| 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: |
The designation as a PO Box ZIP doesn't mean street delivery isn't available in the area. Most Mendenhall Valley residents receive carrier delivery through the neighboring 99801 ZIP code, which serves the broader Juneau area with standard street routes. The 99811 designation exists primarily for customers who prefer or require PO Box service in this part of Alaska's capital. Juneau, located in the state's southeastern panhandle, serves as the governmental center for Alaska and sits within Juneau County.
This ZIP code contains no street delivery routes. All mail service is provided through PO Boxes at the Juneau Post Office.
ZIP Code 99811 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 5 people with an annual payroll of $369,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 0Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 3Source: CBP |
| 1st Quarter Payroll: | $118,000Source: CBP |
| Annual Payroll: | $369,000Source: CBP |
| # of Employees: | 5Source: CBP |
ZIP Code 99811 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 99811. 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 99811 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.