| InterGov Consortium | NE Illinois Municipalities | GIS Consortium | The GIS Consortium was formed under a state statute that encourages the entering into of Intergovernmental Agreements between units of local government. | | |
| InterGov Consortium | Champaign County, IL | Champaign County GIS Consortium | the County subsequently appointed the Champaign County Regional Planning Commission as the Agency to house and administrate the GIS Program. | | |
| Regional GIS | King County, Wa | King County Regional GIS | County agency with broader focus | | |
| NonProfit Cooperative | Eastern Maryland | Eastern Shore Regional GIS Cooperative (ESRGC) | Housed at Salisbury University, the ESRGC is a joint effort between the Mid-Shore Regional Council, the Tri-County Council of the Lower Eastern Shore of Maryland and Salisbury University. | | |
| State/NonProfit Commission | NE Illinois (Offices in Chicago) | Chicago Metropolitan Agency for Planning | Quasi-State: "a political subdivision, body politic, and municipal corporation" | | Illinois |
| Council of Govt | 16 counties in Texas | North Central Texas Council of Governments | quasi-gov | | |
| Council of Govt | | North Central IL Council of Govts | Non-profit govt entity | | IL |
| Regional GIS | Central Florida | Central Florida GIS | Regional NonProfit | | Florida |
| NonProfit Cooperative | Northeast Ohio | Northeast Ohio Env. Data Exchange Network | Consortium | | Ohio |
| Inter-govt Consortium | East Idaho Counties | East Idaho Regional GIS | 9 counties, 3 cities, 3 state agencies, some fed, some edu | | Idaho |
| Planning Commission | Peoria, Tazewell, Woodford counties | Tri County Regional Planning Commission | | | Illinois |
| Regional Planning Commission | Illinois counties of Gallatin, Hamilton, Hardin, Pope & Saline as a liaison with the State and Federal agencies | Southeastern Illinois Regional Planning & Development Commission | | | Illinois |
| Council of Govt | Barrington Area | Barrington Area Council of Governments | 9 villages and townships. They have a central GIS site! | | Illinois |
| Council of Govts | | McHenry County Council of Govts | local govts within McHenry County | | IL |
| Cooperative | Chicagoland | Chicago Region Clearinghouse Cooperative | | | IL |