ZIP Code 30666 has segments in 3 Counties (Barrow, Jackson, Oconee).
The ZIP Code maps and database are updated 4 times per year.
Database updated: June 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 12,850 (100%) |
| Population in Households | 12,819 (99.8%) |
| Population in Families | 11,349 (88.3%) |
| Population in Group Quarters1 | 31 ( 0.2%) |
| Population Density | 358 |
| Diversity Index2 | 59 |
INCOME | |
| Median Household Income | $81,078 |
| Average Household Income | $108,253 |
| % of Income for Mortgage4 | 26% |
| Per Capita Income | $38,007 |
| Wealth Index5 | 103 |
| Socioeconomic Status Index6 | Moderate (54.6) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 4,739 (100%) |
| Owner Occupied HU | 3,851 (81.3%) |
| Renter Occupied HU | 659 (13.9%) |
| Vacant Housing Units | 229 ( 4.8%) |
| Median Home Value | $338,353 |
| Average Home Value | $412,445 |
| Housing Affordability Index3 | 90 |
HOUSEHOLDS | |
| Total Households | 4,510 |
| Average Household Size | 2.84 |
| Family Households | 3,495 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 3.56% | 2.07% |
| Households | 3.55% | 2.19% |
| Families | 2.08% | |
| Median Household Income | 2.57% | |
| Per Capita Income | 2.11% | |
| Owner Occupied HU | 2.49% |
The table below compares 30666 to the other 703 ZIP Codes in Georgia by rank and percentile using July 1, 2025 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 | # 269 | 62nd |
| Population Density | # 215 | 70th |
| Median Household Income | # 173 | 76th |
| Housing Affordability Index | # 270 | 38th |
| Per Capita Income | # 184 | 74th |
| Diversity Index | # 269 | 62nd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Georgia Census Data Comparison Tool.