ZIP code 01801
Where is ZIP code 01801?
Woburn, Massachusetts
Middlesex County · Standard ZIP code
ZIP code 01801 belongs to Woburn, Massachusetts in Middlesex County. 01801 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, 351, 781 and 978. About 41,939 people live in the 01801 area, where the median household income is $111,185. The closest ZIP codes are 01813 (Woburn, 0.4 mi southeast), 01815 (Woburn, 0.4 mi southeast) and 01888 (Woburn, 0.4 mi southeast).
| ZIP code | 01801 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Woburn |
| State | Massachusetts (MA) |
| County | Middlesex County |
| Time zone | Eastern Time · now |
| Area codes | 339, 351, 781, 978 |
| Coordinates | 42.4829, -71.1574 map |
| 3-digit prefix | 018 |
Population and income in 01801
| Population | 41,939 · higher than 96% of Massachusetts ZIP codes |
|---|---|
| People per square mile | 3,300 · higher than 77% of Massachusetts ZIP codes |
| Median age | 39.3 years · lower than 75% of Massachusetts ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $111,185 · higher than 52% of Massachusetts ZIP codes |
| Income per person | $58,435 |
| Below the poverty line | 7.9% |
| Bachelor’s degree or higher | 47% of adults 25+ |
| Median home value | $673,500 · higher than 70% of Massachusetts ZIP codes |
| Median rent | $2,221 a month |
| Housing units | 17,045 |
| Households | 16,432 (2.54 people on average) |
| Owners / renters | 56% / 44% |
| Land area | 12.71 sq mi (plus 0.29 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 01801. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 01801
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 01813 | Woburn, MA | 0.4 mi SE | Unique |
| 01815 | Woburn, MA | 0.4 mi SE | Unique |
| 01888 | Woburn, MA | 0.4 mi SE | PO Box only |
| 01890 | Winchester, MA | 2.2 mi S | Standard |
| 01805 | Burlington, MA | 2.5 mi NW | Unique |
| 01803 | Burlington, MA | 2.8 mi NW | Standard |
| 02180 | Stoneham, MA | 3 mi E | Standard |
| 02420 | Lexington, MA | 3.5 mi SW | Standard |
| 01867 | Reading, MA | 4 mi NE | Standard |
| 02474 | Arlington, MA | 4.3 mi S | Standard |
| 02156 | West Medford, MA | 4.4 mi S | PO Box only |
| 02475 | Arlington Heights, MA | 4.5 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 01801 or measure the distance to another ZIP code.
How to address mail to 01801
123 MAIN ST
WOBURN MA 01801
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (01801-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Woburn, MA
All Woburn ZIP codes with population and income →
Questions
- What city is ZIP code 01801?
- 01801 is a Woburn, Massachusetts ZIP code.
- What county is 01801 in?
- ZIP code 01801 is in Middlesex County, Massachusetts.
- What time zone is ZIP code 01801 in?
- 01801 is in the Eastern Time zone (America/New_York).
- What area code is 01801?
- Phone numbers in ZIP code 01801 use area codes 339, 351, 781 and 978.
- What is the population of ZIP code 01801?
- About 41,939 people live in ZIP code 01801, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 01801?
- The median household income in 01801 is $111,185 a year, higher than 52% of Massachusetts ZIP codes.
- What ZIP codes are near 01801?
- The nearest ZIP codes to 01801 are 01813 (Woburn, 0.4 miles), 01815 (Woburn, 0.4 miles), 01888 (Woburn, 0.4 miles) and 01890 (Winchester, 2.2 miles).