Comparison to Surrounding Areas
The median household income ($132,101) for 75166 is more than 75407 ($100,037), 75087 ($129,484), 75098 ($122,089), 75173 ($101,988), 75189 ($117,125), Collin County ($121,600), Dallas city ($70,518), Lavon city ($131,303), and Wylie city ($119,522).
| 75166 | $132,101 |
| Dallas city | $70,518 |
| Lavon city | $131,303 |
| Wylie city | $119,522 |
| Collin County | $121,600 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($161,487) for 75166 is more than 75407 ($116,975), 75087 ($155,083), 75098 ($141,402), 75173 ($124,573), 75189 ($130,113), Collin County ($155,619), Dallas city ($110,876), Lavon city ($160,529), and Wylie city ($138,042).
| 75166 | $161,487 |
| Dallas city | $110,876 |
| Lavon city | $160,529 |
| Wylie city | $138,042 |
| Collin County | $155,619 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 75166 is $53,730. The per capita income ($53,730) for 75166 is less than the per capita income for Collin County ($57,056). But it's more than 75407 ($39,131), 75098 ($44,745), 75173 ($40,333), 75189 ($43,086), 75087 ($53,291), Lavon city ($52,957), Wylie city ($43,785), and Dallas city ($45,811).
| 75166 | $53,730 |
| Dallas city | $45,811 |
| Lavon city | $52,957 |
| Wylie city | $43,785 |
| Collin County | $57,056 |
Get Per-Capita Income for all Zip Codes in Texas.
25.2% of households make over $200,000 a year. The percent high income households (25.2%) for 75166 is less than the percent high income households for Collin County (25.5%) and Lavon city (25.3%). But it's more than 75098 (22.2%), 75189 (14.9%), 75407 (9.8%), 75087 (24.8%), 75173 (12.7%), Wylie city (20.5%), and Dallas city (12.6%).
| 75166 | 25.2% |
| Dallas city | 12.6% |
| Lavon city | 25.3% |
| Wylie city | 20.5% |
| Collin County | 25.5% |
Get High Income Households for all Zip Codes in Texas.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 75166 | $-1 | $144,122 | $154,259 | $103,553 |
| Dallas city | $47,699 | $76,912 | $74,419 | $54,033 |
| Lavon city | $-1 | $144,667 | $153,148 | $104,737 |
| Wylie city | $49,583 | $132,930 | $128,069 | $63,800 |
| Collin County | $52,128 | $125,144 | $148,362 | $79,147 |
Get Median Household Income by Age of Householder for all Zip Codes in Texas.
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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 75166 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+ | |||||
| 75166 | +/-$23,506 | +/-$15,407 | +/-$6,279 | +/-7.4% | +/-$-1 | +/-$29,271 | +/-$38,570 | +/-$11,112 |
| Dallas city | +/-$817 | +/-$1,270 | +/-$587 | +/-0.3% | +/-$3,555 | +/-$1,660 | +/-$1,590 | +/-$1,606 |
| Lavon city | +/-$27,315 | +/-$16,411 | +/-$6,823 | +/-8.0% | +/-$-1 | +/-$34,012 | +/-$58,832 | +/-$13,677 |
| Wylie city | +/-$6,369 | +/-$7,347 | +/-$2,174 | +/-3.2% | +/-$40,342 | +/-$12,981 | +/-$6,777 | +/-$16,266 |
| Collin County | +/-$1,883 | +/-$2,142 | +/-$728 | +/-0.7% | +/-$4,724 | +/-$2,756 | +/-$3,488 | +/-$2,737 |