| City: | Juneau, Alaska |
| Borough: | Juneau Borough |
| Timezone: | Alaska (GMT -09:00) |
| Local Time: | 9:24:41 AM |
| Population: | No Population Data |
| Area Code: | 907 |
| Classification: | PO Box |
| Coordinates: | 58.3016, -134.4194 |
| Quick Link: |
Juneau's geography makes PO Box service practical for certain areas. As Alaska's capital, the city spreads across challenging terrain where traditional carrier routes aren't always feasible. The post office supports 336 businesses alongside residential customers, functioning as a central mail hub for this part of Mendenhall Valley.
Nearby neighborhoods like Auke Bay and Lemon Creek have their own postal facilities. The Mendenhall Valley location sits between downtown Juneau and the outer residential areas, providing convenient access for residents who prefer or require PO Box service. This setup is common in Alaska, where weather, terrain, and distance often make centralized mail pickup the most reliable option.
This ZIP code has no street delivery routes. All mail is delivered through PO Boxes at the post office facility.
ZIP Code 99803 supports both business and residential activity. According to the Business Census (2024), there are 28 business establishments, employing about 215 people with an annual payroll of $16,125,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,685Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 28Source: CBP |
| 1st Quarter Payroll: | $2,808,000Source: CBP |
| Annual Payroll: | $16,125,000Source: CBP |
| # of Employees: | 215Source: CBP |
ZIP Code 99803 is located in Juneau Borough, Alaska, within the Juneau, AK Metropolitan Statistical Area (CBSA 27940) and Alaska's 0th Congressional District. This Micro area has a population of 31,275 people, about 0.00% of whom live in ZIP Code 99803. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Juneau, AKSource: Census |
| CBSA Number: | 27940Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 31,275Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 00Source: USPS |
| Congressional Land Area: | 571951.26 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0236400Source: Census |
| Place Name: | Juneau city and borough; AlaskaSource: Census |
We could not locate which school district 99803 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 1 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.