Location in Lauderdale County and the state of Alabama Location in Lauderdale County and the state of Alabama Killen is a town in Lauderdale County, Alabama, United States.

It was incorporated in 1957. As of the 2010 census, the populace of the town is 1,108, down from its record high of 1,119 in 2000. Enumeration Bureau, the town has a total region of 1.9 square miles (4.9 km2), all land.

As of the census of 2000, there were 1,119 citizens , 435 homeholds, and 338 families residing in the town.

The populace density was 585.0 citizens per square mile (226.2/km ).

There were 484 housing units at an average density of 253.0 per square mile (97.8/km ).

Of the 435 homeholds, 35.6% had kids under the age of 18 living with them, 66.9% were married couples living together, 7.8% had a female homeholder with no husband present, and 22.1% were non-families.

18.2% of all homeholds were made up of individuals, and 9.0% had someone living alone who was 65 years of age or older.

The average homehold size was 2.57, and the average family size was 2.94.

In the town, the populace was spread out with 24.8% under the age of 18, 7.1% from 18 to 24, 32.2% from 25 to 44, 23.2% from 45 to 64, and 12.6% who were 65 years of age or older.

The median homehold income was $43,203, and the median family income was $47,596.

About 2.4% of families and 5.4% of the populace were below the poverty line, including 2.8% of those under age 18 and 8.4% of those age 65 or over.

As of the census of 2010, there were 1,108 citizens , 457 homeholds, and 323 families residing in the town.

The populace density was 583.2 citizens per square mile (221.6/km ).

There were 499 housing units at an average density of 262.2 per square mile (99.8/km ).

The ethnic makeup of the town was 94.0% White, 3.2% Black or African American, 0.5% Asian, 1.2% from other competitions, and 1.0% from two or more competitions.

Of the 457 homeholds, 28.7% had kids under the age of 18 living with them, 56.5% were married couples living together, 10.9% had a female homeholder with no husband present, and 29.3% were non-families.

26.9% of all homeholds were made up of individuals, and 10.7% had someone living alone who was 65 years of age or older.

The average homehold size was 2.42, and the average family size was 2.92.

In the town, the populace was spread out with 23.7% under the age of 18, 4.8% from 18 to 24, 26.4% from 25 to 44, 28.5% from 45 to 64, and 16.5% who were 65 years of age or older.

The median homehold income was $48,309, and the median family income was $63,182.

About 6.3% of families and 10.2% of the populace were below the poverty line, including 12.5% of those under age 18 and 11.9% of those age 65 or over.

The League of the South, which is a Southern nationalist group, is headquartered near Killen, Alabama.

"Annual Estimates of the Resident Population for Incorporated Places: April 1, 2010 to July 1, 2015".

"Enumeration of Population and Housing".

Municipalities and communities of Lauderdale County, Alabama, United States