Best SEO and internet marketing services in Richmond County NY. Richmond County zip codes - 10301, 10302, 10303, 10304, 10305, 10306, 10307, 10308, 10309, 10310, 10311, 10312, 10313, 10314 Staten Island is coextensive with Richmond County. Since 1975 the borough has been named as the Borough of Richmond. The county is located on the south of the New York City. The total area of the county is 102 square miles (that’s 260 km2). The land comprises 58 square miles and water – 44 square miles. The population is more than 472,000 people according to the census in 2013. It was first settled in 1661. The county’s seat is in the village of Richmond Town and it was established in 1729. Staten Island is separated from Long Island by the Narrows. The highest point in the island is the summit of Todt Hill (125 m). It is the only county in New York City which doesn’t share a land border with other counties. The wildlife is very diverse there: white tailed deer, various species of birds, horseshoe crabs, rabbits, opossums, raccoons, garter snakes, turtles, frogs, foxes and other animals. The Staten Island Film Festival took place there in 2006. There is Zoo located in the county. There are lots of museums: the Alice Austen House Museum, Staten Island Children’s Museum, the Staten Island Botanical Garden and others. The local newspaper is The Staten Island Advance.