County Emergency Management
County EM Overview

Local Commissions

6 planning Districts
Iowa is made up of six different homeland security planning districts. Each district has its own board, chair, and vice chair.
The Iowa Emergency Management Association (IEMA) has divided the state into six emergency management planning districts, which are geographically the same as Iowa HSEMD’s homeland security planning regions. View IEMA’s district information.
Each homleand security region/emergency management district is assigned a different HSEMD planner to assist the coordinators in their emergency plan development and other related needs.

District Contact Information
District 1
Mark Shearer, HSEMD Planner
Counties: Boone, Calhoun, Carroll, Dallas, Greene, Grundy, Hamilton, Hardin, Jasper, Marshall, Polk, Poweshiek, Story, Tama, Warren, Webster
District 2
Sarah Diedrich, HSEMD Planner
Counties: Allamakee, Bremer, Butler, Cerro Gordo, Chickasaw, Emmet, Fayette, Floyd, Franklin, Hancock, Howard, Humboldt, Kossuth, Mitchell, Winnebago, Winneshiek, Worth, Wright
District 3
Mark Shearer, HSEMD Planner
Counties: Buena Vista, Cherokee, Clay, Crawford, Dickinson, Ida, Lyon, Monona, O’Brien, Osceola, Palo Alto, Plymouth, Pocahontas, Sac, Sioux, Woodbury
District 4
Joe Ascherl, HSEMD Planner
Counties: Adair, Adams, Audubon, Cass, Clarke, Decatur, Fremont, Guthrie, Harrison, Madison, Mills, Montgomery, Page, Pottawattamie, Ringgold, Shelby, Taylor, Union
District 5
Joe Ascherl, HSEMD Planner
Counties: Appanoose, Davis, Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa, Lucas, Mahaska, Marion, Monroe, Muscatine, Van Buren, Wapello, Washington, Wayne
District 6
Sarah Diedrich, HSEMD Planner
Counties: Benton, Black Hawk, Buchanan, Cedar, Clayton, Clinton, Delaware, Dubuque, Iowa, Jackson, Johnson, Jones, Linn, Scott

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7900 Hickman Road,
Suite 500
Windsor Heights, IA 50324

515.725.3231 515.725.3260 FAX
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