Vassar is an

unincorporated community An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...

in Osage County, Kansas, United States. As of the 2020 census, the population of the community and nearby areas was 584. It is located northeast of Lyndon, also about half a mile south of Pomona Lake.

History

A post office was opened in La Mont's Hill (an extinct town) in 1871, but it was moved to Vassar in 1887. Vassar still has a

post office A post office is a public facility and a retailer that provides mail services, such as accepting letters and parcels, providing post office boxes, and selling postage stamps, packaging, and stationery. Post offices may offer additional se ...

with ZIP code 66543. The

Missouri Pacific Railroad The Missouri Pacific Railroad , commonly abbreviated as MoPac, was one of the first railroads in the United States west of the Mississippi River. MoPac was a Class I railroad growing from dozens of predecessors and mergers. In 1967, the railroad ...

previously went through Vassar, but it was abandoned, then later it was converted into the ''Flint Hills Nature Trail''.

Geography

Climate

The climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the

Köppen Climate Classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, nota ...

system, Vassar has a

humid subtropical climate A humid subtropical climate is a zone of climate characterized by hot and humid summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between latitudes 25° and 40° ...

, abbreviated "Cfa" on climate maps.Climate Summary for Vassar, Kansas
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Demographics

For statistical purposes, the

United States Census Bureau The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of th ...

has defined this community as a

census-designated place A census-designated place (CDP) is a concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counterparts of incorporated places, suc ...

(CDP).

References

External links

* Osage County maps
CurrentHistoric
KDOT Census-designated places in Osage County, Kansas {{OsageCountyKS-geo-stub