Ettumanoor is a municipality located in the Kottayam district of Kerala, India. It is situated approximately 10 km north of the district headquarters in Kottayam and about 163 km north of Thiruvananthapuram, which serves as the state capital.
According to data from the 2011 Indian census, the municipality has a population of 51,129. The area maintains a population density of 1,839 per square kilometer.