Lamar

City in Barton County, Missouri

View of Lamar, Missouri
Photo: Kbh3rd · CC BY 4.0

Lamar is a city in Barton County, Missouri, with 4,266 residents (2020 Census). It sits at 961 ft (293 m) above sea level. The nearest town is Lamar Heights, 0.8 miles W.

About Lamar

Lamar is a city in and the county seat of Barton County, Missouri, United States. As of the 2020 census, the city population was 4,266. It is known as the birthplace of Harry S. Truman, the 33rd president of the United States.

The Lamar city government is consolidated with Barton County's City Township. Because the city governance and township governance have different roles, circa 2002 the U.S. Census Bureau counted them as separate governments for census purposes. In addition, the city of Lamar is surrounded by, but is not part of Barton County's Lamar Township.

Text: Wikipedia · CC BY-SA 4.0

Lamar weather: 7-day forecast

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Live webcams in Lamar

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Living in Lamar

Median household income
$36,705
Median home value
$117,200
Median rent
$832/mo
Median age
39.3
Cost of living and demographics of Lamar ›

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Map of Lamar

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Lamar Street View

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Lamar, MO population

Lamar had 4,266 residents in the 2020 Census.

2020 Census4,266
Density818 per sq mi (316 per km²)

Source: U.S. Census Bureau, Decennial Census.

Lamar at a glance

StateMissouri (MO)
CountyBarton County
TypeCity
Population4,266 (2020)
Land area5.22 sq mi (13.5 km²)
Water area0.31 sq mi (0.81 km²)
Elevation961 ft (293 m)
Coordinates37.4939° N, 94.2784° W
ZIP code64759
Official websitecityoflamar.org
Census code (GEOID)2940376

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Lamar

Straight-line distance between town centers.

Frequently asked questions about Lamar

What county is Lamar in?

Lamar is in Barton County, Missouri.

What is the population of Lamar, MO?

4,266 people lived in Lamar at the 2020 Census.

What is the ZIP code of Lamar, MO?

The ZIP code of Lamar is 64759.

What is the elevation of Lamar?

961 feet (293 m) above sea level.

What towns are near Lamar?

Lamar Heights (0.8 mi), Irwin (6.7 mi), Iantha (6.8 mi), Milford (9.2 mi), Jasper (11.0 mi).

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