Comparison to Surrounding Areas
The median household income ($104,350) for 30045 is less than the median household income for 30019 ($116,583). But it's more than 30078 ($98,257), 30044 ($77,321), 30046 ($67,268), 30052 ($93,764), 30017 ($99,917), Gwinnett County ($87,890), Dacula city ($100,821), and Lawrenceville city ($61,561).
| 30045 | $104,350 |
| Dacula city | $100,821 |
| Lawrenceville city | $61,561 |
| Gwinnett County | $87,890 |
Get Median Household Income for all Zip Codes in Georgia.
The average household income ($128,517) for 30045 is less than the average household income for 30019 ($138,326). But it's more than 30078 ($119,908), 30044 ($96,450), 30046 ($87,545), 30052 ($113,537), 30017 ($123,647), Gwinnett County ($113,877), Dacula city ($107,944), and Lawrenceville city ($80,441).
| 30045 | $128,517 |
| Dacula city | $107,944 |
| Lawrenceville city | $80,441 |
| Gwinnett County | $113,877 |
Get Average Household Income for all Zip Codes in Georgia.
The per-capita income for 30045 is $40,277. The per capita income ($40,277) for 30045 is less than the per capita income for 30019 ($42,977). But it's more than 30078 ($39,107), 30044 ($30,140), 30046 ($30,053), 30052 ($37,690), 30017 ($40,051), Gwinnett County ($38,906), Dacula city ($32,464), and Lawrenceville city ($29,195).
| 30045 | $40,277 |
| Dacula city | $32,464 |
| Lawrenceville city | $29,195 |
| Gwinnett County | $38,906 |
Get Per-Capita Income for all Zip Codes in Georgia.
13.4% of households make over $200,000 a year. The percent high income households (13.4%) for 30045 is less than the percent high income households for 30017 (15.8%), 30019 (18.8%), and 30078 (14.1%). But it's more than 30044 (8.6%), 30046 (5.9%), 30052 (11.3%), Gwinnett County (13.2%), Dacula city (10.2%), and Lawrenceville city (4.1%).
| 30045 | 13.4% |
| Dacula city | 10.2% |
| Lawrenceville city | 4.1% |
| Gwinnett County | 13.2% |
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 | |
|---|---|---|---|---|
| 30045 | $-1 | $113,071 | $109,206 | $74,609 |
| Dacula city | $-1 | $157,816 | $80,598 | $46,917 |
| Lawrenceville city | $56,618 | $69,492 | $86,289 | $43,304 |
| Gwinnett County | $52,814 | $85,813 | $105,890 | $67,396 |
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 30045 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+ | |||||
| 30045 | +/-$7,736 | +/-$10,448 | +/-$3,303 | +/-3.1% | +/-$-1 | +/-$15,096 | +/-$16,347 | +/-$18,216 |
| Dacula city | +/-$25,861 | +/-$16,592 | +/-$4,039 | +/-8.3% | +/-$-1 | +/-$57,251 | +/-$27,063 | +/-$21,713 |
| Lawrenceville city | +/-$6,072 | +/-$5,422 | +/-$1,672 | +/-1.4% | +/-$8,525 | +/-$15,127 | +/-$13,717 | +/-$1,639 |
| Gwinnett County | +/-$1,617 | +/-$1,776 | +/-$579 | +/-0.5% | +/-$8,184 | +/-$2,387 | +/-$3,353 | +/-$2,609 |