1. Directory of nonprofits
  2. Locations
  3. Delaware
  4. Delaware historical societies

Delaware historical societies

There are 98historical societies and organizations in Delaware. Combined, these Delawareanhistorical societiesemploy 160 people, earn more than $10 million in revenue each year, and have assets of $83 million.
Skip to:
Related directory pages:

Historical societies by major Delaware cities

Metro areaNonprofitsRevenues
Philadelphia, PA
52
$6,866,080
Salisbury, MD
26
$2,867,663
Dover
20
$159,147
Showing 3 of 3metros

Job trends for Delaware historical societies

Employees per organizationNumber of organizations
0
13
1-10
6
11-25
4
26-100
2
101 to 1,000
0
1,000+
0
Key takeaways for employment stats:

Sizes of historical societies in Delaware

Revenues per organizationNumber of organizations
< $250k
25
$250k to $1M
7
$1M to $5M
2
$5M to $25M
0
$25M to $100M
0
$100M+
0
Key takeaways for revenue stats:

Directory of historical societies in Delaware

Want to add filters to this list, or drill down on results in detail? Open in the Cause IQ search interface
1-20 of 98

Historical Society of Delaware

Preserving Delaware history, the Society maintains museums, a library, and historic buildings for cultural and educational experiences.
Revenue
$2.2m
Assets
$26.2m
Employees
53
EIN
51-0066731
IRS type
501(c)(3)

Historic Red Clay Valley

Historic Red Clay Valley preserves and interprets the natural, cultural, and railroad heritage of Northern Delaware, specifically the features of the Red Clay Valley, for the education and enjoyment of the public.
Revenue
$1.3m
Assets
$12.8m
Employees
13
EIN
51-6015896
IRS type
501(c)(3)

Historic Odessa Foundation

The Historic Odessa Foundation preserves historic buildings and offers engaging tours, programs, and events that bring the 18th-century village of Odessa to life.
Revenue
$933.4k
Assets
$15.7m
Employees
11
EIN
41-2154236
IRS type
501(c)(3)

The Lewes Historical Society

Preserving and promoting Lewes region's history through exhibits, education, and research programs to enrich its cultural heritage.
Revenue
$927.5k
Assets
$6.4m
Employees
23
EIN
51-6017951
IRS type
501(c)(3)

Friends of Zoar

Friends of Zoar is a historical societies or organization in Odessa, DE that was founded in 2021.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
86-2503985
IRS type
501(c)(3)

Friends of Delawares Gambrinus Statue

Friends of Delawares Gambrinus Statue is a historical societies or organization in Wilmington, DE that was founded in 2017.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
81-4606921
IRS type
501(c)(3)

Tilton Society of Delaware

Tilton Society of Delaware is a historical societies or organization in Wilmington, DE that was founded in 2014.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
46-4035964
IRS type
501(c)(3)

Military Order of the Purple Heart of the USA

Military Order of the Purple Heart of the USA is a historical societies or organization in Lincoln, DE that was founded in 2012.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
75-3096496
IRS type
501(c)(19)

Richard Allen Coaliton

Richard Allen Coaliton is a historical societies or organization in Georgetown, DE that was founded in 2015.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
46-4371785
IRS type
501(c)(3)

Friends of the Delaware Archives

Friends of the Delaware Archives is a historical societies or organization in Dover, DE that was founded in 1995.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
51-0366941
IRS type
501(c)(3)

Friends of Belmont Hall

Friends of Belmont Hall is a historical societies or organization in Smyrna, DE that was founded in 2010.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
27-2414959
IRS type
501(c)(3)

Georgetown Historical Society

Georgetown Historical Society manages historical buildings and a carriage museum, promotes research and preservation of archaeological and historical artifacts related to the development of Georgetown's culture, conducts tours, and offers rentals.
Revenue
$48.2k
Assets
$753.1k
Employees
0
EIN
51-0255141
IRS type
501(c)(3)

Shadowlight USA

Shadowlight USA is a historical societies or organization in Wilmington, DE that was founded in 2019.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
61-1901919
IRS type
501(c)(3)

Capitolwatch Foundation

Capitolwatch Foundation is a historical societies or organization in Bethany Beach, DE that was founded in 1993.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
54-1652022
IRS type
501(c)(3)

Fourth of July Celebration Committee

Fourth of July Celebration Committee is a historical societies or organization in Dover, DE that was founded in 2007.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
74-3129856
IRS type
501(c)(3)

Delaware Preservation Fund

Delaware Preservation Fund preserves architectural heritage through loans, grants, easements, covenants, and purchasing/reselling historic properties.
Revenue
$96.0k
Assets
$795.2k
Employees
0
EIN
51-0410312
IRS type
501(c)(3)

George Washington Society

George Washington Society celebrates and remembers everything that George Washington did as General in the revolutionary wars and as President. The Society held three meetings to honor his birthday, his accomplishments, and his life.
Revenue
$6,115
Assets
$9,160
Employees
N/A
EIN
51-0292458
IRS type
501(c)(3)

The Historical Society for the Court of Chancery of the State of Delaware

Preserves history of Delaware Court of Chancery through promotion of projects and lecture series. Includes biographies and portraits.
Revenue
$4,553
Assets
$165.0k
Employees
N/A
EIN
51-0341227
IRS type
501(c)(3)

Dubois Family Association

Dubois Family Association is a historical societies or organization in Hockessin, DE that was founded in 1997.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
14-1792679
IRS type
501(c)(3)

Slaughter Beach Historical Society

Slaughter Beach Historical Society is a historical societies or organization in Milford, DE that was founded in 2022.
Revenue
N/A
Assets
N/A
Employees
N/A
EIN
87-2931079
IRS type
501(c)(3)
Want more insights on historical societies in Delaware?
There's a whole lot more to Cause IQ than what you see here. Additional filters, personnel information, peer benchmarking, Salesforce integration, vendor lists, etc. Access all the information your company needs in one place, already collected.
Schedule a demo
Over 200 customers use Cause IQ to grow, maintain, and serve their nonprofit clients.
Methodology: Cause IQ mines all tax-exempt organizations that file a Form 990, Form 990-EZ, or Form 990-PF with the IRS. We collect and aggregate this information from OCR'd paper taxreturns, XML e-file taxreturns, IRS-provided extract, the Business Master File, and Cause IQ secret sauce for data cleaning, categorization, classification, analytics, etc.
This category corresponds to the "A80: Historical Societies, Historical Preservation" National Taxonomy of Exempt Entities (NTEE) code. Cause IQ determines NTEEs for organizations by its own internally-developed secret-sauce algorithms.
Cause IQ is a website that helps companies grow, maintain, and serve their nonprofit clients, and helps nonprofits find additional foundation funding. Our data and tools help professionals prospect for nonprofits, research opportunities, benchmark their clients, and enrich existing information.
Nonprofits
Product
Customers
About

© 2025 Nonprofit Metrics LLC
Terms of Service and Privacy Policy