The data sources: Contribution for each of three communities from annual audited financial reports of RHPL Population 2010 and 2020 – U.S. Census Other years – nielsberg.com Complete data used to make this graph in the excel spreadsheet at link below. Also has details of revenue and expenses. Contrast these facts with this incorrect information … Continue reading Rochester Hills Public Library – Per Resident Contribution (via property taxes) by Community (2005-2023)