| City: | Lynn, Massachusetts |
| County: | Essex County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:24:48 PM |
| Population: | No Population Data |
| Area Codes: | 339 / 781 |
| Classification: | PO Box |
| Coordinates: | 42.4638, -70.9479 |
| Quick Link: |
The facility's address system includes Willow Street with 98 unit-based delivery records. Lynn sits in Essex County along Massachusetts's North Shore. The post office provides an alternative mailing address for local businesses and residents who prefer PO Box service.
Only one street appears in the facility's delivery records, indicating a concentrated postal service location rather than a residential delivery zone.
ZIP Code 01903 supports both business and residential activity. According to the Business Census (2024), there are 7 business establishments, employing about 31 people with an annual payroll of $1,284,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 618Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 7Source: CBP |
| 1st Quarter Payroll: | $292,000Source: CBP |
| Annual Payroll: | $1,284,000Source: CBP |
| # of Employees: | 31Source: CBP |
ZIP Code 01903 is located in Essex County, Massachusetts, within the Boston-Cambridge-Newton, MA-NH Metropolitan Statistical Area (CBSA 14460) and Massachusetts's 6th Congressional District. This Metro area has a population of 4,917,661 people, about 0.00% of whom live in ZIP Code 01903, and is subdivided into the Cambridge-Newton-Framingham, 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: | Cambridge-Newton-Framingham, MA (CBSA Div 15764)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: | 06Source: USPS |
| Congressional Land Area: | 526.79 sq miSource: Census |
| PMSA: | Boston, MA-NH PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2537490Source: Census |
| Place Name: | Lynn city; MassachusettsSource: Census |
We could not locate which school district 01903 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.