On its age, its old homes and the National Register, Blue Summit is more historic than 36% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
C+
HistoryA character grade: shown, never part of Blue Summit’s overall grade.
Missouri towns list about as much on the Register as the country (a typical Missouri town has 2.4 per 10,000 residents, the U.S. 2.4), so Blue Summit’s 0.0 sits below most of its state (23% of Missouri towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±15.4 points).
Founding year: our sources. Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Blue Summit’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of Blue Summit yet. The photos, dates and memories neighbors add here are how it gets written.
Blue Summit is an unincorporated community and census-designated place (CDP) lodged between Kansas City and Independence in Jackson County, Missouri, United States. It is part of the Kansas City metropolitan area. As of the 2020 census, Blue Summit had a population of 658. It is located in the Independence School District, and is zoned to Korte Elementary, Nowlin Middle School, and Van Horn High School. It was previously in the Kansas City, Missouri School District, where it was zoned to West Rock Creek Elementary School, Nowlin Middle School, and Van Horn High School. Metropolitan Community College has the Independence school district in its taxation area. The community is served by Missou…
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Blue Summit, 1848 to 1934
Woven from the archive, old maps, post office records, the National Register and the people born here.
Blue Summit is more historic than 36% of U.S. towns. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
How old are the homes in Blue Summit?
15% of Blue Summit’s homes were built before 1940 (Census estimate, ±15.4 points), against a typical 8.4% for a Missouri town; the median home was built in 1985.
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).
From U.S. Geological Survey historical maps, the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
