ZIP code 01604
Where is ZIP code 01604?
Worcester, Massachusetts
Worcester County · Standard ZIP code
ZIP code 01604 belongs to Worcester, Massachusetts in Worcester County. 01604 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 508 and 774. About 39,812 people live in the 01604 area, where the median household income is $73,505. The closest ZIP codes are 01608 (Worcester, 1.4 mi northwest), 01601 (Worcester, 1.5 mi northwest) and 01614 (Worcester, 1.5 mi northwest).
| ZIP code | 01604 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Worcester |
| State | Massachusetts (MA) |
| County | Worcester County |
| Time zone | Eastern Time · now |
| Area codes | 508, 774 |
| Coordinates | 42.2541, -71.7746 map |
| 3-digit prefix | 016 |
Population and income in 01604
| Population | 39,812 · higher than 95% of Massachusetts ZIP codes |
|---|---|
| People per square mile | 6,001 · higher than 85% of Massachusetts ZIP codes |
| Median age | 37.4 years · lower than 83% of Massachusetts ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $73,505 · lower than 85% of Massachusetts ZIP codes |
| Income per person | $40,986 |
| Below the poverty line | 19% |
| Bachelor’s degree or higher | 33% of adults 25+ |
| Median home value | $352,500 · lower than 84% of Massachusetts ZIP codes |
| Median rent | $1,584 a month |
| Housing units | 18,337 |
| Households | 16,853 (2.32 people on average) |
| Owners / renters | 44% / 56% |
| Land area | 6.63 sq mi (plus 0.17 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 01604. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 01604
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 01608 | Worcester, MA | 1.4 mi NW | Standard |
| 01601 | Worcester, MA | 1.5 mi NW | PO Box only |
| 01614 | Worcester, MA | 1.5 mi NW | PO Box only |
| 01615 | Worcester, MA | 1.5 mi NW | PO Box only |
| 01610 | Worcester, MA | 1.9 mi W | Standard |
| 01607 | Worcester, MA | 1.9 mi SW | Standard |
| 01605 | Worcester, MA | 2.5 mi N | Standard |
| 01613 | Worcester, MA | 3 mi NW | PO Box only |
| 01603 | Worcester, MA | 3.3 mi W | Standard |
| 01609 | Worcester, MA | 3.4 mi NW | Standard |
| 01545 | Shrewsbury, MA | 3.5 mi NE | Standard |
| 01602 | Worcester, MA | 3.6 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 01604 or measure the distance to another ZIP code.
How to address mail to 01604
123 MAIN ST
WORCESTER MA 01604
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (01604-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Worcester, MA
All Worcester ZIP codes with population and income →
Questions
- What city is ZIP code 01604?
- 01604 is a Worcester, Massachusetts ZIP code.
- What county is 01604 in?
- ZIP code 01604 is in Worcester County, Massachusetts.
- What time zone is ZIP code 01604 in?
- 01604 is in the Eastern Time zone (America/New_York).
- What area code is 01604?
- Phone numbers in ZIP code 01604 use area codes 508 and 774.
- What is the population of ZIP code 01604?
- About 39,812 people live in ZIP code 01604, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 01604?
- The median household income in 01604 is $73,505 a year, lower than 85% of Massachusetts ZIP codes.
- What ZIP codes are near 01604?
- The nearest ZIP codes to 01604 are 01608 (Worcester, 1.4 miles), 01601 (Worcester, 1.5 miles), 01614 (Worcester, 1.5 miles) and 01615 (Worcester, 1.5 miles).