| City: | Boston, Massachusetts |
| Names to Avoid: | Mass Tax, Massachusetts Tax |
| County: | Suffolk County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:29:58 PM |
| Population: | No Population Data |
| Area Code: | 617 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 42.3586, -71.0603 |
| Quick Link: |
The Massachusetts Department of Revenue operates under dedicated ZIP code 02204 for tax-related correspondence. The "Mass Tax" designation introduced in April 2006 handles mail for the state tax authority, which administers income, sales, and corporate excise taxes for the Commonwealth of Massachusetts. The department is headquartered in Boston.
Postal records show 3 delivery codes for this designation, with mail routing through the Everett area's Lower Mystic Basin neighborhood. USPS delivery data indicates 75 business delivery points, reflecting the substantial correspondence volume generated by state tax administration. This dedicated postal code enables efficient mail segregation for tax processing operations.
| Residential: | 0 |
| Business: | 75 |
ZIP Code 02204 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 75Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 02204 is located in Suffolk County, Massachusetts, within the Boston-Cambridge-Newton, MA-NH Metropolitan Statistical Area (CBSA 14460) and Massachusetts's 7th Congressional District. This Metro area has a population of 4,917,661 people, about 0.00% of whom live in ZIP Code 02204, and is subdivided into the Boston, MA division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Boston-Cambridge-Newton, MA-NHSource: Census |
| CBSA Number: | 14460Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Boston, MA (CBSA Div 14454)Source: Census |
| CBSA Population: | 4,917,661Source: Census |
| MSA: | Boston-Worcester-Lawrence, MA-NH-ME-CT CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 07Source: USPS |
| Congressional Land Area: | 62.67 sq miSource: Census |
| PMSA: | Boston, MA-NH PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2507000Source: Census |
| Place Name: | Boston city; MassachusettsSource: Census |
We could not locate which school district 02204 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.