Krum is a city in Denton County, Texas, United States.

The population was 4,157 at the 2010 census,[4] more than doubling its 2000 census population of 1,984.

[5] According to the United States Census Bureau, the city has a total area of 2.5 square miles (6.4 km2), all land.

[6] [8] As of the 2020 United States census, there were 5,483 people, 1,739 households, and 1,216 families residing in the city.

[5] Krum is served by the Krum Independent School District.