| Group | Region/Topic | Members | Comments |
| IWPSS | Southeast Iowa | 238 | 13,223 |
| Men and Women looking for More | Southeast Iowa | 514 | 12,479 |
| Midwest Connections | Metro Des Moines-Polk County | 626 | 10,570 |
| Prowler's NWIowa group | Northwest Iowa | 74 | 5,229 |
| Gang Bangers of Iowa | Metro Des Moines-Polk County | 335 | 3,958 |
| Waterloo area | Northeast Iowa | 277 | 3,018 |
| Cedar Rapids/Dubuque/Iowa City | Southeast Iowa | 351 | 3,007 |
| Adult Fun Around Iowa City | Southeast Iowa | 205 | 2,688 |
| BBW in Iowa 4 U | Southeast Iowa | 225 | 2,600 |
| Married/Attached but looking | Southeast Iowa | 371 | 2,289 |
| Cedar Rapids Area | Southeast Iowa | 327 | 1,949 |
| Greater Ames Friend Finder | Boone/Story/Marshall Counties | 140 | 1,065 |
| Here for Fun | Iowa | 69 | 581 |
| Fort Dodge Adult Fun | North Central Iowa | 122 | 547 |
| Swingers Meeting Place | Metro Des Moines-Polk County | 212 | 531 |
| Married sex on the side | Warren/Marion/Jasper Counties | 236 | 516 |
| Quad City Friends | Southeast Iowa | 97 | 455 |
| daytime friends | Metro Des Moines-Polk County | 129 | 421 |
| Southwest Iowa & lookn 4 fun | Southwest Iowa | 132 | 390 |
| one on one sex with men | Des Moines & Vicinity | 91 | 323 |
| Mount Pleasant Area | Southeast Iowa | 155 | 294 |
| Siouxland's Meeting Place | Northwest Iowa | 70 | 277 |
| Muscatine | Southeast Iowa | 165 | 274 |
| Passion is a way of life | Northeast Iowa | 100 | 237 |
| Curious Couples in East. Iowa | Southeast Iowa | 41 | 214 |
| Married, But not Dead | North Central Iowa | 168 | 189 |
| Black males for White females | Metro Des Moines-Polk County | 114 | 148 |
| Iowa Cuckolds | Metro Des Moines-Polk County | 77 | 110 |
| taboosex | Iowa | 73 | 89 |
| Boone people? | Boone/Story/Marshall Counties | 35 | 86 |
| fuck buddies Des Moines Ia | Des Moines & Vicinity | 25 | 86 |
| couples looking for more | Southeast Iowa | 44 | 74 |
| Hawkeyes! | Southeast Iowa | 71 | 66 |
| BBW's of NW Iowa | Northwest Iowa | 33 | 65 |
| I want to cum in you | Metro Des Moines-Polk County | 39 | 62 |
| clinton area | Southeast Iowa | 14 | 58 |
| Just Des Moines | Metro Des Moines-Polk County | 71 | 55 |
| We Some 3-SOMES | North Central Iowa | 70 | 36 |
| Cedar Rapids Area Bisexuals | Southeast Iowa | 43 | 35 |
| Men 4 Men daytime fun | Boone/Story/Marshall Counties | 14 | 35 |
| Older seeking Younger | Metro Des Moines-Polk County | 40 | 32 |
| Marion Iowa Men for Women | Southeast Iowa | 3 | 23 |
| New NE Iowa Swingers! | Northeast Iowa | 14 | 21 |
| nudist in sw iowa | Southwest Iowa | 7 | 21 |
| Metro Masterbators | Metro Des Moines-Polk County | 11 | 20 |
| Bi Fems in Ankeny area | Metro Des Moines-Polk County | 27 | 19 |
| Iowa Swingers | Iowa | 37 | 18 |
| 3 Somes and More | Warren/Marion/Jasper Counties | 23 | 18 |
