Lansing, Iowa Lansing, Iowa Lansing is a city in Lansing Township, Allamakee County, Iowa, United States. The population was 999 at the 2010 census. Lansing was platted about 1851. The city was so named because the first settler was a native of Lansing, Michigan. Joseph "Diamond Jo" Reynolds, namesake of the famous Diamond Jo steamship line, built his first boat in Lansing and named it for the town. According to the United States Census Bureau, the city has a total area of , of which, is land and is water. Mount Hosmer is located on the north end of Lansing. As of
Robert Lansing Lansing resumed practicing law. He died in New York City on October 30, 1928, and was buried at Brookside Cemetery in Watertown, New York. In 1890, Lansing married Eleanor Foster, the daughter of Secretary of State John W. Foster. Eleanor's older sister Edith was the mother of John Foster Dulles, who also became Secretary of State, Allen Welsh Dulles who served as Director of Central Intelligence, and Eleanor Lansing Dulles, an economist and high level policy analyst and advisor for the State Department. New York State Senator Robert Lansing (1799–1878) was his grandfather; Chancellor John Lansing Jr. and State Treasurer