ZIP code 01531
Where is ZIP code 01531?
New Braintree, Massachusetts
Worcester County · Standard ZIP code
ZIP code 01531 belongs to New Braintree, Massachusetts in Worcester County. 01531 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 351, 413, 508, 774 and 978. About 973 people live in the 01531 area, where the median household income is $99,500. The closest ZIP codes are 01094 (Wheelwright, 2.7 mi north), 01031 (Gilbertville, 3.6 mi west) and 01535 (North Brookfield, 4.4 mi southeast).
| ZIP code | 01531 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | New Braintree |
| State | Massachusetts (MA) |
| County | Worcester County |
| Time zone | Eastern Time · now |
| Area codes | 351, 413, 508, 774, 978 |
| Coordinates | 42.3198, -72.1306 map |
| 3-digit prefix | 015 |
Population and income in 01531
| Population | 973 · lower than 88% of Massachusetts ZIP codes |
|---|---|
| People per square mile | 47 · lower than 93% of Massachusetts ZIP codes |
| Median age | 47.8 years · higher than 70% of Massachusetts ZIP codes |
| Men / women | 47% / 53% |
| Median household income | $99,500 · lower than 61% of Massachusetts ZIP codes |
| Income per person | $44,457 |
| Below the poverty line | 7.2% |
| Bachelor’s degree or higher | 41% of adults 25+ |
| Median home value | $408,800 · lower than 72% of Massachusetts ZIP codes |
| Median rent | $1,484 a month |
| Housing units | 404 |
| Households | 382 (2.53 people on average) |
| Owners / renters | 90% / 10% |
| Land area | 20.76 sq mi (plus 0.16 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 01531. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 01531
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 01094 | Wheelwright, MA | 2.7 mi N | PO Box only |
| 01031 | Gilbertville, MA | 3.6 mi W | Standard |
| 01535 | North Brookfield, MA | 4.4 mi SE | Standard |
| 01068 | Oakham, MA | 4.5 mi NE | Standard |
| 01074 | South Barre, MA | 4.9 mi N | PO Box only |
| 01037 | Hardwick, MA | 5.2 mi W | PO Box only |
| 01585 | West Brookfield, MA | 5.3 mi S | Standard |
| 01005 | Barre, MA | 6.3 mi N | Standard |
| 01082 | Ware, MA | 7.7 mi SW | Standard |
| 01515 | East Brookfield, MA | 8.1 mi SE | Standard |
| 01506 | Brookfield, MA | 8.5 mi S | Standard |
| 01083 | Warren, MA | 8.7 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 01531 or measure the distance to another ZIP code.
How to address mail to 01531
123 MAIN ST
NEW BRAINTREE MA 01531
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (01531-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 01531?
- 01531 is a New Braintree, Massachusetts ZIP code.
- What county is 01531 in?
- ZIP code 01531 is in Worcester County, Massachusetts.
- What time zone is ZIP code 01531 in?
- 01531 is in the Eastern Time zone (America/New_York).
- What area code is 01531?
- Phone numbers in ZIP code 01531 use area codes 351, 413, 508, 774 and 978.
- What is the population of ZIP code 01531?
- About 973 people live in ZIP code 01531, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 01531?
- The median household income in 01531 is $99,500 a year, lower than 61% of Massachusetts ZIP codes.
- What ZIP codes are near 01531?
- The nearest ZIP codes to 01531 are 01094 (Wheelwright, 2.7 miles), 01031 (Gilbertville, 3.6 miles), 01535 (North Brookfield, 4.4 miles) and 01068 (Oakham, 4.5 miles).