Some Iowa counties are gaining population; others are losing. Their problems are different. There have been changes in financing and revenue sources, but the organization and structure of county governments have changed very little.
Wessel, Robert I.
"Iowa County Governments Face Different Problems,"
Iowa Farm Science: Vol. 17
, Article 7.
Available at: https://lib.dr.iastate.edu/farmscience/vol17/iss8/7