| Group Sex in Cedar Rapids | Southeast Iowa | 16 | 18 |
| Mfm threesomes | Southeast Iowa | 11 | 17 |
| New Des Moines "meet and greet | Des Moines & Vicinity | 11 | 16 |
| Strap on fun | Metro Des Moines-Polk County | 15 | 14 |
| Club Misfits | Des Moines & Vicinity | 13 | 12 |
| Females searching for... | Southeast Iowa | 12 | 11 |
| Swingtown | Metro Des Moines-Polk County | 6 | 11 |
| need my cock sucked and more | Boone/Story/Marshall Counties | 2 | 11 |
| male2male | Northeast Iowa | 14 | 10 |
| SOUYHWEST IOWA RULES | Southwest Iowa | 15 | 9 |
| For Women that Crave Women | Southeast Iowa | 9 | 9 |
| ACTIVE Iowa Hookups | North Central Iowa | 13 | 7 |
| Des Moines area watersports | Metro Des Moines-Polk County | 6 | 7 |
| College Kids | Metro Des Moines-Polk County | 5 | 7 |
| Group sex. 3 or more | Southeast Iowa | 30 | 6 |
| Minx and Other Clubs | Des Moines & Vicinity | 7 | 6 |
| Dallas - Madison hookups | Dallas/Madison Counties | 19 | 5 |
| Young Men for Mature Ladies | Southeast Iowa | 16 | 5 |
| Eastside fun | Metro Des Moines-Polk County | 9 | 5 |
| Hawkeye Students | Southeast Iowa | 3 | 5 |
| NE Iowa attached and looking | Southeast Iowa | 2 | 5 |
| North Iowa Get Togethers | North Central Iowa | 16 | 4 |
| Benton/Linn County | Southeast Iowa | 9 | 4 |
| Make You Pregnant In Iowa | Iowa | 7 | 4 |
| MFM no MFF | Northwest Iowa | 10 | 3 |
| IF YOU DONT POST YOUR GONE | Boone/Story/Marshall Counties | 7 | 3 |
| CB cupls 4 play | Southwest Iowa | 5 | 3 |
| Mason City Sexual Fun | North Central Iowa | 4 | 3 |
| twinks hook up | Northeast Iowa | 4 | 3 |
| Couples Meeting Place | Iowa | 3 | 3 |
| Who needs underwear anyway? | Northwest Iowa | 3 | 3 |
| siouxland sexaholics | Northwest Iowa | 1 | 3 |
| white guys for interracial fun | Metro Des Moines-Polk County | 21 | 2 |
| Small penis lovers | Northeast Iowa | 12 | 2 |
| bl ACk fem DOM for white males | Metro Des Moines-Polk County | 11 | 2 |
| SE IA Crossdressers | Southeast Iowa | 8 | 2 |
| Council Bluffs/Omaha-Gay/Str8 | Southwest Iowa | 4 | 2 |
| fertile in sioux city | Northeast Iowa | 2 | 2 |
| The Gay Orgy Group | Southeast Iowa | 2 | 2 |
| Serious Business! | Metro Des Moines-Polk County | 0 | 2 |
| IOWA SMALL TOWN BI FEMALES | North Central Iowa | 14 | 1 |
| Exciting Relationships | Metro Des Moines-Polk County | 5 | 1 |
| iowa hookups, no games | Southeast Iowa | 5 | 1 |
| creston area | Southwest Iowa | 5 | 1 |
| Dogging in Southeast Iowa | Southeast Iowa | 4 | 1 |
| Des Moines cum swap | Metro Des Moines-Polk County | 3 | 1 |
| looking 4 fun close sioux city | Northwest Iowa | 3 | 1 |
| orange city | Northwest Iowa | 3 | 1 |
| Burlington couples seeking fun | Southeast Iowa | 3 | 1 |
| seeking people to hang out | Metro Des Moines-Polk County | 2 | 1 |
| lets have fun | Northeast Iowa | 2 | 1 |
| Waterloo rope and cuffs | Northeast Iowa | 2 | 1 |
