| County | Venue | Obama Delegate Chair | Obama Field Organizer |
| Adair | Fontanelle Community Center | David Daniels
Co-Chair: Susan Oleson |
Adam Gibbs |
| Adams | Adams County Courthouse | Adam Gibbs | |
| Allamakee | Farmers & Merchants Bank, Waukon | Mary Manning | Audie Schmidt |
| Appanoose | Howar Jr High School, Centerville | Bob Thomas | Kevin Geiken |
| Audubon | Audubon County Courthouse | Doug Olson | Adam Gibbs |
| Benton | Tilford Elementary School, Vinton | Helen Grunewald | Matt Nappe |
| Black Hawk | Central Middle School | Elwood Thompson | Audie Schmidt |
| Boone | Boone County Historical Society | Dorothia Rohner | Caroline Gonzalez |
| Bremer | Waverly Civic Center | Stephanie Schwinn | Audie Schmidt |
| Independence | Independence Middle School | Nyle McMartin | Audie Schmidt |
| Buena Vista | Buena Vista Courthouse | Carol Lytle | Lindsey Pagel |
| Butler | Butler County Courthouse | Clara Hinman | Matt Nappe |
| Calhoun | Calhoun County Courthouse | Jim and Gracia Willis | Adam Gibbs |
| Carroll | Carroll High School Auditorium | Butch Heisterkamp | Adam Gibbs |
| Cass | Cass County Courthouse | Kathleen Kerns | Adam Gibbs |
| Cedar | Cedar County Courthouse | Mike Owen | Audie Schmidt |
| Cerro Gordo | NIACC Activity Center | Carol Iverson | Lindsey Pagel |
| Cherokee | Washington High School | Lori Sokolowski | Lindsey Pagel |
| Chickasaw | Audie Schmidt | ||
| Clarke | Clarke County Courthouse | Sandra Adler | Caroline Gonzalez |
| Clay | Spencer Community Schools Central Office | Steve and Marti Bomgaars | Lindsey Pagel |
| Clayton | Elkader Opera House | Pat McNally | Audie Schmidt |
| Clinton | Clinton Community College | Connor Anderson | Audie Schmidt |
| Crawford | Donna Reed Theater | Julie Florian | Adam Gibbs |
| Dallas | Dallas Center - Grimes Elementary School | Kevin Heisler | Caroline Gonzalez |
| Davis | Davis County Courthouse | Kevin Geiken | |
| Decatur | Central Decatur High School Commons | Bill Russell | Caroline Gonzalez |
| Delaware | West Delaware Middle School | Robin Stone | Audie Schmidt |
| Des Moines | Burlington Memorial Auditorum | John Riessen | Matt Nappe |
| Dickinson | Milford Community Building | Lindsey Pagel | |
| Dubuque | NICC (Peosta) | Joyce Monahan | Audie Schmidt |
| Emmet | Iowa Lakes Community College | Doug Hansen | Lindsey Pagel |
| Fayette | Fayette County Courthouse | Jack Blitsch | Audie Schmidt |
| Floyd | Charles City Middle School Cafeteria | Jamison Arends | Kevin Geiken |
| Franklin | Hampton Community High School | Jerre Grefe | Matt Nappe |
| Fremont | Sidney High School | Brian Kingsolver | Adam Gibbs |
| Greene | Greene County Courthouse | Nancy Hanaman | Caroline Gonzalez |
| Grundy | Grundy Center Community Center | Carol Gordon | Matt Nappe |
| Guthrie | Guthrie County Courthouse | Sheri Heiland | Caroline Gonzalez |
| Hamilton | Webster City High School Cafeteria | Peggy Willson | Matt Nappe |
| Hancock | Mat's Place | Randy Black | Lindsey Pagel |
| Hardin | American Legion Post | Dee Dolan | Matt Nappe |
| Harrison | Harrison County Courthouse | Connie Smith | Adam Gibbs |
| Henry | Masonic Temple | Dee Dolan | Matt Nappe |
| Howard | Lime Springs Community Center | Laura Hubka | Audie Schmidt |
| Humboldt | County Courthouse | Skip Christensen | Lindsey Pagel |
| Ida | Ida Grove Rec Center | Lenee Sinnott | Adam Gibbs |
| Iowa | St. Mary's Hall | Candi Schmeider | Matt Nappe |
| Jackson | Maquoketa Community Center | Mary House | Audie Schmidt |
