Comparison to Surrounding Areas
The median household income ($101,891) for 30126 is less than the median household income for 30082 ($120,372), 30339 ($103,277), and Cobb County ($102,738). But it's more than 30336 ($53,900), 30318 ($83,116), 30331 ($62,623), 30080 ($91,957), 30106 ($68,881), 30168 ($64,059), Smyrna city ($100,061), and Mableton city ($77,980).
| 30126 | $101,891 |
| Mableton city | $77,980 |
| Smyrna city | $100,061 |
| Cobb County | $102,738 |
Get Median Household Income for all Zip Codes in Georgia.
The average household income ($137,002) for 30126 is less than the average household income for 30082 ($163,660), 30339 ($137,912), and Smyrna city ($146,792). But it's more than 30336 ($89,189), 30318 ($121,095), 30331 ($86,261), 30080 ($127,616), 30106 ($85,238), 30168 ($81,261), Cobb County ($136,477), and Mableton city ($103,141).
| 30126 | $137,002 |
| Mableton city | $103,141 |
| Smyrna city | $146,792 |
| Cobb County | $136,477 |
Get Average Household Income for all Zip Codes in Georgia.
The per-capita income for 30126 is $52,448. The per capita income ($52,448) for 30126 is less than the per capita income for 30082 ($66,640), 30336 ($56,073), 30339 ($78,686), 30080 ($60,037), 30318 ($56,870), Cobb County ($52,646), and Smyrna city ($64,689). But it's more than 30106 ($34,556), 30168 ($29,572), 30331 ($35,188), and Mableton city ($39,269).
| 30126 | $52,448 |
| Mableton city | $39,269 |
| Smyrna city | $64,689 |
| Cobb County | $52,646 |
Get Per-Capita Income for all Zip Codes in Georgia.
19.7% of households make over $200,000 a year. The percent high income households (19.7%) for 30126 is less than the percent high income households for 30082 (24.9%) and Smyrna city (21.3%). But it's more than 30339 (17.6%), 30080 (17.3%), 30106 (5.8%), 30168 (5.6%), 30318 (18.1%), 30331 (8.6%), 30336 (11.4%), and Mableton city (11.7%). And it's the same as Cobb County (19.7%).
| 30126 | 19.7% |
| Mableton city | 11.7% |
| Smyrna city | 21.3% |
| Cobb County | 19.7% |
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 | |
|---|---|---|---|---|
| 30126 | $-1 | $123,488 | $115,647 | $65,355 |
| Mableton city | $38,137 | $81,005 | $94,128 | $55,625 |
| Smyrna city | $54,092 | $118,322 | $110,944 | $62,909 |
| Cobb County | $54,643 | $111,306 | $125,012 | $71,145 |
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 30126 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+ | |||||
| 30126 | +/-$8,896 | +/-$8,736 | +/-$3,279 | +/-3.2% | +/-$-1 | +/-$13,747 | +/-$18,784 | +/-$10,747 |
| Mableton city | +/-$2,469 | +/-$4,434 | +/-$1,939 | +/-1.8% | +/-$14,550 | +/-$5,942 | +/-$4,059 | +/-$4,537 |
| Smyrna city | +/-$7,208 | +/-$9,044 | +/-$4,430 | +/-2.3% | +/-$14,594 | +/-$15,396 | +/-$15,731 | +/-$10,702 |
| Cobb County | +/-$1,561 | +/-$1,830 | +/-$770 | +/-0.5% | +/-$5,541 | +/-$3,389 | +/-$3,795 | +/-$2,181 |