Sex ratio of any area is normally the quantity female for every thousand males in the region. Orissa had approximately 1086 females for every 1000 males during 1921 that was deduced to 1067 for the duration of 1937. This ratio of male female in India held in reserve on getting decrease with every passage of decade which made it 1053 at some stage in 1941, 1022 in 1951 and 1001 in 1961.
In the subsequently decade that is during 1971 the numbers of the male counterpart exceeded the number of females by dropping their number to a sheer 988 per 1000 males. This drop in the number of females additionally increased in 1981 to bring their number to 981 at some point in 1981 and 971 during 1991. This ratio got somewhat enhanced at the beginning of the year 2001 in which the numeral of females improved to 972 females per 1000 males captivating it yet higher than that of all India sex ratio of 933. Moreover at parity or even more than men in a number of seven districts of Orissa, the females benefit from an equal position in the location in terms of Orissa population. Gajapati district in Orissa has the highest sex ratio as contrasting to the Khurda district which have the lowest sex ratio.