| Income group | Income range | Average income | Percent of total income |
| Bottom quintile | Less than $21,432 | $11,676 | 3.1% |
| Second quintile | $21,432 to $41,186 | 31,087 | 8.2 |
| Third quintile | $41,186 to $68,212 | 54,041 | 14.3 |
| Fourth quintile | $68,212 to $112,262 | 87,834 | 23.2 |
| Top quintile | More than $112,262 | 194,053 | 51.2 |
| Top 5% | More than $206,568 | 332,347 | 21.9 |
| Mean income = $75,738 | Median income = $53,657 | ||
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Data from: U.S. Census Bureau. |
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