Waxhaw|Weddington|Marvin Public Elementary SchoolsRank High In Charlotte Metro Area The towns of Waxhaw, Weddington and Marvin continue to “clean up” in terms of high rankings for their public schools. Niche.com has recently ranked five of the Union County’s public elementary schools in the 28173 zip code in the top 25 public elementary schools in the Charlotte metro area to watch in 2020. With five schools ranking in the top 25 in the Charlotte region, the Waxhaw area can boast about having 20% of the best elementary schools in the metro area. The top elementary public schools in the Waxhaw area include: Marvin, Antioch, Weddington, Rea View, and (18 comments)