I believe the last pic is a Sulphur or Sleepy Orange, and I'm thinking the second is a cabbage. I'm like 95% sure haha. I can't tell what the 4th pic is, but it looks like a cabbage from the side. The swallowtail I'm never sure about because they all look the same to me, but it appears to be a Spicebush. Someone else might have a better eye than me, but the first pic looks like it's in the Fritillary family....possibly Crescent.

Sorry to go off topic, but what ironweed is that in your pic?

Thanks that's very helpful... It's "New York ironweed" and last few weeks it's been literally coated by pollinators, mostly groups of what I believe are "skippers" jumping all over the place

1. Tawny Crescent (antennae tips are white).

2. Sulphur, perhaps Alfalfa butterfly.

3. Eastern Tiger Swallowtail, dark form.

4. Cabbage white butterfly.

5. Sulphur, perhaps Cloudless sulphur.

I was somewhat correct lol. I get Sulphurs and Cabbages mixed up.