Comparison to Surrounding Areas
The median household income ($75,495) for 40109 is less than the median household income for 40165 ($79,540), 40229 ($79,936), and Bullitt County ($80,558). But it's more than 40118 ($59,316), 40272 ($69,940), Jefferson County ($69,866), Brooks CDP ($66,056), Hillview city ($68,111), and Louisville/Jefferson County metro government ($66,849).
| 40109 | $75,495 |
| Brooks CDP | $66,056 |
| Hillview city | $68,111 |
| Louisville/Jefferson County metro government | $66,849 |
| Bullitt County | $80,558 |
| Jefferson County | $69,866 |
Get Median Household Income for all Zip Codes in Kentucky.
The average household income ($105,175) for 40109 is more than 40165 ($97,086), 40118 ($69,833), 40272 ($81,983), 40229 ($95,550), Bullitt County ($98,554), Jefferson County ($97,866), Louisville/Jefferson County metro government ($93,175), Hillview city ($82,308), and Brooks CDP ($88,687).
| 40109 | $105,175 |
| Brooks CDP | $88,687 |
| Hillview city | $82,308 |
| Louisville/Jefferson County metro government | $93,175 |
| Bullitt County | $98,554 |
| Jefferson County | $97,866 |
Get Average Household Income for all Zip Codes in Kentucky.
The per-capita income for 40109 is $41,469. The per capita income ($41,469) for 40109 is less than the per capita income for Jefferson County ($42,087). But it's more than 40272 ($30,960), 40118 ($28,132), 40165 ($38,014), 40229 ($36,787), Bullitt County ($38,684), Brooks CDP ($36,160), Hillview city ($31,351), and Louisville/Jefferson County metro government ($39,683).
| 40109 | $41,469 |
| Brooks CDP | $36,160 |
| Hillview city | $31,351 |
| Louisville/Jefferson County metro government | $39,683 |
| Bullitt County | $38,684 |
| Jefferson County | $42,087 |
Get Per-Capita Income for all Zip Codes in Kentucky.
11% of households make over $200,000 a year. The percent high income households (11.0%) for 40109 is more than 40165 (7.7%), 40118 (3.5%), 40272 (4.9%), 40229 (6.2%), Bullitt County (8.7%), Jefferson County (9.6%), Louisville/Jefferson County metro government (8.7%), Hillview city (5.6%), and Brooks CDP (9.6%).
| 40109 | 11.0% |
| Brooks CDP | 9.6% |
| Hillview city | 5.6% |
| Louisville/Jefferson County metro government | 8.7% |
| Bullitt County | 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 | |
|---|---|---|---|---|
| 40109 | $-1 | $94,674 | $89,392 | $65,231 |
| Brooks CDP | $-1 | $101,989 | $44,038 | $65,583 |
| Hillview city | $-1 | $74,385 | $77,644 | $35,357 |
| Louisville/Jefferson County metro government | $43,308 | $74,398 | $79,985 | $50,722 |
| Bullitt County | $79,020 | $97,076 | $92,979 | $55,281 |
| 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 40109, 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 40109 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+ | |||||
| 40109 | +/-$12,830 | +/-$19,688 | +/-$7,245 | +/-6.9% | +/-$-1 | +/-$89,205 | +/-$33,065 | +/-$18,482 |
| Brooks CDP | +/-$8,168 | +/-$16,675 | +/-$6,080 | +/-7.0% | +/-$-1 | +/-$49,490 | +/-$31,950 | +/-$11,050 |
| Hillview city | +/-$5,739 | +/-$6,422 | +/-$2,562 | +/-2.4% | +/-$-1 | +/-$7,780 | +/-$21,086 | +/-$5,300 |
| Louisville/Jefferson County metro government | +/-$1,523 | +/-$1,511 | +/-$631 | +/-0.4% | +/-$2,702 | +/-$2,537 | +/-$2,259 | +/-$1,642 |
| Bullitt County | +/-$2,390 | +/-$2,990 | +/-$1,090 | +/-1.3% | +/-$20,615 | +/-$7,815 | +/-$6,522 | +/-$4,404 |
| Jefferson County | +/-$1,228 | +/-$1,404 | +/-$591 | +/-0.4% | +/-$2,606 | +/-$2,600 | +/-$2,638 | +/-$1,487 |