| Site | State | Type | Population |
|---|---|---|---|
| Clinton, MS | Mississippi | City | 27451 |
| Clinton, SC | South Carolina | City | 7694 |
| Cloquet, MN | Minnesota | City | 12686 |
| Cloverleaf, TX | Texas | City | 25955 |
| Clyman, WI | Wisconsin | City | 395 |
| Coachella, CA | California | City | 42554 |
| Coahoma County, MS | Mississippi | County | 20810 |
| Coatesville, PA | Pennsylvania | City | 13350 |
| Cobb County, GA | Georgia | County | 766802 |
| Cocoa, FL | Florida | City | 19041 |
| Coconino County, AZ | Arizona | County | 142254 |
| Cody, WY | Wyoming | City | 10174 |
| Coeur d’Alene, ID | Idaho | City | 55904 |
| Coffee County, TN | Tennessee | County | 59032 |
| Colbert County, AL | Alabama | County | 54957 |
| Colchester, VT | Vermont | City | 17524 |
| Cold Spring, NY | New York | City | 1977 |
| College Park, GA | Georgia | City | 13930 |
| College Park, MD | Maryland | City | 35110 |
| College Station, TX | Texas | City | 113686 |
| Collier County, FL | Florida | County | 375752 |
| Collin County, TX | Texas | County | 1034730 |
| Collingswood, NJ | New Jersey | City | 14121 |
| Colonial Heights, VA | Virginia | City | 18273 |
| Colonie, NY | New York | City | 85461 |
| Colorado Springs, CO | Colorado | City | 483486 |
| Colquitt County, GA | Georgia | County | 45510 |
| Colton, CA | California | City | 54285 |
| Columbia County, GA | Georgia | County | 124035 |
| Columbia, MD | Maryland | City | 105412 |
| Columbia, MS | Mississippi | City | 5940 |
| Columbia, SC | South Carolina | City | 137541 |
| Columbia, TN | Tennessee | City | 43340 |
| Columbiana County, OH | Ohio | County | 101310 |
| Columbus, GA | Georgia | City | 198413 |
| Columbus, OH | Ohio | City | 906528 |
| Colusa County, CA | California | County | 21491 |
| Comal County, TX | Texas | County | 156209 |
| Comanche County, OK | Oklahoma | County | 122063 |
| Commerce City, CO | Colorado | City | 62418 |
| Compton, CA | California | City | 93597 |
| Concord, CA | California | City | 124074 |
| Concord, NC | North Carolina | City | 107697 |
| Concord, NH | New Hampshire | City | 43503 |
| Conewango, NY | New York | City | 1794 |
| Conroe, TX | Texas | City | 94400 |
| Contra Costa County, CA | California | County | 1161000 |
| Conway, AR | Arkansas | City | 65121 |
| Conyers, GA | Georgia | City | 15705 |
Demand Forum is powered by the National Center on Sexual Exploitation (NCOSE) and directed by Dr. Michael Shively, NCOSE's Senior Advisor on Research and Data Analysis. It was originally developed by Dr. Shively and Abt Associates with grant support from the National Institute of Justice. In January 2020 the website transferred to NCOSE. In January 2021, work began on a new grant from NIJ (#2020-75-CX-0011) to update and expand the content presented on Demand Forum.