Butler County is one of 99 counties in Iowa.
- Main article: Evaluation of Iowa county websites
- Board of supervisors meeting agenda and minutes are available.
- County officials listed with contact information in directory.
- Zoning information is available.
- Property taxes are available in a searchable database. Tax levy rates are posted. Taxes can be paid online.
- Has information on obtaining public records and links to an online records search. 
- Tax levies are provided.