1. Directory of nonprofits
  2. Locations
  3. District of Columbia

Nonprofits in District of Columbia

There are 15,991 organizations in District of Columbia. Combined, these Washingtonian nonprofits employ 272,476 people, earn more than $76 billion in revenue each year, and have assets of $159 billion.
Skip to:

Nonprofits by major District of Columbia cities

Metro areaNonprofitsRevenues
Washington DC
15,985
$76,039,690,315
Rochester, NY
1
$0
Showing 2 of 2metros

Job trends for District of Columbia nonprofits

Employees per organizationNumber of organizations
0
2,854
1-10
1,700
11-25
820
26-100
781
101 to 1,000
375
1,000+
28
Key takeaways for employment stats:

Sizes of nonprofits in District of Columbia

Revenues per organizationNumber of organizations
< $250k
2,751
$250k to $1M
1,704
$1M to $5M
1,799
$5M to $25M
1,023
$25M to $100M
305
$100M+
124
Key takeaways for revenue stats:

Types of nonprofits in District of Columbia

Nonprofit typeNumberRevenues
Educational institutions
2,356
$9,304,849,038
Business and community development organizations
1,680
$10,012,166,496
Arts, culture, and humanities nonprofits
1,186
$4,634,853,257
Health organizations
1,150
$8,140,733,341
Religious organizations
1,114
$325,611,523
International-focused organizations
1,052
$7,570,556,015
Foundations
1,034
$3,456,895,670
Human service organizations
894
$4,938,891,076
Civil rights and social justice organizations
653
$3,610,073,705
Public sector, public co-ops, and veteran organizations
531
$2,557,919,900
Showing 10 of 25categories

Directory of nonprofits in District of Columbia

Want to add filters to this list, or drill down on results in detail? Open in the Cause IQ search interface
1-20 of 15,991

Small Enterprise Assistance Funds (SEAF)

SEAF supports small and medium-sized businesses in developing countries to improve communities through entrepreneur-led development.
Revenue
$9.2m
Assets
$32.3m
Employees
16
EIN
13-3535334
IRS type
501(c)(3)

National Association for Home Care (NAHC)

NAHC is committed to achieving the highest quality of care at home for vulnerable Americans and thereby winning the last great civil rights battle.
Revenue
$10.4m
Assets
$12.4m
Employees
27
EIN
84-0617736
IRS type
501(c)(6)

American Coatings Association (ACA)

The American Coatings Association (ACA) is a nonprofit trade association representing both companies and professionals in the paint and coatings industry.
Revenue
$7.6m
Assets
$40.1m
Employees
90
EIN
53-0115900
IRS type
501(c)(6)

Bsa the Software Alliance (BSA)

The Business Software Alliance is the foremost organization dedicated to promoting a safe and legal digital world.
Revenue
$25.9m
Assets
$24.2m
Employees
65
EIN
06-1242574
IRS type
501(c)(6)

Population Reference Bureau (PRB)

PRB analyzes and disseminates data to inform evidence-based policies that improve population health and well-being worldwide.
Revenue
$12.5m
Assets
$14.8m
Employees
81
EIN
53-0214030
IRS type
501(c)(3)

American Advertising Federation (AAF)

The American Advertising Federation (AAF), the nation's oldest national advertising trade association, and the only association representing all facets of the advertising industry.
Revenue
$7.3m
Assets
$6.3m
Employees
15
EIN
13-2581875
IRS type
501(c)(6)

Software and Information Industry Association (SIIA)

Software and Information Industry Association is the principal trade association for the software and digital content industry. SIIA is an umbrella association representing 800+ technology, data and media companies globally.
Revenue
$8.8m
Assets
$6.7m
Employees
39
EIN
52-1329859
IRS type
501(c)(6)

Global Business Alliance (OFII)

OFII works to ensure the United States remains the top location for global investment. As such, OFII advocates for fair, non-discriminatory treatment of foreign-based companies and promotes policies that will encourage them to establish U.S. operations.
Revenue
$7.4m
Assets
$8.0m
Employees
28
EIN
13-3218529
IRS type
501(c)(6)

