2 0 ▁single ▁parents ▁with ▁a ▁child ▁or ▁children . ▁ ▁There ▁were ▁ 9 ▁households ▁that ▁were ▁made ▁up ▁of ▁un related ▁people ▁and ▁ 6 ▁households ▁that ▁were ▁made ▁up ▁of ▁some ▁sort ▁of ▁institution ▁or ▁another ▁collect ive ▁housing . ▁▁ ▁there ▁were ▁ 2 7 6 ▁single ▁family ▁homes ▁( or ▁ 7 6 . 0 % ▁of ▁the ▁total ) ▁out ▁of ▁a ▁total ▁of ▁ 3 6 3 ▁inhab ited ▁buildings . ▁ ▁There ▁were ▁ 5 0 ▁multi - family ▁buildings ▁( 1 3 . 8 % ), ▁along ▁with ▁ 1 9 ▁multi - pur pose ▁buildings ▁that ▁were ▁mostly ▁used ▁for ▁housing ▁( 5 . 2 %) ▁and ▁ 1 8 ▁other ▁use ▁buildings ▁( com mer cial ▁or ▁industrial ) ▁that ▁also ▁had ▁some ▁housing ▁( 5 . 0 %). ▁ ▁Of ▁the ▁single ▁family ▁homes ▁ 1 6 ▁were ▁built ▁before ▁ 1 9 1 9 , ▁while ▁ 4 1 ▁were ▁built ▁between ▁ 1 9 9 0 ▁and ▁ 2 0 0 0 . ▁ ▁The ▁greatest ▁number ▁of ▁single ▁family ▁homes ▁( 6 4 ) ▁were ▁built ▁between ▁ 1 9 7 1 ▁and ▁ 1 9 8 0 . ▁▁ ▁there ▁were ▁ 4 7 4 ▁apart ments ▁in ▁the ▁municipality . ▁ ▁The ▁most ▁common ▁a partment ▁size ▁was ▁ 4 ▁rooms ▁of ▁which ▁there ▁were ▁ 1 4 9 . ▁ ▁There ▁were ▁ 8 ▁single ▁room ▁apart ments ▁and ▁ 2 1 6 ▁apart ments