Petersburg Census Area, Alaska

Petersburg Census Area was a census area in the U.S. state of Alaska. It was part of the Unorganized Borough and therefore had no borough seat. Its largest community was Petersburg. The population was 3,815 at the 2010 census. It was previously known as the Wrangell-Petersburg Census Area until June 1, 2008, when Wrangell, formerly a part of the census area, was incorporated as a city-and-borough., 

In 2013, it became part of the new Petersburg Borough.

 References 

Category:Alaska census areas
Category:2008 establishments in the United States
Category:2013 disestablishments in the United States