Georgia Gazetteer
ZIP Code 30188 has segments in 2 Counties (Cherokee, Cobb).
The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.
Source: 2020-2024 American Community Survey 5-Year Estimates
POPULATION | |
|---|---|
| Total Population | 69,518 (100%) |
| Population Density | 1,592 per sq mi |
| Diversity Index1 | 44 |
INCOME | |
| Median Household Income | $106,844 |
| Per Capita Income | $50,193 |
| Median Home Value | $431,100 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 27,441 (100%) |
| Owner Occupied HU | 20,593 (75.0%) |
| Renter Occupied HU | 5,816 (21.2%) |
| Vacant Housing Units | 1,032 (3.8%) |
HOUSEHOLDS | |
| Total Households | 26,409 |
| Average Household Size | 2.62 |
| Family Households | 18,567 (70.3%) |
The table below compares 30188 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 256 | 99th |
| Population Density | # 5949 | 82nd |
| Median Household Income | # 5059 | 85th |
| Per Capita Income | # 6569 | 81st |
| Diversity Index | # 10249 | 70th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Georgia Census Data Comparison Tool.
