Market insights · Georgia
Lamar County, GA: growth, migration and housing
Lamar County has 20,941 residents, up 12.9% since 2020 (+1.5% in the last year). In 2022–2023, 749 households moved in and 584 moved out (+165 net), bringing in a net $12.8M of income. Median household income is $67,062, the median home $216,500 and median rent $878 a month.
In Georgia: 11th of 159 counties for 5-year population growth · 17th of 159 counties for net in-migration (per resident) · 53rd of 159 counties for median household income · 61st of 159 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Lamar County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Spalding County, GA | 141 | $6.1M |
| Henry County, GA | 137 | $9.5M |
| Upson County, GA | 65 | $2.5M |
| Pike County, GA | 57 | $3.4M |
| Clayton County, GA | 42 | $3.0M |
| Butts County, GA | 36 | $2.0M |
| Monroe County, GA | 32 | $1.5M |
Where leavers went
Top counties by households leaving Lamar County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Spalding County, GA | 118 | $4.4M |
| Henry County, GA | 66 | $3.2M |
| Upson County, GA | 66 | $3.0M |
| Pike County, GA | 38 | $2.6M |
| Butts County, GA | 31 | $1.3M |
| Monroe County, GA | 31 | $1.2M |
| Bibb County, GA | 21 | $0.9M |
BizyFi in Lamar County
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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.