Comparison to Surrounding Areas
The median household income ($80,750) for 40068 is less than the median household income for 40014 ($121,189), 40031 ($98,513), 40055 ($97,939), Oldham County ($122,497), and Shelby County ($82,604). But it's more than 40019 ($60,761), 40050 ($44,688), 40065 ($77,869), 40070 ($-1), Henry County ($63,347), and Smithfield city ($49,375).
| 40068 | $80,750 |
| Smithfield city | $49,375 |
| Henry County | $63,347 |
| Oldham County | $122,497 |
| Shelby County | $82,604 |
Get Median Household Income for all Zip Codes in Kentucky.
The average household income ($112,372) for 40068 is less than the average household income for 40014 ($158,860), 40031 ($116,789), 40070 ($148,965), and Oldham County ($162,241). But it's more than 40019 ($86,274), 40050 ($60,967), 40055 ($103,766), 40065 ($94,437), Shelby County ($104,252), Henry County ($80,675), and Smithfield city ($60,300).
| 40068 | $112,372 |
| Smithfield city | $60,300 |
| Henry County | $80,675 |
| Oldham County | $162,241 |
| Shelby County | $104,252 |
Get Average Household Income for all Zip Codes in Kentucky.
The per-capita income for 40068 is $43,288. The per capita income ($43,288) for 40068 is less than the per capita income for 40014 ($57,189), 40070 ($52,417), and Oldham County ($54,496). But it's more than 40065 ($37,156), 40031 ($38,010), 40050 ($26,721), 40055 ($38,956), 40019 ($32,115), Shelby County ($39,890), Henry County ($31,532), and Smithfield city ($21,282).
| 40068 | $43,288 |
| Smithfield city | $21,282 |
| Henry County | $31,532 |
| Oldham County | $54,496 |
| Shelby County | $39,890 |
Get Per-Capita Income for all Zip Codes in Kentucky.
14.3% of households make over $200,000 a year. The percent high income households (14.3%) for 40068 is less than the percent high income households for 40014 (26.9%), 40070 (43.2%), and Oldham County (24.3%). But it's more than 40065 (7.5%), 40031 (12.9%), 40050 (0.4%), 40055 (10.0%), 40019 (3.2%), Shelby County (10.0%), Henry County (4.9%), and Smithfield city (2.2%).
| 40068 | 14.3% |
| Smithfield city | 2.2% |
| Henry County | 4.9% |
| Oldham County | 24.3% |
| Shelby County | 10.0% |
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 | |
|---|---|---|---|---|
| 40068 | $-1 | $89,205 | $132,669 | $65,000 |
| Smithfield city | $-1 | $-1 | $-1 | $36,250 |
| Henry County | $71,587 | $66,625 | $77,813 | $53,708 |
| Oldham County | $96,042 | $134,515 | $154,595 | $72,987 |
| Shelby County | $31,541 | $101,974 | $88,686 | $52,332 |
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 40068 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+ | |||||
| 40068 | +/-$14,800 | +/-$16,325 | +/-$5,725 | +/-6.8% | +/-$-1 | +/-$68,333 | +/-$50,550 | +/-$17,959 |
| Smithfield city | +/-$14,161 | +/-$17,877 | +/-$6,519 | +/-7.4% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$19,781 |
| Henry County | +/-$4,205 | +/-$7,844 | +/-$2,952 | +/-1.5% | +/-$25,237 | +/-$19,109 | +/-$12,531 | +/-$10,846 |
| Oldham County | +/-$5,474 | +/-$7,551 | +/-$1,827 | +/-1.6% | +/-$71,889 | +/-$6,058 | +/-$7,373 | +/-$3,724 |
| Shelby County | +/-$4,414 | +/-$5,599 | +/-$1,955 | +/-1.5% | +/-$11,581 | +/-$9,339 | +/-$11,719 | +/-$5,377 |