Georgia Gazetteer
ZIP Code 30084 has segments in 2 Counties (DeKalb, Gwinnett).
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 | 38,242 (100%) |
| Population Density | 2,570 per sq mi |
| Diversity Index1 | 75 |
INCOME | |
| Median Household Income | $81,304 |
| Per Capita Income | $44,055 |
| Median Home Value | $360,500 |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 15,813 (100%) |
| Owner Occupied HU | 9,479 (59.9%) |
| Renter Occupied HU | 4,955 (31.3%) |
| Vacant Housing Units | 1,379 (8.7%) |
HOUSEHOLDS | |
| Total Households | 14,434 |
| Average Household Size | 2.62 |
| Family Households | 8,595 (59.5%) |
The table below compares 30084 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 | # 2293 | 93rd |
| Population Density | # 4410 | 87th |
| Median Household Income | # 12262 | 64th |
| Per Capita Income | # 9836 | 71st |
| Diversity Index | # 77 | 100th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Georgia Census Data Comparison Tool.
