When I lived in PA I would get 5 papers a week. The regular newstand price was $2 but I would get them at the dollar store for $1. My main grocery store had a limit of 4 like coupons per transaction so I didn't want anymore than that. I would usually give the 5th coupon to my Mom or someone in the store. Plus, I had plenty of stores around me so I could use my coupons more effectively.
Now that I'm in KY, I am more rural and only have a few stores to shop at. So I only get 1 Sunday paper here(Lexington). But, I also get a local paper that is delivered on Wed and Sat. That paper also has manu coupon inserts. The subscription costs $28 a year. I would definitely look into that.
Also, when I lived in PA, there were a lot of little community newsletters/newspapers that were delivered to each home. They were like shopping news or penny saver type newspapers. Some of those had coupon inserts. And all the grocery stores in my area would have them available for you to take for free.
And another tip, check your local library. My library gets 10-15 newspapers a day. The library would clip the coupons from the paper and put them out in a basket for anybody to take. I bring in the coupons I don't want/use and swap for the ones I will use.