All ZIP Codes, Map and Demographics of APO, AA

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APO spans 5 ZIP Codes - enter an address to find the correct one.

Data Last Updated: October 1, 2025
ZIP Codes: APO, AA is a Military Designation and has 5 ZIPs assigned to it by the U.S. Postal Service.5 (Military) [See All]
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Important APO, AA Information


APO, AA is reserved for overseas Military addresses and has 5 ZIP Codes [See All]. It only serves active military personnel. The USPS delivers mail and packages to the U.S. Military, who then completes the delivery to the service man or woman overseas. Orders shipping overseas can take approximately 4-5 weeks to reach the APO, FPO or DPO hub. Military designated ZIP Codes do not cover any geography, has no land area coverage, belongs to no statistical area, and has no demographics.

APO stands for Army Post Office and is associated with the US Army and Air Force. The USPS is the only postal service that can deliver mail and packages to APO/FPO military addresses. They are not considered international addresses.

Overseas military addresses must contain the APO or FPO designation along with a two-character "state" abbreviation of AE, AP, or AA and the ZIP Code or ZIP+4 Code. Military ZIP Codes are five-digit codes that start with a 0 or 9:

  • AE: Armed Forces Europe, including Canada, the Middle East, and Africa. These ZIP Codes start with 09.
  • AP: Armed Forces Pacific. These ZIP Codes start with 962-966.
  • AA: Armed Forces Central and South Americas. These ZIP Codes start with 340.

Here are some examples of military ZIP Codes:

  • 96201: Armed Forces - Pacific
  • 09096: Armed Forces - Europe, Canada, Middle East & Africa
  • 09021: Army / Air Post Office (APO)
  • 96691: Navy / Fleet Post Office (FPO)
  • 09498: DIPLOMATIC POST OFFICE (DPO)

Helpful Veteran and First Responder Resources


Gary Sinese Foundation

At the Gary Sinise Foundation, our mission is to serve our nation by honoring our defenders, veterans, first responders, their families, and those in need. Among its programs is the construction of specially adapted smart homes for severely wounded veterans that are provided mortgage-free.

Visit GarySiniseFoundation.org |

Veterans & First Responders in Crisis

1-800-273-8255
A simple act of kindness can help someone feel less alone. Your actions could help save a life. #BeThere
Visit Site |

The Marine Corps DSTRESS Line

Call 1-877-476-7734
24/7 anonymous phone, chat and referral service using a ?Marine to Marine? approach.
Visit Site |

Tragedy Assistance Program For Survivors (TAPS)

Call 1-800-959-TAPS (8277)
Whether you are in emotional crisis, need to connect with TAPS resources and programs, or just want to remind yourself that you are a part of a loving, supportive family.
Visit Site |

Tunnel to Towers Foundation

Since 9/11, we have been helping America's heroes by providing mortgage-free homes to Gold Star and fallen first responder families with young children and specially-adapted smart homes for injured veterans and first responders.
Visit Site |

ZIP-Codes.com Salutes and Supports our Service Members.
We are a Veteran Owned Business.
Thank You
for your Courage & Sacrifice!

APO, AA Covers 5 ZIP Codes


ZIP CodeTypeAlias Names
34000Military
34013Military
34042Military
34050Military
34078Military
Show All |

Sources & References


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 October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov