• A "federated" city-county multi-tiered type of government such as applies between Miami and Miami-Dade County, Florida.
Wikipedia
Miami-Dade County, Florida
Miami-Dade County (/maɪˈæmi ˈdeɪd/), known simply as Dade County prior to 1997, is a county located in the southeastern part of the U.S. state of Florida. The county had a population of 2,701,767 as of the 2020 census, making it the most populous county in…
👍2