Comparison to Surrounding Areas
The median household income ($59,316) for 40118 is less than the median household income for 40109 ($75,495), 40229 ($79,936), 40272 ($69,940), Jefferson County ($69,866), and Louisville/Jefferson County metro government ($66,849). But it's more than 40214 ($54,931), 40219 ($55,720), and Hollyvilla city ($55,938).
| 40118 | $59,316 |
| Hollyvilla city | $55,938 |
| Louisville/Jefferson County metro government | $66,849 |
| Jefferson County | $69,866 |
Get Median Household Income for all Zip Codes in Kentucky.
The average household income ($69,833) for 40118 is less than the average household income for 40109 ($105,175), 40214 ($74,777), 40229 ($95,550), 40272 ($81,983), Jefferson County ($97,866), and Louisville/Jefferson County metro government ($93,175). But it's more than 40219 ($66,962) and Hollyvilla city ($68,126).
| 40118 | $69,833 |
| Hollyvilla city | $68,126 |
| Louisville/Jefferson County metro government | $93,175 |
| Jefferson County | $97,866 |
Get Average Household Income for all Zip Codes in Kentucky.
The per-capita income for 40118 is $28,132. The per capita income ($28,132) for 40118 is less than the per capita income for 40109 ($41,469), 40214 ($31,086), 40229 ($36,787), 40272 ($30,960), Jefferson County ($42,087), Hollyvilla city ($38,116), and Louisville/Jefferson County metro government ($39,683). But it's more than 40219 ($27,750).
| 40118 | $28,132 |
| Hollyvilla city | $38,116 |
| Louisville/Jefferson County metro government | $39,683 |
| Jefferson County | $42,087 |
Get Per-Capita Income for all Zip Codes in Kentucky.
3.5% of households make over $200,000 a year. The percent high income households (3.5%) for 40118 is less than the percent high income households for 40109 (11.0%), 40214 (4.0%), 40229 (6.2%), 40272 (4.9%), Jefferson County (9.6%), and Louisville/Jefferson County metro government (8.7%). But it's more than 40219 (2.7%) and Hollyvilla city (2.1%).
| 40118 | 3.5% |
| Hollyvilla city | 2.1% |
| Louisville/Jefferson County metro government | 8.7% |
| 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 | |
|---|---|---|---|---|
| 40118 | $48,183 | $76,983 | $67,768 | $35,451 |
| Hollyvilla city | $-1 | $54,178 | $75,938 | $46,250 |
| Louisville/Jefferson County metro government | $43,308 | $74,398 | $79,985 | $50,722 |
| Jefferson County | $43,282 | $78,101 | $84,132 | $52,849 |
Get Median Household Income by Age of Householder for all Zip Codes in Kentucky.
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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 40118 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+ | |||||
| 40118 | +/-$9,274 | +/-$7,979 | +/-$2,882 | +/-1.9% | +/-$22,816 | +/-$18,169 | +/-$18,892 | +/-$14,161 |
| Hollyvilla city | +/-$21,652 | +/-$10,906 | +/-$5,369 | +/-2.8% | +/-$-1 | +/-$16,911 | +/-$18,074 | +/-$40,213 |
| Louisville/Jefferson County metro government | +/-$1,523 | +/-$1,511 | +/-$631 | +/-0.4% | +/-$2,702 | +/-$2,537 | +/-$2,259 | +/-$1,642 |
| Jefferson County | +/-$1,228 | +/-$1,404 | +/-$591 | +/-0.4% | +/-$2,606 | +/-$2,600 | +/-$2,638 | +/-$1,487 |