As per 2001 India census, Neervilakom has a population of 6,535. Males constitute 49% of the population and females 51%. Neervilakom has an average literacy rate of 80%, higher than the national average of 59.5%; with male literacy of 85% and female literacy of 75%. 95% of population is Hindus and the rest Christians. 10% of the population is under 6 years of age. People from different castes, creed and religion live in great harmony here. This unity in diversity is the real beauty of this place.