For three decades, One Israel Fund been helping 500,000+ residents in Judea and Samaria. It has spent millions on security protection, medical facilities, education, recreational equipment and communal infrastructure. It has just helped raise $1 million for an emergency center.
https://www.jns.org/wire/celebrating-30-years-of-building-and-protecting-israels-biblical-heartland/
https://www.jns.org/one-israel-fund-helps-raise-10m-emergency-center-in-binyamin/