Market insights · Georgia
Cobb County, GA: growth, migration and housing
Cobb County has 793,345 residents, up 3.5% since 2020 (+0.6% in the last year). In 2022–2023, 28,282 households moved in and 29,585 moved out (-1,303 net), while a net $286.7M of income left. Median household income is $102,738, the median home $407,200 and median rent $1,730 a month.
In Georgia: 75th of 159 counties for 5-year population growth · 137th of 159 counties for net in-migration (per resident) · 6th of 159 counties for median household income · 6th of 159 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Cobb County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Fulton County, GA | 5,477 | $477.9M |
| DeKalb County, GA | 2,090 | $177.3M |
| Cherokee County, GA | 1,774 | $126.1M |
| Paulding County, GA | 1,402 | $85.5M |
| Gwinnett County, GA | 1,322 | $80.8M |
| Douglas County, GA | 989 | $45.7M |
| Bartow County, GA | 456 | $24.1M |
| Clayton County, GA | 454 | $17.7M |
Where leavers went
Top counties by households leaving Cobb County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Fulton County, GA | 4,775 | $516.6M |
| Cherokee County, GA | 2,526 | $216.2M |
| Paulding County, GA | 2,441 | $156.2M |
| DeKalb County, GA | 1,713 | $125.9M |
| Douglas County, GA | 1,363 | $59.4M |
| Gwinnett County, GA | 1,214 | $80.1M |
| Bartow County, GA | 806 | $51.4M |
| Clayton County, GA | 436 | $16.2M |
BizyFi in Cobb County
8 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Georgia companies.
← All Georgia counties · National rankings
Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.