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Market insights · Georgia

Miller County, GA: growth, migration and housing

Miller County has 5,812 residents, down 3.0% since 2020 (+0.1% in the last year). In 2022–2023, 129 households moved in and 150 moved out (-21 net), while a net $1.0M of income left. Median household income is $51,425, the median home $124,000 and median rent $810 a month.

Population (2025)5,812
5-year growth-3.0%
1-year growth+0.1%
Net households moving in-21
Per 1,000 residents-3.6
Net income moving in-$1.0M
Median household income$51,425
Median home value$124,000
Median rent$810/mo
Rent as share of income19%

In Georgia: 146th of 159 counties for 5-year population growth · 150th of 159 counties for net in-migration (per resident) · 117th of 159 counties for median household income · 112th of 159 counties for median home value.

Where new residents came from

Top counties by households (tax returns) moving to Miller County, 2022–2023 (IRS).

FromHouseholds (tax returns)Their income (AGI)
Decatur County, GA24$1.2M
Seminole County, GA20$0.6M

Where leavers went

Top counties by households leaving Miller County, 2022–2023 (IRS).

ToHouseholds (tax returns)Their income (AGI)
Decatur County, GA27$1.0M
Seminole County, GA25$1.4M

BizyFi in Miller County

No companies in the BizyFi directory are based here yet. Search them on the company map (company names with a free account), or browse Georgia companies.

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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.