Comparison to Surrounding Areas
The median household income ($-1) for 66031 is less than 66030 ($97,822), 66061 ($110,176), Johnson County ($109,208), and Gardner city ($96,818).
| 66031 | $-1 |
| Gardner city | $96,818 |
| Johnson County | $109,208 |
Get Median Household Income for all Zip Codes in Kansas.
The average household income ($-1) for 66031 is less than 66030 ($113,186), 66061 ($139,741), Johnson County ($146,136), and Gardner city ($110,026).
| 66031 | $-1 |
| Gardner city | $110,026 |
| Johnson County | $146,136 |
Get Average Household Income for all Zip Codes in Kansas.
The per-capita income for 66031 is $12,981. The per capita income ($12,981) for 66031 is less than 66030 ($39,120), 66061 ($50,524), Johnson County ($60,137), and Gardner city ($37,845).
| 66031 | $12,981 |
| Gardner city | $37,845 |
| Johnson County | $60,137 |
Get Per-Capita Income for all Zip Codes in Kansas.
-1% of households make over $200,000 a year. The percent high income households (-1.0%) for 66031 is less than 66030 (9.0%), 66061 (20.1%), Johnson County (20.7%), and Gardner city (7.9%).
| 66031 | -1.0% |
| Gardner city | 7.9% |
| Johnson County | 20.7% |
Get High Income Households for all Zip Codes in Kansas.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 66031 | $-1 | $-1 | $-1 | $-1 |
| Gardner city | $50,582 | $115,821 | $117,556 | $42,617 |
| Johnson County | $58,464 | $120,760 | $136,823 | $77,643 |
Get Median Household Income by Age of Householder for all Zip Codes in Kansas.
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 66031, 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 $65.
All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 66031 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 66031 | +/-$-1 | +/-$-1 | +/-$4,624 | +/--1.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Gardner city | +/-$6,474 | +/-$8,286 | +/-$2,387 | +/-1.9% | +/-$13,346 | +/-$16,244 | +/-$24,515 | +/-$10,074 |
| Johnson County | +/-$1,170 | +/-$2,083 | +/-$1,345 | +/-0.5% | +/-$4,148 | +/-$2,603 | +/-$3,886 | +/-$2,300 |