Comparison to Surrounding Areas
The median household income ($59,054) for 30223 is less than the median household income for 30292 ($87,394), 30233 ($74,222), 30248 ($83,823), 30205 ($105,700), 30215 ($118,436), 30224 ($70,216), 30228 ($82,619), Spalding County ($62,071), and Heron Bay CDP ($106,338). But it's more than 30284 ($-1), East Griffin CDP ($45,938), Experiment CDP ($33,333), Griffin city ($43,632), and Sunny Side CDP ($44,750).
| 30223 | $59,054 |
| East Griffin CDP | $45,938 |
| Experiment CDP | $33,333 |
| Griffin city | $43,632 |
| Heron Bay CDP | $106,338 |
| Sunny Side CDP | $44,750 |
| Spalding County | $62,071 |
Get Median Household Income for all Zip Codes in Georgia.
The average household income ($74,898) for 30223 is less than the average household income for 30292 ($103,794), 30233 ($90,876), 30248 ($109,230), 30205 ($125,557), 30215 ($158,426), 30224 ($132,404), 30228 ($100,005), Spalding County ($95,451), and Heron Bay CDP ($137,048). But it's more than 30284 ($-1), East Griffin CDP ($53,910), Experiment CDP ($44,293), Griffin city ($64,376), and Sunny Side CDP ($60,276).
| 30223 | $74,898 |
| East Griffin CDP | $53,910 |
| Experiment CDP | $44,293 |
| Griffin city | $64,376 |
| Heron Bay CDP | $137,048 |
| Sunny Side CDP | $60,276 |
| Spalding County | $95,451 |
Get Average Household Income for all Zip Codes in Georgia.
The per-capita income for 30223 is $30,279. The per capita income ($30,279) for 30223 is less than the per capita income for 30292 ($39,084), 30233 ($32,500), 30248 ($34,620), 30205 ($45,178), 30215 ($55,912), 30224 ($49,015), 30228 ($34,751), Spalding County ($37,466), and Heron Bay CDP ($45,724). But it's more than 30284 ($-1), East Griffin CDP ($19,841), Experiment CDP ($17,137), Griffin city ($25,955), and Sunny Side CDP ($19,184).
| 30223 | $30,279 |
| East Griffin CDP | $19,841 |
| Experiment CDP | $17,137 |
| Griffin city | $25,955 |
| Heron Bay CDP | $45,724 |
| Sunny Side CDP | $19,184 |
| Spalding County | $37,466 |
Get Per-Capita Income for all Zip Codes in Georgia.
3.7% of households make over $200,000 a year. The percent high income households (3.7%) for 30223 is less than the percent high income households for 30292 (11.8%), 30224 (9.9%), 30228 (7.8%), 30233 (7.0%), 30248 (10.2%), 30205 (11.9%), 30215 (21.9%), Spalding County (5.6%), Griffin city (5.3%), Heron Bay CDP (21.5%), and Sunny Side CDP (3.9%). But it's more than 30284 (0.0%), East Griffin CDP (0.0%), and Experiment CDP (0.0%).
| 30223 | 3.7% |
| East Griffin CDP | 0.0% |
| Experiment CDP | 0.0% |
| Griffin city | 5.3% |
| Heron Bay CDP | 21.5% |
| Sunny Side CDP | 3.9% |
| Spalding County | 5.6% |
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 | |
|---|---|---|---|---|
| 30223 | $25,769 | $58,750 | $64,854 | $58,974 |
| East Griffin CDP | $60,500 | $60,568 | $-1 | $20,250 |
| Experiment CDP | $2,499 | $31,761 | $34,003 | $34,655 |
| Griffin city | $27,260 | $44,004 | $44,592 | $40,391 |
| Heron Bay CDP | $-1 | $112,813 | $123,885 | $90,500 |
| Sunny Side CDP | $-1 | $34,706 | $70,938 | $-1 |
| Spalding County | $36,410 | $62,272 | $69,213 | $53,240 |
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 30223 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+ | |||||
| 30223 | +/-$5,827 | +/-$5,111 | +/-$1,917 | +/-1.1% | +/-$11,924 | +/-$9,746 | +/-$8,994 | +/-$10,822 |
| East Griffin CDP | +/-$24,027 | +/-$9,872 | +/-$3,939 | +/-11.1% | +/-$38,195 | +/-$8,742 | +/-$-1 | +/-$13,759 |
| Experiment CDP | +/-$3,939 | +/-$8,611 | +/-$3,663 | +/-3.8% | +/-$-1 | +/-$16,451 | +/-$10,940 | +/-$22,242 |
| Griffin city | +/-$3,541 | +/-$5,209 | +/-$2,097 | +/-1.8% | +/-$25,360 | +/-$11,232 | +/-$14,906 | +/-$15,846 |
| Heron Bay CDP | +/-$31,276 | +/-$20,599 | +/-$7,716 | +/-8.0% | +/-$-1 | +/-$45,223 | +/-$47,015 | +/-$42,998 |
| Sunny Side CDP | +/-$20,084 | +/-$15,424 | +/-$4,919 | +/-6.5% | +/-$-1 | +/-$16,160 | +/-$48,568 | +/-$-1 |
| Spalding County | +/-$3,644 | +/-$18,325 | +/-$6,394 | +/-1.0% | +/-$22,800 | +/-$9,295 | +/-$7,116 | +/-$5,666 |