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Clayton County, GA: population growth, jobs and income

Clayton County gained 238 residents between 2024 and 2025 (+0.1%).

Clayton County had an estimated 297,471 residents in 2025, down 0.6% (1,874 fewer people) since 2020. That is slower than Georgia as a whole (+5.3%), and the 134th fastest growth of 159 counties in Georgia.

Data as of 2025 · updated

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In the Clayton County report

One-time $99 PDF: everything on this page for Clayton County, ranked against Georgia and the U.S., plus these figures that are not on the free page:

  • Median gross rent$1,433/mo2020–24
  • Vacant homes, incl. seasonal and second homes8.3%2020–24
  • New homes permitted, last 12 months4272025-10/2026-09
  • Rent growth, 5 yearsIn the report
  • Permits in 5+ unit buildingsIn the report
  • IRS income moving in (net AGI)In the report
  • Neighbouring-county comparison tableIn the report

What's inside: 5 pages

  1. 1 Summary, headline numbers and ranks (free preview)
  2. 2 Ranks and the neighbouring-county table
  3. 3 Migration, with IRS mover and income flows
  4. 4 Rent, vacant homes, permits and employers
  5. 5 Every source and the methods
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Headline numbers

What the numbers say

Net domestic migration was negative in 2025: 2,020 more people moved out to other U.S. counties than moved in.

Private employers had 80,953 paid employees in mid-March 2023, +12.5% since 2018 (County Business Patterns).

Unemployment averaged 4.4% in 2025, 0.1 points higher than in 2019 (before the pandemic).

Builders were authorized to start 793 new homes in 2025, or 2.7 per 1,000 residents.

Median household income was $59,806 in the 2020–24 American Community Survey, +20.9% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 2,083rd.

Part of the Atlanta-Sandy Springs-Roswell, GA metro area.

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Clayton County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
2025297,471+238
2024297,233−1,151
2023298,384+374
2022298,010−818
2021298,828−517
2020299,345–

Census Bureau population estimates, July 1 of each year.

What drove the change in Clayton County

Clayton County lost 1,874 people since 2020; the biggest drag was domestic migration (−13,951).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths+1,319+5,803
International migrationfrom and to other countries+915+6,152
Domestic migrationfrom and to other U.S. counties−2,020−13,951
Census adjustmentbalancing residual+24+122
Total change+238−1,874

Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.

How it ranks

MeasureIn GeorgiaAmong U.S. counties
Population growth134th of 1592,083rd of 3,107
Net domestic migration per 1,000 residents144th of 1592,713th of 3,108
Private-sector job growth64th of 158504th of 3,092
Median household income69th of 1592,075th of 3,107
Lowest unemployment rate140th of 1591,990th of 3,108
New homes permitted per 1,000 residents100th of 1561,239th of 3,005

1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.

Get the county report — $99

The County Growth and Demographics Report for Clayton County, GA as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.

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Neighbouring counties

Clayton County lost population faster than all 5 of its neighbouring counties (−0.6%, 2020–25).

Its median household income ($59,806, 2020–24) is lower than in all 5 of its neighbouring counties.

Clayton County, GA and its 5 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Clayton County, GA This county297,471−0.6%−6.82.7$59,806
Fayette County, GA125,156+4.7%2.13.5$111,978
Henry County, GA264,922+9.5%14.16.3$83,146
Spalding County, GA70,775+4.9%5.64.5$62,071
DeKalb County, GA774,394+1.3%−10.61.7$80,644
Fulton County, GA1,098,791+2.7%−2.88.8$95,292

Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.

All 159 Georgia counties · Every state

Questions

Is Clayton County growing?

No. Its population fell 0.6% between 2020 and 2025, about 1,874 fewer people (Census Bureau population estimates). Georgia as a whole changed +5.3% over the same years. That ranks 134th of 159 counties in Georgia for population growth.

How many people moved to Clayton County?

On net, none in 2025: about 2,020 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).

What is the unemployment rate in Clayton County?

It averaged 4.4% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Clayton County?

About 297,471 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Clayton County?

Private employers there had 80,953 paid employees in mid-March 2023, +12.5% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).

What Beacon CRE covers in Georgia

Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Georgia county pages carry the public federal growth figures.

Clayton County data alerts

Email me when Clayton County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.

We use your address only to email you when new data for Clayton County is out: what changed, with a link to that county's report. No newsletter, no other sales emails. Delete it any time with the link in every email. We'll email you a link to confirm first; nothing starts until you click it. Privacy notice.

Sources and method

Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.

Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.