Comparison to Surrounding Areas
The median household income ($30,794) for 40203 is less than 40217 ($69,114), 40202 ($35,584), 40204 ($71,116), 40208 ($39,560), 40210 ($35,347), 40211 ($31,749), 40212 ($35,753), and Jefferson County ($69,866).
| 40203 | $30,794 |
| Jefferson County | $69,866 |
Get Median Household Income for all Zip Codes in Kentucky.
The average household income ($46,149) for 40203 is less than the average household income for 40208 ($63,334), 40202 ($63,072), 40204 ($116,882), 40217 ($102,526), 40211 ($51,848), 40212 ($47,902), and Jefferson County ($97,866). But it's more than 40210 ($45,870).
| 40203 | $46,149 |
| Jefferson County | $97,866 |
Get Average Household Income for all Zip Codes in Kentucky.
The per-capita income for 40203 is $23,941. The per capita income ($23,941) for 40203 is less than the per capita income for 40202 ($34,719), 40204 ($64,676), 40208 ($25,569), 40217 ($56,978), and Jefferson County ($42,087). But it's more than 40210 ($19,591), 40211 ($22,844), and 40212 ($21,878).
| 40203 | $23,941 |
| Jefferson County | $42,087 |
Get Per-Capita Income for all Zip Codes in Kentucky.
2% of households make over $200,000 a year. The percent high income households (2.0%) for 40203 is less than the percent high income households for 40202 (4.5%), 40204 (12.9%), 40208 (4.6%), 40217 (7.2%), and Jefferson County (9.6%). But it's more than 40210 (0.7%), 40211 (1.9%), and 40212 (0.9%).
| 40203 | 2.0% |
| Jefferson County | 9.6% |
Get High Income Households for all Zip Codes in Kentucky.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 40203 | $31,484 | $34,902 | $33,948 | $19,076 |
| Jefferson County | $43,282 | $78,101 | $84,132 | $52,849 |
Get Median Household Income by Age of Householder for all Zip Codes in Kentucky.
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 40203, 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 40203 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+ | |||||
| 40203 | +/-$4,966 | +/-$5,434 | +/-$2,614 | +/-1.1% | +/-$21,970 | +/-$4,951 | +/-$9,409 | +/-$4,496 |
| Jefferson County | +/-$1,228 | +/-$1,404 | +/-$591 | +/-0.4% | +/-$2,606 | +/-$2,600 | +/-$2,638 | +/-$1,487 |