Comparison to Surrounding Areas
The median household income ($86,581) for 30120 is less than the median household income for 30101 ($110,774), 30132 ($109,914), and Euharlee city ($99,597). But it's more than 30178 ($68,916), 30121 ($78,366), 30137 ($78,629), 30145 ($80,352), 30103 ($78,071), Bartow County ($82,243), Cartersville city ($84,437), and Emerson city ($75,250).
| 30120 | $86,581 |
| Cartersville city | $84,437 |
| Emerson city | $75,250 |
| Euharlee city | $99,597 |
| Bartow County | $82,243 |
Get Median Household Income for all Zip Codes in Georgia.
The average household income ($107,234) for 30120 is less than the average household income for 30101 ($137,536), 30132 ($120,785), Cartersville city ($111,683), Emerson city ($108,681), and Euharlee city ($110,195). But it's more than 30103 ($89,621), 30121 ($94,489), 30137 ($84,900), 30145 ($98,852), 30178 ($90,811), and Bartow County ($98,843).
| 30120 | $107,234 |
| Cartersville city | $111,683 |
| Emerson city | $108,681 |
| Euharlee city | $110,195 |
| Bartow County | $98,843 |
Get Average Household Income for all Zip Codes in Georgia.
The per-capita income for 30120 is $38,593. The per capita income ($38,593) for 30120 is less than the per capita income for 30101 ($48,186), 30132 ($40,876), Cartersville city ($43,175), and Emerson city ($41,972). But it's more than 30121 ($37,475), 30145 ($35,157), 30178 ($32,756), 30103 ($33,087), 30137 ($30,940), Bartow County ($36,075), and Euharlee city ($36,824).
| 30120 | $38,593 |
| Cartersville city | $43,175 |
| Emerson city | $41,972 |
| Euharlee city | $36,824 |
| Bartow County | $36,075 |
Get Per-Capita Income for all Zip Codes in Georgia.
11.5% of households make over $200,000 a year. The percent high income households (11.5%) for 30120 is less than the percent high income households for 30101 (20.1%), 30132 (12.6%), Cartersville city (13.4%), and Emerson city (14.5%). But it's more than 30121 (8.2%), 30145 (8.4%), 30178 (6.7%), 30103 (5.8%), 30137 (4.3%), Bartow County (9.2%), and Euharlee city (8.6%).
| 30120 | 11.5% |
| Cartersville city | 13.4% |
| Emerson city | 14.5% |
| Euharlee city | 8.6% |
| Bartow County | 9.2% |
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 | |
|---|---|---|---|---|
| 30120 | $52,955 | $93,750 | $99,074 | $54,851 |
| Cartersville city | $57,950 | $83,882 | $119,261 | $53,750 |
| Emerson city | $-1 | $79,792 | $79,922 | $45,417 |
| Euharlee city | $-1 | $100,050 | $110,568 | $83,264 |
| Bartow County | $55,319 | $90,898 | $99,426 | $50,916 |
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 30120 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+ | |||||
| 30120 | +/-$3,071 | +/-$5,718 | +/-$2,290 | +/-2.0% | +/-$49,174 | +/-$10,929 | +/-$22,713 | +/-$6,151 |
| Cartersville city | +/-$10,205 | +/-$8,991 | +/-$3,424 | +/-3.0% | +/-$26,293 | +/-$12,912 | +/-$23,889 | +/-$19,024 |
| Emerson city | +/-$26,020 | +/-$24,279 | +/-$10,513 | +/-6.1% | +/-$-1 | +/-$23,252 | +/-$56,869 | +/-$30,310 |
| Euharlee city | +/-$21,132 | +/-$14,078 | +/-$4,575 | +/-5.9% | +/-$-1 | +/-$39,054 | +/-$31,201 | +/-$51,341 |
| Bartow County | +/-$4,075 | +/-$3,298 | +/-$1,206 | +/-1.3% | +/-$11,322 | +/-$4,987 | +/-$9,593 | +/-$5,292 |