1. Directory of nonprofits
  2. Locations
  3. Mississippi
  4. Hattiesburg

Hattiesburg area nonprofits

There are 1,017 organizations in the greater Hattiesburg metro area. Combined, these Hattiesburg metro nonprofits employ 6,641 people, earn more than $2 billion in revenue each year, and have assets of $4 billion.
Skip to:

Job trends for Hattiesburg nonprofits

Employees per organizationNumber of organizations
0
 
111
1-10
 
62
11-25
 
18
26-100
 
15
101 to 1,000
 
12
1,000+
 
1
Key takeaways for employment stats:

Sizes of nonprofits in Hattiesburg

Revenues per organizationNumber of organizations
< $250k
 
169
$250k to $1M
 
58
$1M to $5M
 
47
$5M to $25M
 
11
$25M to $100M
 
4
$100M+
 
4
Key takeaways for revenue stats:

Types of nonprofits in Hattiesburg

Nonprofit typeNumberRevenues
Religious organizations
 
181
 
$11,442,305
Educational institutions
 
151
 
$183,462,898
Human service organizations
 
90
 
$87,749,440
Recreation, sports, and social clubs
 
77
 
$14,841,062
Business and community development organizations
 
74
 
$14,526,941
Public sector, public co-ops, and veteran organizations
 
68
 
$1,471,222,768
Foundations
 
58
 
$70,537,777
Mutual assistance organizations
 
47
 
$887,143
Arts, culture, and humanities nonprofits
 
43
 
$1,581,537
Youth development organizations
 
27
 
$2,329,060
Showing 10 of 24 categories

Directory of nonprofits in Hattiesburg

Want to add filters to this list, or drill down on results in detail? Open in the Cause IQ search interface
1-20 of 1,017

William Carey University

As a Christian university embracing its Baptist heritage and namesake, William Carey University provides quality educational programs within a caring, Christian academic community.
Revenue
$125.1m
Assets
$294.4m
Employees
1,378
EIN
64-0329300
IRS type
501(c)(3)

Pinebelt Foundation

The Foundation is organization designed to support charitable activities to benefit The residents of The pine belt area of South Mississippi. To build better communities through philanthropy.
Revenue
$28.5m
Assets
$61.9m
Employees
6
EIN
72-1390352
IRS type
501(c)(3)

University of Southern Mississippi Foundation

USM Foundation secures private funds and resources for USM by building relationships with alumni and friends, supporting scholarships, and other endeavors.
Revenue
$27.7m
Assets
$214.5m
Employees
0
EIN
64-6022505
IRS type
501(c)(3)

University of Southern Mississippi Athletic Foundation

The University of Southern Mississippi Athletic Foundation provides financial support to the university's athletic program. The foundation sponsors activities that benefit both the program and the student athletes.
Revenue
$9.7m
Assets
$19.7m
Employees
0
EIN
64-0929171
IRS type
501(c)(3)

Aaa Ambulance Service

Aaa Ambulance Service is a not for profit ambulance service located in Hattiesburg, MS that provides public ambulance and emergency medical transport services.
Revenue
$23.9m
Assets
$20.0m
Employees
351
EIN
64-0466231
IRS type
501(c)(3)

Baptist Medical & Dental Mission International (BMDMI)

Baptist Medical and Dental Mission International (BMDMI) exists under the Lordship of Jesus Christ to evangelize the lost, disciple the saved, and minister to the needs of the poor.
Revenue
$8.4m
Assets
$5.8m
Employees
21
EIN
64-0811705
IRS type
501(c)(3)

Mississippi Center For Legal Services Corporation

Mississippi Center For Legal Services Corporation provides quality legal services to eligible persons in central and southern Mississippi through its programs that offer legal services on behalf of program beneficiaries.
Revenue
$5.1m
Assets
$1.9m
Employees
51
EIN
64-0612891
IRS type
501(c)(3)

Community Development Incorporated (CDI)

