County hub small town Georgia

Carroll County, GA

Aggregated demographic, housing, and geographic context for the 9 ZIP codes inside Carroll County, drawn from public Census ACS and SimpleMaps data.

ZIP codes
9
in this county
Total population
137,376
across all listed ZIPs
Cities
7
distinct city/town names
Avg density
281
people / sq mi
Avg median income
—
household, ACS
Avg home value
—
owner-occupied

ZIP codes in Carroll County

ZIPCityPopulationDensityMedian income
30180 Villa Rica 39,825 199 $88,269
30117 Carrollton 36,311 130 $58,463
30116 Carrollton 23,951 88 $74,208
30179 Temple 18,370 97 $79,311
30108 Bowdon 7,611 33 $62,143
30185 Whitesburg 3,836 24 $68,516
30182 Waco 3,472 38 $48,365
30170 Roopville 3,016 26 $88,750
30118 Carrollton 984 1,896 —

About Carroll County

Counties are the workhorse unit of American local government — they administer property taxes, run the courts and sheriff’s office, manage many road and library systems, and in much of the country they collect public health and zoning data that ZIP codes don’t. Carroll County in Georgia contains roughly 9 ZIP codes spread across 7 distinct cities and unincorporated communities, with an aggregate population of about 137,376. Reading those ZIPs together at the county level smooths over neighborhood-by-neighborhood noise and surfaces the broader economic and demographic shape of the area. For block-level detail, drill into any individual ZIP profile or compare against the wider Georgia index.

The average density across listed ZIPs sits at roughly 281, which classifies the county overall as a small town environment. That label is a generalization — nearly every county contains both a relatively dense core and quieter outlying ZIPs, and the gap between them is often what determines where you actually want to live or open a business. Average median household income in our enriched ZIPs lands near —, with average owner-occupied home values around —; both numbers move dramatically as you cross from one ZIP to the next, so use the table above as a sorting tool, not a verdict.

If you’re moving into Carroll County, the county itself is also where most of your real-life paperwork will land — vehicle registration, voter registration, property recording, and school district enrollment in many states. Knowing the county that contains your prospective ZIP makes it much easier to look up the right tax assessor, election office, or school district website. Our relocation guide walks through the order in which to tackle these handoffs after a move.

For service-area planning, the county is also where most US business licensing and many sales-tax rules are administered. Service businesses scoping Carroll County should pair this aggregate view with the individual ZIP profiles to identify the densest, highest-income pockets first, then expand outward along whatever transportation corridor matches their delivery model.