Metropolitan districts are independent units of government granted authority through the state of Colorado and are formed to provide certain services within their boundaries. Metropolitan districts, or “metro districts,” have the authority to issue tax-exempt bonds to finance infrastructure construction and impose property taxes as a mechanism to repay the bonds.

The Colorado Department of Local Affairs is the agency that regulates metro district activities. An elected board governs a metro district, adhering to requirements for transparency, accountability and fiscal responsibility. A metro district is also regulated by its Service Plan. The Service Plan is the metro district’s governing document which outlines its purpose, powers, responsibilities, and financial details.

For many years, the city of Aurora has approved formation of metro districts in Aurora because the city’s leadership has supported metro districts as a mechanism to finance and construct necessary public infrastructure to support new development. While the city does not assume any of the rights or responsibilities of the metro districts, the city has required new metro districts to adhere to the city’s Model Service Plan since 2004.

The model includes features and protections to limit the amount of tax burden allowed on each home or business within a metro district, including:
• Maximum property tax mill levy
• Maximum mill levy imposition term
• Limitation on privately placed debt

For metro district questions, contact Michael Kerrigan, special district administrator in the city's Office of Development Assistance, at [email protected] or 303.739.1730.

Download the 2025 Submittal Instructions for information on how to submit or amend a metro district service plan.

The following five tabs of information (scroll down for all information) provide further detail on metro districts and offers links to information at the state and the city: