| City: | Anchorage, Alaska |
| Borough: | Anchorage Borough |
| Timezone: | Alaska (GMT -09:00) |
| Local Time: | 9:22:04 AM |
| Population: | No Population Data |
| Area Code: | 907 |
| Classification: | PO Box |
| Coordinates: | 61.2181, -149.9003 |
| Quick Link: |
ZIP code 99520 isn't a town or neighborhood. It's a single building in downtown Anchorage, Alaska. The ZIP exists as a point location nested inside ZIP 99501, with no geographic territory of its own. All 590 ZIP+4 records point to one address: Ingra Street.
This is what USPS calls a Large Volume Receiver (LVR). The building houses 391 PO Boxes and 166 business delivery points. Every one of the 495 street-type records uses UNIT designators, indicating a multi-tenant commercial or office complex. With zero residential population and no households, there's nobody living here. It's purely a business mail destination.
Anchorage has multiple PO Box-classified ZIPs like this one, each serving specific facilities or high-volume mailers. ZIP 99520 sits in the North Star area, just 0.1 miles from Anchorage's Downtown neighborhood and near Merrill Field. The single city carrier route handles all deliveries.
Mail to 99520 requires either a PO Box number or a specific unit at the Ingra Street address. Street delivery is available through the parent ZIP 99501, but this ZIP specifically serves box holders and tenants within the building.
Only one street exists in this ZIP because it serves a single building complex.
ZIP Code 99520 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 11 people with an annual payroll of $96,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 531Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 3Source: CBP |
| 1st Quarter Payroll: | $34,000Source: CBP |
| Annual Payroll: | $96,000Source: CBP |
| # of Employees: | 11Source: CBP |
ZIP Code 99520 is located in Anchorage Borough, Alaska, within the Anchorage, AK Metropolitan Statistical Area (CBSA 11260) and Alaska's 0th Congressional District. This Metro area has a population of 380,821 people, about 0.00% of whom live in ZIP Code 99520. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Anchorage, AKSource: Census |
| CBSA Number: | 11260Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 380,821Source: Census |
| MSA: | Anchorage, AK MSASource: 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: | 0203000Source: Census |
| Place Name: | Anchorage municipality; AlaskaSource: Census |
We could not locate which school district 99520 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.