National Marine Manufacturers Association (NMMA)

NMMA is dedicated to advocating for and promoting the strength of marine manufacturing, the sales and service networks of its members, and the boating lifestyle.
Revenue
$52.3m
Assets
$46.9m
Employees
137
EIN
36-2369301
IRS type
501(c)(6)

American Apparel and Footwear Association (AAFA)

AAFA's mission is to promote best practices and innovation. AAFA's comprehensive work ensures the continued success and growth of the apparel and footwear industry, its suppliers, and its customers.
Revenue
$6.6m
Assets
$13.9m
Employees
19
EIN
53-0258503
IRS type
501(c)(6)

Foundation for Biomedical Research (FBR)

The Foundation for Biomedical Research (FBR) is America's most experienced, trusted and effective non-profit dedicated to improving human and animal health by promoting public understanding and support for biomedical research.
Revenue
$3.4m
Assets
$17.1m
Employees
2
EIN
04-2746997
IRS type
501(c)(3)

Drug Information Association

Drug Information Association, Inc. ("dia") fosters innovation to improve health and wellbeing worldwide by: - providing invaluable forums to exchange vital Information and discuss current issues related to health products, technologies, and services; - de....
Revenue
$19.9m
Assets
$24.5m
Employees
59
EIN
23-7311318
IRS type
501(c)(3)

America's Blood Centers (ABC)

ABC advocates for and advances policies that promote the role of independent blood centers in providing life-saving blood products and recognize the continuous need for a safe and robust blood supply.
Revenue
$2.7m
Assets
$4.8m
Employees
11
EIN
86-6052376
IRS type
501(c)(6)

Business Group on Health

Business Group on Health convenes employers and stakeholders to address healthcare-related issues, offering solutions through innovation, cost control, and best practices.
Revenue
$12.4m
Assets
$32.2m
Employees
48
EIN
52-1147591
IRS type
501(c)(3)

340B Health

A nation where hospitals and health systems can continue to fulfill their mission to provide care for patients regardless of their ability to pay. Be the leading advocate and resource for 340B hospitals and their clinicians.
Revenue
$13.8m
Assets
$24.9m
Employees
31
EIN
20-5913680
IRS type
501(c)(6)

Service Employees International Union (SEIU)

The Service Employees International Union is 2.1 million working people and 50,000 retirees united to improve services and their communities across the United States, Canada and Puerto Rico.
Revenue
$254.2m
Assets
$433.7m
Employees
525
EIN
36-0852885
IRS type
501(c)(5)

National Association of County and City Health Officals (NACCHO)

The mission of NACCHO is to be a leader, partner, catalyst, and voice of local health departments to ensure the conditions that promote health and equity, combat disease, and improve the quality and length of all lives.
Revenue
$81.4m
Assets
$29.1m
Employees
197
EIN
52-1426663
IRS type
501(c)(3)

Plastics Industry Association (SPI)

SPI's mission is to educate the plastics industry, government and value chain, articulate clear and consistent descriptions of the different bioplastics options & provide strategic advice to the plastics industries.
Revenue
$33.7m
Assets
$39.6m
Employees
0
EIN
13-1325282
IRS type
501(c)(6)

American Society of Interior Designers (ASID)

ASID inspires and enriches our members by promoting the value of interior design, while providing indispensable knowledge and experiences that build relationships.
Revenue
$7.7m
Assets
$5.4m
Employees
37
EIN
13-2798416
IRS type
501(c)(6)

American Cleaning Institute (ACI)

ACI has provided its expertise to federal, state, and third-party efforts into describing, standardizing and regulating what is considered an environmentally preferable program (EPP), beneficial, or safe.
Revenue
$13.0m
Assets
$25.4m
Employees
37
EIN
13-0452400
IRS type
501(c)(6)
Want more insights on nonprofits in District of Columbia?
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.
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