Comparison to Surrounding Areas
The median household income ($93,625) for 30157 is less than the median household income for 30101 ($110,774), 30127 ($110,904), 30132 ($109,914), Cobb County ($102,738), and Paulding County ($98,031). But it's more than 30141 ($86,824), 30179 ($76,571), 30180 ($88,514), 30134 ($76,574), 30153 ($57,377), Hiram city ($85,119), and Dallas city ($75,545).
| 30157 | $93,625 |
| Dallas city | $75,545 |
| Hiram city | $85,119 |
| Cobb County | $102,738 |
| Paulding County | $98,031 |
Get Median Household Income for all Zip Codes in Georgia.
The average household income ($108,180) for 30157 is less than the average household income for 30101 ($137,536), 30127 ($132,590), 30132 ($120,785), 30141 ($112,119), Paulding County ($113,444), Cobb County ($136,477), and Hiram city ($108,593). But it's more than 30134 ($90,272), 30153 ($73,394), 30179 ($85,030), 30180 ($97,363), and Dallas city ($77,605).
| 30157 | $108,180 |
| Dallas city | $77,605 |
| Hiram city | $108,593 |
| Cobb County | $136,477 |
| Paulding County | $113,444 |
Get Average Household Income for all Zip Codes in Georgia.
The per-capita income for 30157 is $36,778. The per capita income ($36,778) for 30157 is less than the per capita income for 30101 ($48,186), 30127 ($45,851), 30132 ($40,876), 30141 ($38,741), Paulding County ($38,871), Cobb County ($52,646), and Hiram city ($40,506). But it's more than 30134 ($31,969), 30153 ($28,346), 30179 ($29,003), 30180 ($33,363), and Dallas city ($28,588).
| 30157 | $36,778 |
| Dallas city | $28,588 |
| Hiram city | $40,506 |
| Cobb County | $52,646 |
| Paulding County | $38,871 |
Get Per-Capita Income for all Zip Codes in Georgia.
9.7% of households make over $200,000 a year. The percent high income households (9.7%) for 30157 is less than the percent high income households for 30101 (20.1%), 30127 (16.1%), 30132 (12.6%), 30141 (12.6%), Paulding County (11.0%), Cobb County (19.7%), and Hiram city (13.5%). But it's more than 30134 (6.4%), 30153 (4.5%), 30179 (4.0%), 30180 (6.6%), and Dallas city (2.4%).
| 30157 | 9.7% |
| Dallas city | 2.4% |
| Hiram city | 13.5% |
| Cobb County | 19.7% |
| Paulding County | 11.0% |
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 | |
|---|---|---|---|---|
| 30157 | $70,357 | $104,991 | $108,716 | $58,333 |
| Dallas city | $96,216 | $76,418 | $67,660 | $52,750 |
| Hiram city | $-1 | $93,929 | $81,803 | $48,590 |
| Cobb County | $54,643 | $111,306 | $125,012 | $71,145 |
| Paulding County | $72,178 | $105,679 | $112,028 | $65,014 |
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 30157 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+ | |||||
| 30157 | +/-$4,830 | +/-$5,246 | +/-$1,766 | +/-2.2% | +/-$28,094 | +/-$8,497 | +/-$11,679 | +/-$11,388 |
| Dallas city | +/-$10,154 | +/-$8,632 | +/-$2,990 | +/-2.2% | +/-$23,699 | +/-$5,136 | +/-$20,573 | +/-$16,086 |
| Hiram city | +/-$9,638 | +/-$18,134 | +/-$7,363 | +/-9.7% | +/-$-1 | +/-$24,290 | +/-$26,840 | +/-$14,146 |
| Cobb County | +/-$1,561 | +/-$1,830 | +/-$770 | +/-0.5% | +/-$5,541 | +/-$3,389 | +/-$3,795 | +/-$2,181 |
| Paulding County | +/-$4,633 | +/-$2,883 | +/-$973 | +/-1.5% | +/-$17,636 | +/-$4,208 | +/-$6,313 | +/-$6,289 |