To provide social health care educational, transportational services to low income citizens of the area.
Revenue
$15.3m
Assets
$8.6m
Employees
359
EIN
64-0848467
IRS type
501(c)(3)

Five County Child Development

Five County Child Development enhances the quality of life for children, families, and communities through its child day care services.
Revenue
$5.6m
Assets
$3.2m
Employees
287
EIN
64-0513252
IRS type
501(c)(3)

Pearl River Valley Opportunity (PRVO)

Pearl River Valley Opportunity (PRVO) provides community services promoting self-sufficiency for disadvantaged individuals, families, and businesses by establishing partnerships in Mississippi.
Revenue
$18.5m
Assets
$18.0m
Employees
458
EIN
64-0433756
IRS type
501(c)(3)

Southeast Mississippi Rural Health Initiative

Southeast MS Rural Health Initiative provides care regardless of ability to pay, fulfilling tax-exempt purpose in underserved areas. Over 103k visits.
Revenue
$33.6m
Assets
$13.1m
Employees
340
EIN
64-0625076
IRS type
501(c)(3)

Presbyterian Christian School (PCS)

Presbyterian Christian School (PCS) is a preschool through 12th grade Christian college preparatory school located in Hattiesburg, Mississippi. PCS provides a comprehensive college preparatory education distinguished by a biblical worldview.
Revenue
$11.5m
Assets
$24.7m
Employees
199
EIN
64-0586509
IRS type
501(c)(3)

Area Development Partnership (ADP)

The ADP is a private, not-for-profit organization dedicated to improving the quality of life for citizens of the Greater Hattiesburg Area through community and economic development.
Revenue
$2.4m
Assets
$1.7m
Employees
13
EIN
57-0884979
IRS type
501(c)(6)

International Outreach Ministries

International Outreach Ministries empowers missionaries globally, addressing human trafficking, training leaders, and fostering community through relational support for diverse nations.
Revenue
$3.9m
Assets
$2.1m
Employees
6
EIN
43-1972477
IRS type
501(c)(3)

Mississippi Ambulance Alliance

Mississippi Ambulance Alliance ensures accessible mobile healthcare and supports ambulance providers with resources for reimbursement, legislation, clinical standards, and stakeholder education.
Revenue
$3.4m
Assets
$4.3m
Employees
0
EIN
84-3763023
IRS type
501(c)(6)

Warren A Hood Jr Family Foundation

The Warren A Hood Jr Family Foundation is a private foundation that primarily funds the William F. Bond Home Mission, the Medical & Dental Mission, and the Extra Table Mission. It made seven grants last year.
Revenue
$16.0m
Assets
$33.6m
Employees
0
EIN
20-5928288
IRS type
501(c)(3)

Cooperative Energy

Provide and transmit through generation and purchase of electricity, wholesale electricity to 11 member owned distribution cooperatives, each serving retail consumers.
Revenue
$1.0b
Assets
$2.3b
Employees
572
EIN
64-0367992
IRS type
501(c)(12)

Southern Pines Animal Shelter

Southern Pines Animal Shelter strengthens human-pet bonds through compassionate, transparent lifesaving, supporting adoptions, fostering, transport, and essential clinic services for pets.
Revenue
$3.9m
Assets
$2.3m
Employees
89
EIN
64-0514796
IRS type
501(c)(3)

Turtle Dove Foundation

The Turtle Dove Foundation is a private foundation nonprofit located in Hattiesburg, MS, supported by Sarah H Mcclain.
Revenue
$21.5m
Assets
$21.4m
Employees
0
EIN
39-2503379
IRS type
501(c)(3)

University of Southern Mississippi Wesley Foundation

The University of Southern Mississippi Wesley Foundation fosters meaningful relationships, unites campuses, and transforms lives through faith and community engagement.
Revenue
$2.1m
Assets
$2.3m
Employees
8
EIN
64-0702937
IRS type
501(c)(3)
Want more insights on nonprofits in Hattiesburg?
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

© 2026 Nonprofit Metrics LLC
Terms of Service and Privacy Policy