Chestnut Ridge was incorporated in 1986. Prior to 1986, Chestnut Ridge was an unincorporated area within the Town of Ramapo often referred to as "South Spring Valley" (its fire district) as many postal addresses carried the Spring Valley designation Chestnut Ridge is the largest village in the town of Ramapo.  

Some of its borders are New Jersey, Orangetown, and Saddle River Road.  As you drive into Chestnut Ridge you will be received by wonderful new welcome signs.  Whatever it is your looking for Chestnut Ridge will probably be able to offer it to you.

Every year the Village sponsors a picnic for the community supplying food at a nominal fee along with free entertainment, gifts and loads of fun for all.  This community boasts many diverse ethnic groups who have similar interests regarding their commonwealth.    Other events for the residents include but are not limited to local artist classes.  Chestnut Ridge is also a great commuter location.