By Patricia Jones Clayton County is a densely populated residential, logistics and employment centre in the southern part of the Atlanta metropolitan area. It includes established cities, extensive unincorporated neighbourhoods, major transport corridors, industrial districts and communities closely connected with Hartsfield-Jackson Atlanta International Airport.
Jonesboro is the county seat and the main centre of county administration and judicial operations. Forest Park, Riverdale, Morrow, College Park, Lake City and Lovejoy are among its other incorporated communities. Large unincorporated areas include Rex, Ellenwood, Conley, Irondale and neighbourhoods carrying Jonesboro or Riverdale postal addresses.
Although Clayton County covers only about 142 square miles of land, it is home to nearly 300,000 people. Its compact size, airport access and position beside Atlanta make county planning, public safety, roads, housing and economic development especially important.
Quick Overview of Clayton County
| Category | Details |
| State | Georgia |
| Region | Southern Atlanta metropolitan area |
| County seat | Jonesboro |
| Established | 1858 |
| Estimated population | 297,471 in 2025 |
| Land area | Approximately 141.65 square miles |
| Incorporated municipalities | Seven |
| Governing body | Chair and four district commissioners |
| Commission chair | Dr. Alieka Anderson-Henry |
| Commission vice chair | Gail Hambrick |
| Chief operating officer | Detrick Stanford |
| Main trial court | Superior Court of the Clayton Judicial Circuit |
| Superior Court chief judge | Judge Robert L. Mack |
| State Court chief judge | Judge Michael T. Garrett |
| Interim court administrator | Will Simmons |
| Sheriff | Levon Allen |
| District attorney | Tasha M. Mosley |
| Principal passenger airport | Hartsfield-Jackson Atlanta International Airport |
| Major economic sectors | Logistics, aviation, healthcare, retail, manufacturing, construction and public services |
Clayton County’s estimated population was 297,471 in July 2025, about 0.6% below its April 2020 population base. It contained 117,099 housing units in 2025 and approximately 105,941 households during the 2020–2024 reporting period.
Location and Geographic Structure
Clayton County lies directly south of Atlanta. Fulton and DeKalb counties are to the north, Henry County lies to the east, Spalding County is to the south and Fayette County borders the west.
The county includes:
- Airport-related commercial and industrial land
- Densely developed suburban neighbourhoods
- Established city centres
- Warehousing and logistics corridors
- Unincorporated residential communities
- Parks, lakes and stream valleys
- Major interstate and railway routes
Interstate 75 is the main north–south highway through the county. Interstate 675 provides a connection towards eastern Atlanta and DeKalb County, while Interstate 285 passes near the county’s northern edge. Important surface routes include U.S. Highways 19, 23 and 41 and Georgia State Routes 54, 85, 138 and 314.
The county’s northern area is strongly influenced by Hartsfield-Jackson Atlanta International Airport. Airport access supports hotels, freight operations, car-rental businesses, logistics companies and commercial development.
MARTA operates bus and rail services in parts of Clayton County. The airport rail station provides direct service towards central Atlanta, while local bus routes connect residential communities with employment, shopping and regional transit.
Cities and Unincorporated Communities
Clayton County contains seven incorporated municipalities:
- College Park
- Forest Park
- Jonesboro
- Lake City
- Lovejoy
- Morrow
- Riverdale
Only part of College Park lies within Clayton County, as the city also extends into Fulton County. Each municipality has its own elected government and is generally responsible for local planning, streets, parks, permits and code enforcement within its boundaries.
Important unincorporated communities and neighbourhoods include:
- Bonanza
- Conley
- Ellenwood
- Irondale
- Rex
- Lake Spivey
- Flint River
- Mountain View-area communities
Many properties use a Jonesboro, Riverdale, College Park or Ellenwood mailing address without being located inside the corresponding city. Residents should therefore confirm whether a property is incorporated or unincorporated before seeking permits or municipal services.
Clayton County’s Community Development system handles permits, zoning requests and licensing for unincorporated properties. Incorporated cities normally operate their own permitting systems.
Population and Housing
Clayton County has a comparatively young and highly diverse population. Approximately 23.5% of residents are under 18, while 13% are aged 65 or older.
Around 71.3% of residents identify as Black or African American, 15.5% identify as Hispanic or Latino and 5.1% identify as Asian. Approximately 13.4% of residents are foreign-born, while 20.9% of people aged five or older speak a language other than English at home.
