<P> Collector & District Magistrate is an Indian Administrative Service (IAS) Officer in charge of revenue collection and administration of a district and Superintendent of Police (SP), an officer of Indian Police Service (IPS) is responsible for maintaining law and order and related issues of a district in Odisha . </P> <P> Mayurbhanj is the largest district and Jagatsinghpur is the smallest district by area and Ganjam is the largest district and Deogarh is the smallest district by population in Odisha . The areas and populations of the 30 districts are given below: </P> <Table> <Tr> <Th> Sr No </Th> <Th> Code </Th> <Th> District </Th> <Th> Headquarters </Th> <Th> Population (2001 Census) </Th> <Th> Population (2011 Census) </Th> <Th> Area (km2) </Th> <Th> Density in 2011 (/ km2) </Th> </Tr> <Tr> <Td> </Td> <Td> AN </Td> <Td> Angul </Td> <Td> Angul </Td> <Td> 1,140,003 </Td> <Td> 1,273,821 </Td> <Td> 6,376 </Td> <Td> 199.8 </Td> </Tr> <Tr> <Td> </Td> <Td> BD </Td> <Td> Boudh (Baudh) </Td> <Td> Boudh </Td> <Td> 373,372 </Td> <Td> 441,162 </Td> <Td> 3,098 </Td> <Td> 142.4 </Td> </Tr> <Tr> <Td> </Td> <Td> BL </Td> <Td> Balangir </Td> <Td> Balangir </Td> <Td> 1,337,194 </Td> <Td> 1,648,997 </Td> <Td> 6,575 </Td> <Td> 250.8 </Td> </Tr> <Tr> <Td> </Td> <Td> BR </Td> <Td> Bargarh (Baragarh) </Td> <Td> Bargarh </Td> <Td> 1,346,336 </Td> <Td> 1,481,255 </Td> <Td> 5,837 </Td> <Td> 253.8 </Td> </Tr> <Tr> <Td> </Td> <Td> BW </Td> <Td> Balasore (Baleswar) </Td> <Td> Balasore </Td> <Td> 2,024,508 </Td> <Td> 2,320,529 </Td> <Td> 3,806 </Td> <Td> 609.7 </Td> </Tr> <Tr> <Td> 6 </Td> <Td> BH </Td> <Td> Bhadrak </Td> <Td> Bhadrak </Td> <Td> </Td> <Td> 1,506,522 </Td> <Td> 2,505 </Td> <Td> 601 </Td> </Tr> <Tr> <Td> 7 </Td> <Td> CU </Td> <Td> Cuttack </Td> <Td> Cuttack </Td> <Td> 2,341,094 </Td> <Td> 2,624,470 </Td> <Td> 3,932 </Td> <Td> 667.5 </Td> </Tr> <Tr> <Td> 8 </Td> <Td> DE </Td> <Td> Debagarh (Deogarh) </Td> <Td> Debagarh </Td> <Td> 274,108 </Td> <Td> 312,520 </Td> <Td> 2,940 </Td> <Td> 106.3 </Td> </Tr> <Tr> <Td> 9 </Td> <Td> DH </Td> <Td> Dhenkanal </Td> <Td> Dhenkanal </Td> <Td> 1,066,878 </Td> <Td> 1,192,811 </Td> <Td> 4,452 </Td> <Td> 267.9 </Td> </Tr> <Tr> <Td> 10 </Td> <Td> GN </Td> <Td> Ganjam </Td> <Td> Chhatrapur </Td> <Td> 3,130,635 </Td> <Td> 3,529,031 </Td> <Td> 8,206 </Td> <Td> 430.1 </Td> </Tr> <Tr> <Td> 11 </Td> <Td> GP </Td> <Td> Gajapati </Td> <Td> Paralakhemundi </Td> <Td> 518,837 </Td> <Td> 577,817 </Td> <Td> 4,325 </Td> <Td> 133.6 </Td> </Tr> <Tr> <Td> 12 </Td> <Td> JH </Td> <Td> Jharsuguda </Td> <Td> Jharsuguda </Td> <Td> 509,716 </Td> <Td> 579,505 </Td> <Td> 2,114 </Td> <Td> 274.1 </Td> </Tr> <Tr> <Td> 13 </Td> <Td> JP </Td> <Td> Jajpur </Td> <Td> Jajpur </Td> <Td> 1,624,341 </Td> <Td> 1,827,192 </Td> <Td> 2,899 </Td> <Td> 595.8 </Td> </Tr> <Tr> <Td> 14 </Td> <Td> JS </Td> <Td> Jagatsinghapur </Td> <Td> Jagatsinghapur </Td> <Td> 1,057,629 </Td> <Td> 1,136,971 </Td> <Td> 1,668 </Td> <Td> 681.6 </Td> </Tr> <Tr> <Td> 