2 0 1 0 ▁census . ▁It ▁is ▁located ▁mostly ▁within ▁Lower ▁S alf ord ▁Township ▁and ▁also ▁in ▁Fran con ia ▁Township . ▁Har le ys ville ▁was ▁settled ▁by ▁Pennsylvania ▁Dutch ▁in ▁the ▁ 1 8 th ▁century ▁and ▁was ▁named ▁after ▁Samuel ▁Har ley . ▁ ▁History ▁Har le ys ville ▁was ▁settled ▁early ▁in ▁Pennsylvania ’ s ▁history ▁( cir ca ▁ 1 7 0 0 ). ▁ ▁Har le ys ville ▁is ▁home ▁to ▁an ▁annual ▁He ck ler ▁Fest ▁held ▁at ▁the ▁historical ▁He ck ler ▁Pla ins , ▁one ▁of ▁the ▁oldest ▁properties ▁in ▁the ▁area . ▁ ▁Har le ys ville ▁holds ▁an ▁annual ▁Jay ce e ' s ▁Country ▁Fair ▁Days ▁at ▁the ▁Har le ys ville ▁Community ▁Center , ▁which ▁many ▁people ▁from ▁close ▁by ▁towns ▁come ▁to . ▁ ▁Har le ys ville ▁also ▁holds ▁an ▁annual ▁Apple ▁But ter ▁Fro lic ▁to ▁celebr ate ▁its ▁M enn on ite ▁her itage ▁in ▁early ▁fall . ▁ ▁It ▁is ▁also ▁home ▁to ▁the ▁M enn on ite ▁Heritage ▁Center . ▁ ▁The ▁Klein ▁Me eting house ▁was ▁listed ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁ 1 9 7 3 . ▁ ▁Har le ys ville ▁was ▁home ▁to ▁Blood h ound ▁Gang ▁bass ▁player ▁when ▁he ▁attended ▁Indian ▁Valley ▁Middle ▁school ▁from ▁ 1 9 8 3 - 1 9 8 6 . ▁ ▁Har le ys ville ▁is ▁served ▁by ▁the ▁Har le ys ville ▁Community ▁Fire ▁Company ,