Comparison to Surrounding Areas
The median household income ($-1) for 40040 is less than 40069 ($70,788), 40078 ($54,435), 40330 ($63,992), Washington County ($61,616), and Mackville city ($51,875).
| 40040 | $-1 |
| Mackville city | $51,875 |
| Washington County | $61,616 |
Get Median Household Income for all Zip Codes in Kentucky.
The average household income ($51,780) for 40040 is less than 40069 ($88,442), 40078 ($63,864), 40330 ($81,275), Washington County ($77,964), and Mackville city ($73,237).
| 40040 | $51,780 |
| Mackville city | $73,237 |
| Washington County | $77,964 |
Get Average Household Income for all Zip Codes in Kentucky.
The per-capita income for 40040 is $23,185. The per capita income ($23,185) for 40040 is less than the per capita income for 40069 ($38,077), 40330 ($33,373), Washington County ($32,046), and Mackville city ($28,779). But it's more than 40078 ($22,115).
| 40040 | $23,185 |
| Mackville city | $28,779 |
| Washington County | $32,046 |
Get Per-Capita Income for all Zip Codes in Kentucky.
0.3% of households make over $200,000 a year. The percent high income households (0.3%) for 40040 is less than 40069 (6.9%), 40078 (5.2%), 40330 (4.7%), Washington County (5.4%), and Mackville city (5.1%).
| 40040 | 0.3% |
| Mackville city | 5.1% |
| Washington County | 5.4% |
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 | |
|---|---|---|---|---|
| 40040 | $-1 | $71,964 | $-1 | $26,531 |
| Mackville city | $-1 | $70,417 | $120,625 | $38,333 |
| Washington County | $-1 | $73,964 | $83,441 | $38,946 |
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 40040, 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 $65.
All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 40040 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 40040 | +/-$-1 | +/-$13,867 | +/-$5,145 | +/-1.0% | +/-$-1 | +/-$2,641 | +/-$-1 | +/-$3,472 |
| Mackville city | +/-$45,385 | +/-$21,971 | +/-$7,587 | +/-6.3% | +/-$-1 | +/-$46,799 | +/-$21,464 | +/-$13,549 |
| Washington County | +/-$8,128 | +/-$6,742 | +/-$2,276 | +/-1.8% | +/-$-1 | +/-$11,867 | +/-$13,495 | +/-$7,503 |