Special district
Definition
A special district is an independent unit of local government created for one function, like fire protection, water, mosquito control, or transit, with its own governing board, budget, and boundaries separate from the city or county it overlaps.
Why it matters
Special districts often hold taxing and bonding power but get far less voter attention than city councils. Their board elections are frequently uncontested or low-turnout, and the district's own website may be the only place its budget or meeting minutes are posted, making them a common blind spot in local oversight.
Seen in the wild
The 2017 Census of Governments counted more than 38,000 special districts nationwide, more than all cities, counties, townships, and school districts combined, spanning everything from Chicago's Metropolitan Water Reclamation District to small rural mosquito abatement districts, most operating with limited public scrutiny compared to general-purpose governments.1