| Jasper | Colfax-Mingo High School | Nancy Parrott | Kevin Geiken |
| Jefferson | Fairfield High School | Marsha Bell | Kevin Geiken |
| Johnson | West High School | Sue Dvorsky | Caroline Gonzalez |
| Jones | Monticello Community Building | "Cec" Cecelia Parks | Audie Schmidt |
| Keokuk | Keokuk County Courthouse | Tim O'Neill | Matt Nappe |
| Kossuth | O. B. Laing Middle School | Gene Elsbecker | Lindsey Pagel |
| Lee | Union Presbyterian Church | Ernie Schiller | Matt Nappe |
| Linn | Veteran's Memorial Coliseum | Karen Wohlleben | |
| Louisa | LCHS Louisa County Historical Society | Frank Best | Matt Nappe |
| Lucas | Williamson Community Center | Barb Moody | Kevin Geiken |
| Lyon | Forster Community Center | Mary Reitsma | Lindsey Pagel |
| Madison | Courthouse | Jean Walker | Caroline Gonzalez |
| Mahaska | Mahaska County Courthouse | Bryan Johnson | Kevin Geiken |
| Marion | Knoxville Middle School | Cathy Haustein | Kevin Geiken |
| Marshall | Marshalltown Community College | Marie Ortiz | Kevin Geiken |
| Mills | Mills County Engineering Building | Connie Butterworth
Co-Chair: Mike Godbout |
Adam Gibbs |
| Mitchell | Osage Senior Center | Mark Retterath | Audie Schmidt |
| Monona | Onawa Community Center | Dennis Ryan | Adam Gibbs |
| Monroe | Monroe County Courthouse | Joe Judge | Kevin Geiken |
| Montgomery | Red Oak Fire Station | Mary Godbout
Co-Chair: Lisa Lovig |
Adam Gibbs |
| Muscatine | Muscatine Schools Administration Office | Bonnie Adkins | Matt Nappe |
| O'Brien | O'Brien County Courthouse | Phil & Christy Syndergaard | Lindsey Pagel |
| Osceola | Osceola Courthouse | Peggy Monier | Lindsey Pagel |
| Page | Page County Courthouse | Jennifer Herrington | Adam Gibbs |
| Palo Alto | Iowa Lakes Community College Auditorium | Frank Veltri | Lindsey Pagel |
| Plymouth | Le Mars Community High School | Colleen Bortscheller | Lindsey Pagel |
| Pocahontas | Pocahontas County Courthouse | John Ryan | Lindsey Pagel |
| Polk | Valley High School | Nancy Bobo | Kevin Geiken |
| Pottawattamie | Kern Jr. High | Ryan Sewell | Adam Gibbs |
| Poweshiek | Malcom Auditorium | Alice Breemer | Kevin Geiken |
| Ringgold | Courthouse Assembly Room | Ed Johnston | Caroline Gonzalez |
| Sac | Sac County Courthouse | Cheryl Campbell | Adam Gibbs |
| Scott | Clarion Hotel & Conference Center - Center A | Karen Fitzsimmons | Matt Nappe |
| Shelby | Shelby Co. Historical Museum | Kathy Tremmel | Adam Gibbs |
| Sioux | Sioux County Courthouse | Kathy Brogan | Lindsey Pagel |
| Story | Ames Middle School | Tom Harrington | Caroline Gonzalez |
| Tama | South Tama Primary School | Gary Lamb | Matt Nappe |
| Taylor | 115 Pearl St Bedford, IA | Jenny Ernst | Adam Gibbs |
| Union | Creston Restored Depot Downtown | Karl Knock | Caroline Gonzalez |
| Van Buren | Senior Center, Keosauqua | David Kirchner | Kevin Geiken |
| Wapello | Ottumwa High School | Silvanna Heilmann | Kevin Geiken |
| Warren | Warren County Administration Building | Peg Mikulanec | Kevin Geiken |
| Washington | Washington Mennonite Church | Kay Ciha
Co-Chair: Linda Boston |
Matt Nappe |
| Wayne | Wayne Community High School Lunchroom | Tyler Hildenbrand | Kevin Geiken |
| Webster | Best Western Starlight Village Inn & Suites | Bill Doan | Lindsey Pagel |
| Winnebago | Winnebago County Courthouse | John Ralls | Audie Schmidt |
| Winneshiek | Winneshiek Hotel | Rachel Vagts | Audie Schmidt |
| Woodbury | West High School | Tim Bottaro | Lindsey Pagel |