Orchid Societies are perfect for meeting other orchid people. I have to travel a while to get to the nearest one here in Ohio (Greater Akron Orchid Society) but it only meets eleven times a year so it is usually doable. Currently, it has been meeting with Zoom so I haven't had to go anywhere which has been great.
I found two orchid societies in Iowa:
Central Iowa Orchid Society
The Central Iowa Orchid Society Welcomes You !
and the Eastern Iowa Orchid Society
Eastern Iowa Orchid Society
If these are too far away, sometime people are willing to meet half-way to exchange orchids. You can also see if the orchid societies are Zooming the meetings. A few societies that have resumed meeting in person still Zoom them for those from far away who began attending them last year. Hope this helps!