Important housing and income figures for 2020–2024 include:
- Owner-occupied housing rate: 54.5%
- Median owner-occupied home value: $222,300
- Median gross monthly rent: $1,433
- Median monthly owner cost with a mortgage: $1,453
- Average household size: 2.79 people
- Median household income: $59,806
- Per-capita income: $27,759
- Residents below the poverty line: 17.4%
- Average journey to work: 31.6 minutes
Housing ranges from apartments and older suburban neighbourhoods to townhouses, detached homes and newer developments. Rental housing represents a substantial share of the county’s housing supply.
Housing affordability, property maintenance, redevelopment and access to employment are important local issues. The county’s 2026 housing and community-development plans include support for affordable housing, first-time homebuyers, essential home repairs, homelessness prevention and neighbourhood improvement.
Economy and Employment
Clayton County’s economy is strongly influenced by transport, aviation, warehousing and its location beside Atlanta. Interstate highways, railway routes and airport access make the county an important distribution and logistics centre.
The county recorded 4,115 employer establishments and 80,953 jobs in 2023. Annual payroll was approximately $3.95 billion. Transportation and warehousing businesses generated about $3.66 billion in receipts during 2022, while retail sales reached approximately $4.41 billion.
Major economic sectors include:
- Transportation and warehousing
- Aviation-related services
- Healthcare and social assistance
- Retail
- Accommodation and food services
- Manufacturing
- Construction
- Government and education
- Professional and administrative services
Important economic assets include:
- Hartsfield-Jackson Atlanta International Airport
- Georgia International Convention Center
- Southlake Mall and surrounding commercial districts
- Clayton State University
- Southern Regional Medical Center
- Interstate 75 and Interstate 675
- Railway and freight corridors
- Industrial areas in Forest Park and Lake City
- Logistics facilities around Morrow and unincorporated Clayton County
Clayton State University provides higher education and workforce development, while the county’s healthcare facilities and government agencies support substantial employment.
The county’s economic-development programmes provide business assistance, workforce training and commercial property improvement support. Local development efforts place particular emphasis on logistics, construction skills, commercial corridors and small-business growth.
County Administration and Government
Clayton County is governed by a five-member Board of Commissioners consisting of a countywide chair and four commissioners representing geographic districts.
The current Board members are:
- Chair:Alieka Anderson-Henry
- District 1: Alaina Reaves
- District 2 and vice chair: Gail Hambrick
- District 3: Tashe’ Allen
- District 4: DeMont Davis
The Board adopts county ordinances, approves budgets, authorises contracts and establishes policy. It also makes land-use decisions involving unincorporated property and appoints members to authorities, advisory boards and commissions.
Board responsibilities include:
- Public safety funding
- Roads and transportation
- Planning and zoning
- Parks and recreation
- Senior services
- Libraries
- Economic development
- Housing programmes
- Buildings and facilities
- Human resources
- Financial management
The current Board and its leadership are confirmed in Clayton County’s 2026 public communications, which identify Dr. Alieka Anderson-Henry as chair and Gail Hambrick as vice chair.
Chief Operating Officer and Administrative Leadership
Detrick Stanford serves as Clayton County Chief Operating Officer. The county uses the title chief operating officer rather than county manager or county administrator.
The chief operating officer manages day-to-day government operations under policies established by the Board of Commissioners.
Major responsibilities include:
- Supervising appointed departments
- Implementing Board decisions
- Coordinating county programmes
- Supporting budget preparation
- Monitoring departmental performance
- Managing major projects
- Improving public-service delivery
- Coordinating with municipalities and regional agencies
Stanford has served as chief operating officer since 2015. Christopher Williams joined the county as deputy chief operating officer in late 2025, supporting the administration of county departments and major development matters.
Other Important County Officials
Several major county and judicial offices are held by independently elected officials.
Current office-holders include:
- Sheriff: Levon Allen
- District Attorney: Tasha M. Mosley
- Clerk of Superior and Magistrate Courts: Chanae Q. Clemons
- Tax Commissioner: Danielle H. Smith
- Probate Judge: Pamela P. Ferguson
- Chief Magistrate Judge: Keisha Wright Hill
- Solicitor-General: Charles Brooks
Sheriff Levon Allen oversees the county jail, courthouse security, prisoner transport, warrant operations and civil-process duties. Clayton County also has a separate County Police Department that provides routine patrol and criminal investigation services mainly in unincorporated areas.
