Agra began to form around the turn of 20th century. A post office opened in Agra on December 20, 1902, with Isaac C. Pierce serving as the first postmaster. The Missouri, Kansas and Oklahoma Railroad (which later became part of the Missouri, Kansas and Texas Railway (also known as MKT or "Katy") built a line from Oklahoma City to Parsons, Kansas between 1902 and 1904. The townsite was developed after two local farmers, Frank Wheeler and Sam Holder, sold their lands along the railroad. American Land Loan and Trust Company divided the site into town lots.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (2), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.