Comparison to Surrounding Areas
The median household income ($83,067) for 75021 is less than the median household income for 75414 ($86,993). But it's more than 75479 ($74,803), 75020 ($71,605), 75090 ($55,543), 74733 ($65,875), 74741 ($67,500), 74747 ($-1), Grayson County ($72,182), and Denison city ($67,365).
| 75021 | $83,067 |
| Denison city | $67,365 |
| Grayson County | $72,182 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($89,569) for 75021 is less than the average household income for 75020 ($95,026), 75414 ($95,114), 75479 ($91,406), and Grayson County ($98,000). But it's more than 74733 ($75,857), 74741 ($79,966), 74747 ($86,272), 75090 ($76,500), and Denison city ($85,594).
| 75021 | $89,569 |
| Denison city | $85,594 |
| Grayson County | $98,000 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 75021 is $32,819. The per capita income ($32,819) for 75021 is less than the per capita income for 74741 ($34,972), 75020 ($38,875), 75414 ($35,652), Grayson County ($38,174), and Denison city ($34,603). But it's more than 74733 ($30,378), 74747 ($28,187), 75090 ($27,442), and 75479 ($31,701).
| 75021 | $32,819 |
| Denison city | $34,603 |
| Grayson County | $38,174 |
Get Per-Capita Income for all Zip Codes in Texas.
4.3% of households make over $200,000 a year. The percent high income households (4.3%) for 75021 is less than the percent high income households for 75020 (6.2%), 75414 (6.2%), 75479 (9.4%), 74747 (13.3%), 75090 (4.7%), Grayson County (8.4%), and Denison city (4.6%). But it's more than 74733 (3.1%) and 74741 (2.1%).
| 75021 | 4.3% |
| Denison city | 4.6% |
| Grayson County | 8.4% |
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 | |
|---|---|---|---|---|
| 75021 | $155,781 | $84,863 | $98,629 | $61,654 |
| Denison city | $81,402 | $70,169 | $75,588 | $54,297 |
| Grayson County | $55,478 | $83,170 | $90,126 | $54,577 |
Get Median Household Income by Age of Householder for all Zip Codes in Texas.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 75021, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
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 75021 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+ | |||||
| 75021 | +/-$12,869 | +/-$7,430 | +/-$2,992 | +/-2.2% | +/-$117,001 | +/-$5,494 | +/-$22,083 | +/-$17,445 |
| Denison city | +/-$6,274 | +/-$6,840 | +/-$2,807 | +/-1.9% | +/-$49,016 | +/-$15,169 | +/-$7,370 | +/-$5,773 |
| Grayson County | +/-$1,791 | +/-$3,981 | +/-$1,453 | +/-0.9% | +/-$9,240 | +/-$5,379 | +/-$7,563 | +/-$4,331 |