1 The first cat year is the equivalent of 15 human years. 2  The second year will count as 9 human years, so when a cat is 2 years old, he is like a 25-year old adult.  The following cat years count each as 4 human years.
Petersburg is a city in Grant County, West Virginia, USA. The population was 2,467 at the 2010 census. It is the county seat of Grant County.
Petersburg, KY. Petersburg is located in north Kentucky. Petersburg is part of Boone County. Petersburg has 6.19 square miles of land area and 0.83 square miles of water area. As of 2010-2014, the total Petersburg population is 364. Petersburg median household income is $31,779 in 2010-2014.