compared to the national average of 72.99%. The district had a total of 1,006,245 households. There were a total of 1,673,814 workers, comprising 74,761 cultivators, 162,494 main agricultural labourers, 41,149 in house hold industries, 1,088,974 other workers, 306,436 marginal workers, 14,582 marginal cultivators, 110,020 marginal agricultural labourers, 13,583 marginal workers in household industries and 168,251 other marginal workers. Politics |} Economy Agriculture is the main occupation of the people with 47% of the population engaged in it. Paddy is the major crop cultivated in this district. Groundnuts, sugarcane, cereals, millet and pulses are the other major crops cultivated. 76.50 metric tonnes lands are cultivated in fuel wood and 8.039 tonnes in cashew. Palar river along with tanks and wells are the main sources of irrigation in this district. More than 70 percent of the 163 notified areas (megalithic sites) in the state of Tamil Nadu are in Kancheepuram district, including those at Erumaiyur, Nandampakkam, Sirukalathur, Sikarayapuram, Ayyancheri, Kilambakkam and Nanmangalam. See also List of districts of Tamil Nadu Thenambakkam References External links Kanchipuram district website Districts of Tamil Nadu 1997 establishments in Tamil Nadu