Comparison to Surrounding Areas
The median household income ($54,121) for 30521 is less than the median household income for 30530 ($55,392), 30557 ($64,722), 30633 ($61,901), 30520 ($56,532), 30547 ($94,936), Banks County ($77,063), and Carnesville city ($85,000). But it's more than 30538 ($51,055), 30553 ($52,833), 30577 ($53,818), 30662 ($53,487), and Franklin County ($53,046).
| 30521 | $54,121 |
| Carnesville city | $85,000 |
| Banks County | $77,063 |
| Franklin County | $53,046 |
Get Median Household Income for all Zip Codes in Georgia.
The average household income ($90,167) for 30521 is less than the average household income for 30547 ($105,732) and Carnesville city ($99,217). But it's more than 30662 ($75,753), 30577 ($68,338), 30633 ($79,648), 30520 ($73,316), 30530 ($80,651), 30538 ($67,883), 30553 ($67,745), 30557 ($87,272), Franklin County ($74,204), and Banks County ($87,241).
| 30521 | $90,167 |
| Carnesville city | $99,217 |
| Banks County | $87,241 |
| Franklin County | $74,204 |
Get Average Household Income for all Zip Codes in Georgia.
The per-capita income for 30521 is $33,466. The per capita income ($33,466) for 30521 is less than the per capita income for 30547 ($40,197), 30557 ($38,152), and Carnesville city ($44,699). But it's more than 30662 ($30,809), 30577 ($27,921), 30633 ($31,436), 30520 ($28,007), 30530 ($31,971), 30538 ($30,881), 30553 ($27,583), Franklin County ($30,074), and Banks County ($33,366).
| 30521 | $33,466 |
| Carnesville city | $44,699 |
| Banks County | $33,366 |
| Franklin County | $30,074 |
Get Per-Capita Income for all Zip Codes in Georgia.
6.5% of households make over $200,000 a year. The percent high income households (6.5%) for 30521 is less than the percent high income households for 30530 (8.4%), 30547 (9.6%), and 30662 (6.7%). But it's more than 30633 (5.0%), 30553 (3.5%), 30557 (5.4%), 30577 (3.3%), 30520 (3.6%), 30538 (4.9%), Franklin County (4.8%), Banks County (5.3%), and Carnesville city (6.0%).
| 30521 | 6.5% |
| Carnesville city | 6.0% |
| Banks County | 5.3% |
| Franklin County | 4.8% |
Get High Income Households for all Zip Codes in Georgia.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 30521 | $80,833 | $86,354 | $53,564 | $41,250 |
| Carnesville city | $-1 | $110,804 | $130,833 | $28,125 |
| Banks County | $38,229 | $92,489 | $97,059 | $37,941 |
| Franklin County | $44,167 | $65,232 | $53,801 | $43,385 |
Get Median Household Income by Age of Householder for all Zip Codes in Georgia.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 30521 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 30521 | +/-$10,965 | +/-$23,950 | +/-$8,289 | +/-4.8% | +/-$60,184 | +/-$70,238 | +/-$14,306 | +/-$20,302 |
| Carnesville city | +/-$39,841 | +/-$23,779 | +/-$17,780 | +/-5.6% | +/-$-1 | +/-$40,670 | +/-$19,609 | +/-$25,993 |
| Banks County | +/-$8,642 | +/-$5,705 | +/-$1,994 | +/-1.9% | +/-$20,488 | +/-$5,779 | +/-$19,343 | +/-$10,244 |
| Franklin County | +/-$4,536 | +/-$7,373 | +/-$2,780 | +/-1.5% | +/-$15,622 | +/-$6,723 | +/-$8,586 | +/-$6,340 |