ZIP code 02155
Where is ZIP code 02155?
Medford, Massachusetts
Middlesex County · Standard ZIP code
ZIP code 02155 belongs to Medford, Massachusetts in Middlesex County. 02155 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 339, 617, 781 and 857. About 61,730 people live in the 02155 area, where the median household income is $129,700. The closest ZIP codes are 02153 (Medford, 0.1 mi northeast), 02156 (West Medford, 1.3 mi west) and 02144 (Somerville, 1.4 mi southwest).
| ZIP code | 02155 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Medford |
| State | Massachusetts (MA) |
| County | Middlesex County |
| Time zone | Eastern Time · now |
| Area codes | 339, 617, 781, 857 |
| Coordinates | 42.4173, -71.1087 map |
| 3-digit prefix | 021 |
Population and income in 02155
| Population | 61,730 · higher than 99% of Massachusetts ZIP codes |
|---|---|
| People per square mile | 7,538 · higher than 87% of Massachusetts ZIP codes |
| Median age | 34.9 years · lower than 88% of Massachusetts ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $129,700 · higher than 70% of Massachusetts ZIP codes |
| Income per person | $64,019 |
| Below the poverty line | 7.6% |
| Bachelor’s degree or higher | 60% of adults 25+ |
| Median home value | $755,500 · higher than 79% of Massachusetts ZIP codes |
| Median rent | $2,513 a month |
| Housing units | 25,618 |
| Households | 24,370 (2.34 people on average) |
| Owners / renters | 54% / 46% |
| Land area | 8.19 sq mi (plus 0.56 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 02155. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 02155
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 02153 | Medford, MA | 0.1 mi NE | PO Box only |
| 02156 | West Medford, MA | 1.3 mi W | PO Box only |
| 02144 | Somerville, MA | 1.4 mi SW | Standard |
| 02145 | Somerville, MA | 2 mi SE | Standard |
| 02140 | Cambridge, MA | 2.1 mi SW | Standard |
| 02143 | Somerville, MA | 2.4 mi S | Standard |
| 02474 | Arlington, MA | 2.4 mi W | Standard |
| 02148 | Malden, MA | 2.6 mi E | Standard |
| 02138 | Cambridge, MA | 2.9 mi S | Standard |
| 02238 | Cambridge, MA | 2.9 mi S | PO Box only |
| 02149 | Everett, MA | 3 mi E | Standard |
| 01890 | Winchester, MA | 3.1 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 02155 or measure the distance to another ZIP code.
How to address mail to 02155
123 MAIN ST
MEDFORD MA 02155
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (02155-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Medford, MA
All Medford ZIP codes with population and income →
Questions
- What city is ZIP code 02155?
- 02155 is a Medford, Massachusetts ZIP code.
- What county is 02155 in?
- ZIP code 02155 is in Middlesex County, Massachusetts.
- What time zone is ZIP code 02155 in?
- 02155 is in the Eastern Time zone (America/New_York).
- What area code is 02155?
- Phone numbers in ZIP code 02155 use area codes 339, 617, 781 and 857.
- What is the population of ZIP code 02155?
- About 61,730 people live in ZIP code 02155, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 02155?
- The median household income in 02155 is $129,700 a year, higher than 70% of Massachusetts ZIP codes.
- What ZIP codes are near 02155?
- The nearest ZIP codes to 02155 are 02153 (Medford, 0.1 miles), 02156 (West Medford, 1.3 miles), 02144 (Somerville, 1.4 miles) and 02145 (Somerville, 2 miles).