ZIP code 01742
Where is ZIP code 01742?
Concord, Massachusetts
Middlesex County · Standard ZIP code
ZIP code 01742 belongs to Concord, Massachusetts in Middlesex County. 01742 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 18,448 people live in the 01742 area, where the median household income is $195,125. The closest ZIP codes are 01718 (Acton, 3.6 mi northwest), 01773 (Lincoln, 3.9 mi southeast) and 01720 (Acton, 4 mi west).
| ZIP code | 01742 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Concord |
| State | Massachusetts (MA) |
| County | Middlesex County |
| Time zone | Eastern Time · now |
| Area codes | 339, 351, 781, 978 |
| Coordinates | 42.4567, -71.3747 map |
| 3-digit prefix | 017 |
Population and income in 01742
| Population | 18,448 · higher than 73% of Massachusetts ZIP codes |
|---|---|
| People per square mile | 765 · lower than 51% of Massachusetts ZIP codes |
| Median age | 47.4 years · higher than 69% of Massachusetts ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $195,125 · higher than 94% of Massachusetts ZIP codes |
| Income per person | $101,257 |
| Below the poverty line | 3.6% |
| Bachelor’s degree or higher | 80% of adults 25+ |
| Median home value | $1,218,100 · higher than 96% of Massachusetts ZIP codes |
| Median rent | $2,631 a month |
| Housing units | 7,059 |
| Households | 6,665 (2.59 people on average) |
| Owners / renters | 76% / 24% |
| Land area | 24.13 sq mi (plus 1.3 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 01742. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 01742
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 01718 | Acton, MA | 3.6 mi NW | Standard |
| 01773 | Lincoln, MA | 3.9 mi SE | Standard |
| 01720 | Acton, MA | 4 mi W | Standard |
| 01703 | Framingham, MA | 4.4 mi W | PO Box only |
| 01704 | Framingham, MA | 4.4 mi W | PO Box only |
| 01705 | Framingham, MA | 4.4 mi W | PO Box only |
| 02456 | New Town, MA | 4.4 mi W | PO Box only |
| 01754 | Maynard, MA | 4.4 mi SW | Standard |
| 01731 | Hanscom AFB, MA | 4.6 mi E | Standard |
| 01741 | Carlisle, MA | 5.1 mi N | Standard |
| 01730 | Bedford, MA | 5.3 mi E | Standard |
| 01776 | Sudbury, MA | 5.7 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 01742 or measure the distance to another ZIP code.
How to address mail to 01742
123 MAIN ST
CONCORD MA 01742
Put the city, the two-letter state code and the ZIP code on the last line. Avoid W Concord and West Concord: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (01742-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 01742?
- 01742 is a Concord, Massachusetts ZIP code.
- What county is 01742 in?
- ZIP code 01742 is in Middlesex County, Massachusetts.
- What time zone is ZIP code 01742 in?
- 01742 is in the Eastern Time zone (America/New_York).
- What area code is 01742?
- Phone numbers in ZIP code 01742 use area codes 339, 351, 781 and 978.
- What is the population of ZIP code 01742?
- About 18,448 people live in ZIP code 01742, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 01742?
- The median household income in 01742 is $195,125 a year, higher than 94% of Massachusetts ZIP codes.
- What ZIP codes are near 01742?
- The nearest ZIP codes to 01742 are 01718 (Acton, 3.6 miles), 01773 (Lincoln, 3.9 miles), 01720 (Acton, 4 miles) and 01703 (Framingham, 4.4 miles).