▁N I ▁Statistics ▁and ▁Research ▁Agency ▁( N IS RA ) ▁( i . e . ▁with ▁population ▁between ▁ 1 , 0 0 0 ▁and ▁ 2 , 2 5 0 ▁people ). ▁On ▁Census ▁day ▁( 2 9 ▁April ▁ 2 0 0 1 ) ▁there ▁were ▁ 1 , 0 6 5 ▁people ▁living ▁in ▁D und rum . ▁Of ▁these : ▁ 2 3 . 1 % ▁were ▁aged ▁under ▁ 1 6 ▁and ▁ 1 8 . 1 % ▁were ▁aged ▁ 6 0 ▁and ▁over ▁ 4 9 . 6 % ▁of ▁the ▁population ▁were ▁male ▁and ▁ 5 0 . 4 % ▁were ▁female ▁ 5 7 . 3 % ▁were ▁from ▁a ▁Roman ▁Catholic ▁background ▁and ▁ 3 9 . 0 % ▁were ▁from ▁a ▁Protest ant ▁background ▁ 4 . 1 % ▁of ▁people ▁aged ▁ 1 6 – 7 4 ▁were ▁un emp loy ed . ▁ ▁Dem ographic ▁change ▁between ▁ 2 0 0 1 - 2 0 1 1 ▁ ▁On ▁census ▁day ▁( ▁ 2 0 1 1 ▁) ▁there ▁were ▁ 1 5 5 5 ▁people ▁living ▁in ▁D und rum ▁Of ▁these ▁: ▁ 6 0 . 5 1 ▁ ▁were ▁from ▁a ▁Roman ▁Catholic ▁Background ▁while ▁ 3 2 . 5 4 ▁were ▁from ▁a ▁Protest ant ▁and ▁other ▁Christian ▁background ▁For ▁more ▁details ▁see : ▁N I ▁Ne igh bour hood ▁Information ▁Service ▁ ▁References ▁ ▁Environment ▁and ▁Heritage ▁Service ▁Down ▁County ▁Museum ▁Culture ▁Northern ▁Ireland