ZIP Code 02421 — Lexington, Massachusetts
ZIP code 02421 belongs to Lexington, Massachusetts (county: Middlesex). It sits at latitude 42.4426, longitude -71.2265 in the America/New_York time zone.
| Field | Value |
|---|---|
| ZIP code | 02421 |
| City / place | Lexington |
| State | Massachusetts |
| County | Middlesex |
| Coordinates | 42.4426, -71.2265 |
| Time zone | America/New_York |
| City population | 31,394 |
| ZIP type | PO box / unique |
| Telephone area codes | 339, 781 |
What is ZIP code 02421?
02421 is a five-digit ZIP code used by the United States Postal Service for Lexington, Massachusetts. It is one of 2 ZIP codes associated with Lexington in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving Lexington: 339, 781. For population, county and county-seat details, see Lexington and all places in Massachusetts.
Nearby ZIP codes
02420 1.7 km · Lexington02451 5.1 km · Waltham02476 5.1 km · Arlington02452 5.4 km · Waltham01730 6.2 km · Bedford02474 6.3 km · Arlington02478 6.5 km · Belmont01890 6.9 km · Winchester
Frequently asked questions
What city is ZIP code 02421 in?
ZIP code 02421 is in Lexington, Massachusetts.
What county is 02421 in?
02421 belongs to Middlesex in Massachusetts.
What time zone is ZIP code 02421 in?
02421 is in the America/New_York time zone.