Jackson Township is a township in Crittenden County, Arkansas, United States.

[4] Its total population was 1,352 as of the 2010 United States Census,[1][5] a decrease of 1.24 percent from 1,369 at the 2000 census.

[6][7] According to the 2010 Census, Jackson Township is located at 35°12′22″N 90°20′04″W / 35.206155°N 90.334483°W / 35.206155; -90.334483 (35.206155, -90.334483).

[1] It has a total area of 57.587 square miles (149.15 square kilometers); all of which is land.

[2] Crawfordsville, and parts of Marion, West Memphis, and Jennette are located within the township.