District Attorney Tasha Mosley leads an office of approximately 100 employees and prosecutes felony cases in the Clayton Judicial Circuit. Solicitor-General Charles Brooks prosecutes misdemeanours and traffic-related offences handled by State Court.
Chanae Clemons maintains Superior and Magistrate Court records, real-estate filings, jury records and other court documents. Danielle Smith manages property-tax collection and vehicle-registration services. Pamela Ferguson administers estates, guardianships, marriage licences and other Probate Court matters.
Judiciary and Court System
Clayton County forms its own Georgia judicial circuit. Its main judicial complex is the Harold R. Banke Justice Center at 9151 Tara Boulevard in Jonesboro.
1. Superior Court
Judge Robert L. Mack serves as chief judge of the Superior Court. The other current Superior Court judges are:
- Judge Geronda V. Carter
- Judge Aaron B. Mason
- Judge Shana M. Rooks Malone
- Judge Jewel Scott
Superior Court handles:
- Felony criminal cases
- Divorce and family matters
- Major civil disputes
- Property-title cases
- Adoptions
- Equity proceedings
- Habeas corpus petitions
- Certain appeals and constitutional matters
2. State Court
Judge Michael T. Garrett serves as chief judge of State Court. The other State Court judges are:
- Judge Tammi L. Hayward
- Judge Margaret Spencer
- Judge Shalonda Jones-Parker
- Judge Sonyja George
State Court generally handles misdemeanours, traffic offences and civil cases that are not reserved exclusively for Superior Court.
Will Simmons serves as interim administrator for the Superior and State Courts. The court administration office manages budgets, personnel, purchasing, alternative dispute resolution, probation support and accountability-court programmes.
Clayton County also has Magistrate, Probate and Juvenile courts. Magistrate Court handles warrants, small claims, evictions and other lower-level matters, while Probate Court manages estates, guardianships, licences and selected legal proceedings.
Public Safety and Emergency Services
Public-safety responsibilities are divided among several agencies.
The Clayton County Police Department provides routine law enforcement mainly in unincorporated areas. Incorporated cities may operate their own police departments. The Sheriff’s Office manages detention, court security, civil process and prisoner transportation.
Other county public-safety services include:
- Fire and emergency medical response
- Emergency management
- 911 communications
- Medical examiner services
- Juvenile justice
- Probation services
- Animal control
- Emergency preparedness
- Specialised police and sheriff units
Residents should confirm the responsible police or fire agency for the exact address because postal boundaries and municipal boundaries may differ.
Infrastructure and Public Services
Clayton County provides a broad range of regional and local services, particularly in unincorporated communities.
Major responsibilities include:
- County roads and traffic management
- Building permits and inspections
- Planning and zoning
- Stormwater and drainage management
- Parks and recreation
- Libraries
- Senior services
- Public health programmes
- Housing and homelessness assistance
- Waste and recycling services
- Animal control
- Elections and voter registration
- Economic development
- Digital-access programmes
The Clayton County Water Authority is a separate public authority responsible for water, wastewater and stormwater services. It is governed independently from the regular county departmental structure.
County housing and grant programmes also support infrastructure improvements, home repairs, shelter operations, park projects and assistance for lower-income households.
Frequently Asked Questions
Q1. What is the county seat of Clayton County?
A: Jonesboro is the county seat. The main County Administration Building is located at 112 Smith Street, while the Harold R. Banke Justice Center is at 9151 Tara Boulevard.
Q2. Are Jonesboro and Clayton County the same government?
A: No. Jonesboro is an incorporated city with its own mayor, council and municipal departments. Clayton County is a separate government serving the entire county and directly administering many services in unincorporated areas.
Q3. Who issues building permits in Clayton County?
A: An incorporated city normally handles permits inside its boundaries. Clayton County Community Development generally manages permits, inspections and zoning matters for unincorporated properties.
Q4. Which court handles major cases in Clayton County?
A: Superior Court handles felony criminal cases, divorce, major civil disputes and other matters within its constitutional jurisdiction. State Court handles misdemeanours, traffic offences and many civil cases.
Q5. Are the County Police Department and Sheriff’s Office the same agency?
A: No. The County Police Department mainly provides patrol and investigative services in unincorporated areas. The Sheriff’s Office is responsible for the jail, courthouse security, civil process, warrants and prisoner transportation.