Well, I have looked in my area and there is a Reformed Episcopalian church about 120 miles from here. Other than that, I have found only 1 other Reformed church in my area.
Plus, up until about 6 months ago, I didn't know what a Calvinist was other than some of those jokes Arminians love to tell like "Die heretic skum, die!" about the 2 Reformed Baptists on a bridge and I didn't know I was one. Gosh, I had to ask Jerry and OP what the TULIP was.
And, the church I do attend now is the most Reformed in nature of any I walked inside and I had to help build that church. But, not to worry, I can "see" the day were I do serve a Reformed church somewhere...