New Castle Historical Society

The New Castle Historical Society is headquartered in the Horace Greeley House, the Greeley family's Blogs Visit Welcome to the New Castle Historical Society.

• Fund Raising and/or Fund Distribution

• 2.

New Castle Hundred Delaware Lion Club Foundation Inc

New Castle Hundred Lions Club ART ON THE GREEN Battery Park New Castle Delaware Saturday September 27 2025 10 a.

• Parks and Playgrounds

• 3.

Castle Rock Parks and Trails Foundation

The Castle Rock Parks and Trails Foundation is a 501(c)(3).

• Community Improvement, Capacity Building N.E.C.

• 4.

New Castle Main Street Inc

New Castle Main Street is dedicated to renewing, growing and promoting downtown New Castle.

• Environmental Education and Outdoor Survival Programs

• 5.

Delaware Nature Society, Inc.

Delaware Nature Society works to improve the environment through education, conservation, and advocacy, and connect people to nature.

NEW CASTLE HISTORICAL SOCIETY

The New Castle Historical Society preserves & operates three historic buildings for guided tours for individuals and groups and operates the New Castle Visitor Center at The Arsenal.

• Human Services - Multipurpose & Other N.E.C.

• 7.

COMMUNITY COLLABORATION OF DELAWARE

Our vision is to create a vibrant and inclusive community in which individuals and families feel empowered to transform their lives.

DELAWARE ASSOCIATION OF CONSERVATION DIS

Delaware Association of Conservation Districts Supporting Conservation.

• History Museums

• 9.

NEW CASTLE SENIOR CENTER INC

Companionship Connectedness and Community.