| City: | San Juan, Puerto Rico |
| City Alias: | Minillas, Santurce |
| County: | San Juan County |
| Timezone: | Atlantic (GMT -04:00) |
| Local Time: | 9:10:26 PM |
| Population: | No Population Data |
| Area Codes: | 787 / 939 |
| Classification: | PO Box |
| Coordinates: | 18.4662, -66.1057 |
| Quick Link: |
ZIP code 00940 serves Puerto Rico's Centro Gubernamental, the island's main government complex in San Juan. This isn't a residential neighborhood. It's a collection of government offices that share a dedicated PO Box ZIP for official correspondence.
The post office maintains 221 PO Boxes and serves 86 businesses at this location. All 64 street-type delivery records go to a single address: Centro Gubernamental, with individual units designated for different agencies. Two city carrier routes handle mail distribution within the complex.
Three mailing aliases work for this ZIP: San Juan (the primary), Santurce (the historic barrio name), and Minillas (a local neighborhood reference). The ZIP exists as a point location within the larger 00901 ZIP code boundary.
Puerto Rico residents who need to reach government agencies by mail typically address correspondence here. Street delivery exists through the city routes, but most agencies maintain PO Boxes for official mail handling. This setup keeps government correspondence separate from residential mail streams in the surrounding San Juan area.
Single government complex address with unit numbers for different agencies.
ZIP Code 00940 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 301Source: 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 00940 is located in San Juan County, Puerto Rico, within the San Juan-Bayamon-Caguas, PR Metropolitan Statistical Area (CBSA 41980). This Metro area has a population of 2,063,795 people, about 0.00% of whom live in ZIP Code 00940. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | San Juan-Bayamon-Caguas, PRSource: Census |
| CBSA Number: | 41980Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 2,063,795Source: Census |
| MSA: | San Juan-Caguas-Arecibo, PR CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | No DistrictsSource: USPS |
| Congressional Land Area: | sq miSource: Census |
| PMSA: | San Juan-Bayamon, PR PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 7276770Source: Census |
| Place Name: | San Juan zona urbana; Puerto RicoSource: Census |
We could not locate which school district 00940 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 February 1, 2026.