15 </Td> <Td> KH </Td> <Td> Khordha </Td> <Td> Khordha </Td> <Td> 1,877,395 </Td> <Td> 2,251,673 </Td> <Td> 2,813 </Td> <Td> 800.5 </Td> </Tr> <Tr> <Td> 16 </Td> <Td> KJ </Td> <Td> Kendujhar (Keonjhar) </Td> <Td> Kendujhar </Td> <Td> 1,561,990 </Td> <Td> 1,801,733 </Td> <Td> 8,303 </Td> <Td> 217.0 </Td> </Tr> <Tr> <Td> 17 </Td> <Td> KL </Td> <Td> Kalahandi </Td> <Td> Bhawanipatna </Td> <Td> 1,335,494 </Td> <Td> 1,576,869 </Td> <Td> 7,920 </Td> <Td> 199.1 </Td> </Tr> <Tr> <Td> 18 </Td> <Td> KN </Td> <Td> Kandhamal </Td> <Td> Phulbani </Td> <Td> 648,201 </Td> <Td> 733,110 </Td> <Td> 8,021 </Td> <Td> 91.4 </Td> </Tr> <Tr> <Td> 19 </Td> <Td> KO </Td> <Td> Koraput </Td> <Td> Koraput </Td> <Td> 1,180,637 </Td> <Td> 1,379,647 </Td> <Td> 8,807 </Td> <Td> 156.7 </Td> </Tr> <Tr> <Td> 20 </Td> <Td> KP </Td> <Td> Kendrapara </Td> <Td> Kendrapara </Td> <Td> 1,302,005 </Td> <Td> 1,440,361 </Td> <Td> 2,644 </Td> <Td> 544.8 </Td> </Tr> <Tr> <Td> 21 </Td> <Td> ML </Td> <Td> Malkangiri </Td> <Td> Malkangiri </Td> <Td> 504,198 </Td> <Td> 613,192 </Td> <Td> 5,791 </Td> <Td> 105.9 </Td> </Tr> <Tr> <Td> 22 </Td> <Td> MY </Td> <Td> Mayurbhanj </Td> <Td> Baripada </Td> <Td> 2,223,456 </Td> <Td> 2,519,738 </Td> <Td> 10,418 </Td> <Td> 241.9 </Td> </Tr> <Tr> <Td> 23 </Td> <Td> NB </Td> <Td> Nabarangpur </Td> <Td> Nabarangapur </Td> <Td> 1,025,766 </Td> <Td> 1,220,946 </Td> <Td> 5,291 </Td> <Td> 230.8 </Td> </Tr> <Tr> <Td> 24 </Td> <Td> NU </Td> <Td> Nuapada </Td> <Td> Nuapada </Td> <Td> 530,690 </Td> <Td> 610,382 </Td> <Td> 3,852 </Td> <Td> 158.5 </Td> </Tr> <Tr> <Td> 25 </Td> <Td> NY </Td> <Td> Nayagarh </Td> <Td> Nayagarh </Td> <Td> 864,516 </Td> <Td> 962,789 </Td> <Td> 3,890 </Td> <Td> 247.5 </Td> </Tr> <Tr> <Td> 26 </Td> <Td> PU </Td> <Td> Puri </Td> <Td> Puri </Td> <Td> 1,502,682 </Td> <Td> 1,698,730 </Td> <Td> 3,479 </Td> <Td> 488.3 </Td> </Tr> <Tr> <Td> 27 </Td> <Td> RA </Td> <Td> Rayagada </Td> <Td> Rayagada </Td> <Td> 831,109 </Td> <Td> 967,911 </Td> <Td> 7,073 </Td> <Td> 136.8 </Td> </Tr> <Tr> <Td> 28 </Td> <Td> SA </Td> <Td> Sambalpur </Td> <Td> Sambalpur </Td> <Td> 935,613 </Td> <Td> 1,041,099 </Td> <Td> 6,624 </Td> <Td> 157.2 </Td> </Tr> <Tr> <Td> 29 </Td> <Td> SA </Td> <Td> Subarnapur (Sonepur) </Td> <Td> Subarnapur </Td> <Td> 541,835 </Td> <Td> 610,183 </Td> <Td> 2,337 </Td> <Td> 261.1 </Td> </Tr> <Tr> <Td> 30 </Td> <Td> SN </Td> <Td> Sundergarh </Td> <Td> Sundergarh </Td> <Td> 1,830,673 </Td> <Td> </Td> <Td> 9,712 </Td> <Td> 188 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> Total State </Td> <Td> </Td> <Td> 36,804,660 </Td> <Td> 41,974,218 </Td> <Td> 155,707 </Td> <Td> 269.6 </Td> </Tr> </Table> <Tr> <Th> Sr No </Th> <Th> Code </Th> <Th> District </Th> <Th> Headquarters </Th> <Th> Population (2001 Census) </Th> <Th> Population (2011 Census) </Th> <Th> Area (km2) </Th> <Th> Density in 2011 (/ km2) </Th> </Tr>

Which district of odisha has the lowest population
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