▁Geography ▁ ▁N icas io ▁is ▁located ▁at ▁ge ographical ▁coordinates ▁ 3 8 ° ▁ 3 ′ ▁ 4 3 " ▁N ▁ 1 2 2 ° ▁ 4 1 ′ ▁ 5 5 " ▁W . ▁ ▁Dem ograph ics ▁The ▁ 2 0 1 0 ▁United ▁States ▁Census ▁reported ▁that ▁N icas io ▁village ▁had ▁a ▁population ▁of ▁ 9 6 . ▁The ▁population ▁density ▁was ▁ 7 3 . 6 ▁people ▁per ▁square ▁mile ▁( 2 8 . 4 / km ²). ▁The ▁ra cial ▁make up ▁of ▁the ▁CD P ▁was ▁ 9 7 . 9 % ▁White ▁and ▁ 2 . 1 % ▁African ▁American . ▁ 7 . 3 % ▁of ▁the ▁population ▁was ▁His pan ic ▁American ▁or ▁Lat ino ▁of ▁any ▁race . ▁ ▁There ▁were ▁ 3 5 ▁households , ▁out ▁of ▁which ▁ 1 5 ▁( 4 2 . 9 %) ▁had ▁children ▁under ▁the ▁age ▁of ▁ 1 8 ▁living ▁in ▁them , ▁ 1 9 ▁( 5 4 . 3 %) ▁were ▁opposite - sex ▁married ▁cou ples ▁living ▁together , ▁ 6 ▁( 1 7 . 1 %) ▁had ▁a ▁female ▁house holder ▁with ▁no ▁husband ▁present , ▁ 3 ▁( 8 . 6 %) ▁had ▁a ▁male ▁house holder ▁with ▁no ▁wife ▁present . ▁ ▁There ▁were ▁ 2 ▁( 5 . 7 %) ▁un mar ried ▁opposite - sex ▁partners hips , ▁and ▁ 0 ▁( 0 %) ▁same - sex ▁married ▁cou ples ▁or ▁partners hips