| ZIP Codes: | 5 ZIP Codes (2 Standard, 3 PO Box, 0 Unique) [See All] |
| Area Code: | 912 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:11:46 PM |
| Population: | 11,209 [See All] |
| FIPS: | 13191 |
| CBSA: | Brunswick-St. Simons, GA |
| Land Area: | 439 sq mi |
| Water Area: | 46 sq mi |
| Coordinates: | 31.4626, -81.3823 |
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11,209 residents live across 5 ZIPs covering 439 sq mi, served by 5 distinct USPS-recognized cities.
Population moved from 13,987 to 11,209 from 2014 to 2024 — a -19.9% change. 0 ZIPs gained residents, 2 lost (and 1 held flat).
The county's wealthiest ZIP 31331 (Townsend, $61,336 median) and poorest ZIP 31305 (Darien, $43,138) are 9.6 miles apart — a 1.4× income gap across local geography.
Median home values vary 1.1× across this county — from $174,700 in 31305 (Darien) to $187,900 in 31331 (Townsend).
Density varies 3× across the county — from 20 people/sq mi in 31331 (Townsend) to 68 in 31305 (Darien).
Educational attainment ranges from 15.6% bachelor's+ in 31305 (Darien) to 24.2% in 31331 (Townsend) — the breadth of educational profiles across the area.
Within Georgia, this is the #115 most populous of 161 counties and ranks #120 for median household income .
Weighted by population, the typical household earns about $53,043 across the county — reflecting what a typical resident sees, not a simple ZIP average.
20.2% of adults age 25+ hold a bachelor's degree or higher (1,811 of 8,956 reporting).
2 Standard delivery, 3 PO Box only, 0 single-entity Unique ZIPs serve this county.
Mcintosh County lost 19.9% of residents between 2014 and 2024. ZIPs that shed the largest share: