02421. The right one depends on the street address.
- How many ZIP codes does Lexington have?
- 2.
- Which Lexington ZIP code has the most people?
- 02421, with about 18,080 residents, followed by 02420 (16,215).
- What county is Lexington, MA in?
- Lexington ZIP codes are in Middlesex County.
- What area code is Lexington, MA?
- Lexington uses area codes 339, 781, 617 and 857.