Amruthalur is a mandal in the Bapatla district[1] in the Coastal Andhra region of Andhra Pradesh, India.

As of 2011 census, the mandal had a population of 44,713 in 13207 households.

3,695 children are in the age group of 0–6 years, of which 1,912 are boys and 1,783 are girls — a sex ratio of 933 per 1000.

The average literacy rate stands at 72.65% with 29,801 literates.

[3] Languages of Amruthalur mandal (2011)[4] At the time of the 2011 census, 96.48% of the population spoke Telugu and 3.27% Urdu as their first language.