Port Lansing Port Lansing Port Lansing is a United States Port of Entry located at Capital Region International Airport in DeWitt Township, adjacent to Lansing, Michigan. The Port allows passengers and cargo to clear customs through a U.S. Customs and Border Protection Federal Inspection Station. Capital Region International Airport received U.S. Port of Entry status in January 2008. The name "Port Lansing" reflects this designation. By June a U.S. Customs Inspection Station was established at the airport. The interim facility, near the west end of the terminal, could accommodate corporate and general aviation aircraft of up to 20 passengers per flight. In
Lansing–East Lansing metropolitan area Ionia County was added in 1973, but taken out a decade later for the 1990 Census. The Lansing–East Lansing–Owosso Combined Statistical Area includes the Lansing–East Lansing MSA, plus the Owosso μSA, which includes Shiawassee County. As of the 2010 census, the CSA had a population of 534,684. The Lansing Urban Area, as defined by the U.S. Census Bureau, which measures the extent of the built environment, had a population of 313,532 as of the 2010 census. Lansing–East Lansing MSA Owosso μSA As of the census of 2010, there were 464,036 people, 183,442 households, and 112,131 families residing within the MSA.