NAICS 491100 - Postal Service (federal government) is part of: NAICS 491000 - Postal Service (federal government). Links to OES estimates for other industries. SOC Major Groups in NAICS 491100 - Postal Service (federal government): 00-0000 All Occupations. 11-0000 Management Occupations.
For other townships with this name in Michigan, see Richmond Township, Michigan (disambiguation). Richmond Township, Michigan. Richmond Township is a civil township of Macomb County, Michigan, United States. At the 2000 census, the township population was 3,416. The 2008 Census Bureau Estimate places the population at 3,784. A portion of the City of Richmond is adjacent to the township, but is administratively autonomous.
Royal Oak is a city in Oakland County of the U.S. state of Michigan. It is a suburb of Detroit. As of the 2010 census, the city had a total population of 57,236. It should not be confused with Royal Oak Charter Township, a separate community located nearby. It is the 5th-largest city in Oakland County and the 18th-largest city in Michigan. The area is known for its shopping, dining, and many cultural activities. Royal Oak was incorporated as a village in 1891, and as a city in 1921.