| SW Iowa Subs&Doms | Southwest Iowa | 2 | 1 |
| Bi Couples | Des Moines & Vicinity | 1 | 1 |
| Sex in Dubuque, guys/girls | Northeast Iowa | 1 | 1 |
| Cum One Cum All | Northwest Iowa | 1 | 1 |
| West Des Moines Fun | Des Moines & Vicinity | 0 | 1 |
| Des Moines | Metro Des Moines-Polk County | 0 | 1 |
| Indianola/Southern Des Moines | Warren/Marion/Jasper Counties | 15 | 0 |
| quad cities singles and couple | Southeast Iowa | 14 | 0 |
| The Shamrock Club | Des Moines & Vicinity | 7 | 0 |
| T-girls in the DSM area | Metro Des Moines-Polk County | 7 | 0 |
| clear lake, nothings fake | North Central Iowa | 7 | 0 |
| Cedar Rapids area - JUST DO IT | Southeast Iowa | 6 | 0 |
| Guys riding dildos on cam | Iowa | 5 | 0 |
| White Male For Black Female | Metro Des Moines-Polk County | 5 | 0 |
| sw iowa in extreme sw IA | Southwest Iowa | 5 | 0 |
| Once in Iowa | Southwest Iowa | 5 | 0 |
| barebacking | Des Moines & Vicinity | 4 | 0 |
| white guys for black/hispanic | Metro Des Moines-Polk County | 4 | 0 |
| THE BEST IOWA SWINGER HOOK UP | Metro Des Moines-Polk County | 4 | 0 |
| SE Iowa Interracial | Southeast Iowa | 4 | 0 |
| Central Iowa Swinger's | Southeast Iowa | 4 | 0 |
| Cedar rapids fun | Southeast Iowa | 4 | 0 |
| I like anime and movies | Des Moines & Vicinity | 3 | 0 |
| older women for younger men | Des Moines & Vicinity | 3 | 0 |
| black-on-black sex | Metro Des Moines-Polk County | 3 | 0 |
| Naughty Club | Warren/Marion/Jasper Counties | 3 | 0 |
| North central ia and south mn | North Central Iowa | 3 | 0 |
| playdate central | Northeast Iowa | 3 | 0 |
| Horny And Lookin in Waterloo | Northeast Iowa | 3 | 0 |
| Eastern Iowa mature gay/bi dat | Southeast Iowa | 3 | 0 |
| Anything Goes Anywhere!!! | Iowa | 2 | 0 |
| Mason city anything goes | Iowa | 2 | 0 |
| sex addicts corner | Des Moines & Vicinity | 2 | 0 |
| The SLUTS Meet & Greet | Des Moines & Vicinity | 2 | 0 |
| BBW/PEOPLECONNECTION | Boone/Story/Marshall Counties | 2 | 0 |
| Ames area Swingers | Boone/Story/Marshall Counties | 2 | 0 |
| Daddy's and Son's | Boone/Story/Marshall Counties | 2 | 0 |
| Perry Iowa lookin for fun | Dallas/Madison Counties | 2 | 0 |
| True Swingers in the 515 | Metro Des Moines-Polk County | 2 | 0 |
| Des Moines Area CE | Metro Des Moines-Polk County | 2 | 0 |
| NSA In Des Moines | Metro Des Moines-Polk County | 2 | 0 |
| seeking new activities | Warren/Marion/Jasper Counties | 2 | 0 |
| mason city guys looking for wo | North Central Iowa | 2 | 0 |
| Juggalettes in IA | Northeast Iowa | 2 | 0 |
| Looking For Squirters Near Decorah | Northeast Iowa | 2 | 0 |
| 8+ Inch Cock Club. | Southeast Iowa | 2 | 0 |
| Sex, Only Sex!!! | Southeast Iowa | 2 | 0 |
| Tri-state area gangbangs | Southeast Iowa | 2 | 0 |
| CEDAR RAPIDS BLACK COCK | Southeast Iowa | 2 | 0 |
| Eastern Iowa Men and Women | Southeast Iowa | 2 | 0 |