Kerala-Census (1991) Population-Kerala-Census (1991) 4 Alappuzha (Kerala)-Census (1991) 2 Ernakulam (Kerala)-Census (1991) 2 Kasaragod (Kerala)-Census (1991) 2 Kerala-Emigration and immigration-Census (1991) 2 Employees-Kerala-Census (1991) 1 Households-Kerala-Census (1991) 1 Housing-Kerala-Census (1991) 1 Kerala-Civilization-Census (1991) 1 Kerala-Social classes-Census (1991) 1 Kerala-Social conditions-Census (1991) 1 Kerala-Social life and customs-Census (1991) 1 Religion-Kerala-Census (1991) 1 Scheduled tribes-Kerala-Census (1991) 1 Temples-Kerala-Census (1991) 1 Unskilled labor-Kerala-Census (1991) 1 Untouchables-Kerala-Census (1991) 1