ZIP Code 04345 – Gardiner, Maine | ZipsCode.us
Home / Maine ZIP Codes / ZIP Code 04345
ZIP Code 04345
Gardiner, Maine · Kennebec
ZIP code 04345 belongs to the city of Gardiner in Maine (Kennebec). See all Maine ZIP Codes.
ZIP code 04345 belongs to Gardiner, Maine, in Kennebec. If you are mailing a letter or package to this area, use Gardiner, ME 04345 in the address. On this page you will find the city and county for 04345, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 04345?
The city for ZIP code 04345 is Gardiner, Maine. When you write an address in this area, the correct format is: Name, Street Address, Gardiner, ME 04345.
ZIP Code 04345 County and State
ZIP code 04345 is located in Kennebec, Maine. For a complete list of cities and ZIP codes across the state, see the Maine ZIP Codes page.
Nearby ZIP Codes in Kennebec
These ZIP codes are in the same county as 04345:
ZIP Code 04345 on the Map
The map below shows the approximate center of ZIP code 04345, near Gardiner, Maine. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 44.207, -69.7858). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 04345
According to public U.S. Census Bureau data, ZIP code 04345 is home to a community in Maine. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 04345
Need the full ZIP+4 code for a specific street address in Gardiner? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 04345?
ZIP code 04345 is for Gardiner, Maine.
What county is ZIP code 04345 in?
ZIP code 04345 is in Kennebec, Maine.
What state is ZIP code 04345 in?
ZIP code 04345 is in Maine (ME).
How do I find the ZIP+4 for an address in 04345?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 04345?
Nearby ZIP codes include 04259 (Monmouth), 04265 (North Monmouth), 04284 (Wayne), 04330 (Augusta), 04332 (Augusta).
Related ZIP Code Tools
Find the ZIP code for any U.S. street address.
See which city and county any ZIP code belongs to.
Get the full 9-digit ZIP code for precise delivery.
Track packages sent to or from any U.S. address.
Search any U.S. ZIP code, city or address — free.