Comparison to Surrounding Areas
The median household income ($48,217) for 42101 is less than the median household income for 42274 ($80,704), 42159 ($66,756), 42170 ($96,111), 42171 ($70,191), 42210 ($48,333), 42261 ($52,953), 42103 ($87,689), 42104 ($75,164), Edmonson County ($54,937), Warren County ($65,794), Butler County ($56,092), Bowling Green city ($48,873), and Plum Springs city ($61,635). But it's more than 42275 ($45,391).
| 42101 | $48,217 |
| Bowling Green city | $48,873 |
| Plum Springs city | $61,635 |
| Butler County | $56,092 |
| Edmonson County | $54,937 |
| Warren County | $65,794 |
Get Median Household Income for all Zip Codes in Kentucky.
The average household income ($64,512) for 42101 is less than the average household income for 42275 ($113,284), 42159 ($76,481), 42170 ($107,472), 42171 ($82,445), 42210 ($68,627), 42274 ($89,255), 42103 ($134,924), 42104 ($93,615), Edmonson County ($70,968), Warren County ($89,648), Butler County ($66,803), Bowling Green city ($71,555), and Plum Springs city ($75,030). But it's more than 42261 ($63,602).
| 42101 | $64,512 |
| Bowling Green city | $71,555 |
| Plum Springs city | $75,030 |
| Butler County | $66,803 |
| Edmonson County | $70,968 |
| Warren County | $89,648 |
Get Average Household Income for all Zip Codes in Kentucky.
The per-capita income for 42101 is $24,219. The per capita income ($24,219) for 42101 is less than 42275 ($47,903), 42170 ($32,743), 42171 ($32,853), 42210 ($27,793), 42261 ($26,173), 42274 ($39,235), 42103 ($61,043), 42104 ($38,032), 42159 ($42,612), Edmonson County ($29,834), Warren County ($35,497), Butler County ($27,030), Bowling Green city ($28,971), and Plum Springs city ($29,456).
| 42101 | $24,219 |
| Bowling Green city | $28,971 |
| Plum Springs city | $29,456 |
| Butler County | $27,030 |
| Edmonson County | $29,834 |
| Warren County | $35,497 |
Get Per-Capita Income for all Zip Codes in Kentucky.
3.1% of households make over $200,000 a year. The percent high income households (3.1%) for 42101 is less than the percent high income households for 42275 (15.5%), 42104 (8.3%), 42170 (15.0%), 42171 (3.6%), 42274 (8.6%), 42103 (14.0%), Warren County (7.3%), Butler County (3.8%), Bowling Green city (5.0%), and Plum Springs city (3.3%). But it's more than 42159 (3.0%), 42210 (2.1%), 42261 (2.9%), and Edmonson County (2.0%).
| 42101 | 3.1% |
| Bowling Green city | 5.0% |
| Plum Springs city | 3.3% |
| Butler County | 3.8% |
| Edmonson County | 2.0% |
| Warren County | 7.3% |
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 | |
|---|---|---|---|---|
| 42101 | $28,601 | $62,716 | $51,344 | $45,897 |
| Bowling Green city | $29,010 | $57,641 | $54,609 | $50,016 |
| Plum Springs city | $-1 | $88,393 | $93,750 | $33,125 |
| Butler County | $63,676 | $72,153 | $67,891 | $45,184 |
| Edmonson County | $107,800 | $73,211 | $59,828 | $36,108 |
| Warren County | $31,319 | $75,496 | $77,479 | $54,709 |
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 42101, 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 42101 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+ | |||||
| 42101 | +/-$2,537 | +/-$3,074 | +/-$1,135 | +/-0.9% | +/-$5,337 | +/-$5,592 | +/-$11,496 | +/-$5,973 |
| Bowling Green city | +/-$2,044 | +/-$3,292 | +/-$1,356 | +/-1.1% | +/-$4,133 | +/-$7,435 | +/-$11,402 | +/-$3,846 |
| Plum Springs city | +/-$7,460 | +/-$12,205 | +/-$5,924 | +/-3.7% | +/-$-1 | +/-$27,763 | +/-$31,018 | +/-$13,884 |
| Butler County | +/-$5,519 | +/-$4,526 | +/-$1,690 | +/-1.3% | +/-$15,878 | +/-$13,442 | +/-$17,395 | +/-$12,595 |
| Edmonson County | +/-$4,974 | +/-$8,497 | +/-$3,740 | +/-1.2% | +/-$66,038 | +/-$19,121 | +/-$5,786 | +/-$7,561 |
| Warren County | +/-$2,643 | +/-$5,191 | +/-$1,963 | +/-0.9% | +/-$6,941 | +/-$4,858 | +/-$6,249 | +/-$3,978 |