Most of Lamar was built recently: 9% of its homes predate 1940 and the median home dates from 1967. Below: maps from 1969 on and the census since 1900.
The Lamar post office opened in 1886, the earliest record of the town by name. Another post office, Lisbon (1859), opened inside today’s town and later closed.
First census: 220 in 19002020 census: 862140 years
Founding year: the first Lamar post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Lamar’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In March 2019, the Mayor of Lamar, Darnell Byrd McPherson, called police to her home to investigate a hate crime. She said her car and her husband's car had been sprayed with a yellow substance by some vandals. However, police determined that the substance was just pollen. The current mayor of Lamar is named James Howell.
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 Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), 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.