Comparison to Surrounding Areas
The median household income ($77,143) for 61428 is less than the median household income for 61448 ($82,500), 61489 ($98,125), and Oak Run CDP ($100,417). But it's more than 61436 ($76,000), 61485 ($59,306), and Knox County ($57,030).
| 61428 | $77,143 |
| Oak Run CDP | $100,417 |
| Knox County | $57,030 |
Get Median Household Income for all Zip Codes in Illinois.
The average household income ($128,188) for 61428 is less than the average household income for Oak Run CDP ($158,477). But it's more than 61436 ($111,064), 61448 ($82,356), 61485 ($100,529), 61489 ($121,777), and Knox County ($74,560).
| 61428 | $128,188 |
| Oak Run CDP | $158,477 |
| Knox County | $74,560 |
Get Average Household Income for all Zip Codes in Illinois.
The per-capita income for 61428 is $52,165. The per capita income ($52,165) for 61428 is less than the per capita income for Oak Run CDP ($73,338). But it's more than 61436 ($49,198), 61448 ($35,509), 61485 ($38,074), 61489 ($49,509), and Knox County ($31,878).
| 61428 | $52,165 |
| Oak Run CDP | $73,338 |
| Knox County | $31,878 |
Get Per-Capita Income for all Zip Codes in Illinois.
18.5% of households make over $200,000 a year. The percent high income households (18.5%) for 61428 is less than the percent high income households for Oak Run CDP (26.3%). But it's more than 61436 (5.7%), 61448 (4.7%), 61485 (4.7%), 61489 (10.6%), and Knox County (3.6%).
| 61428 | 18.5% |
| Oak Run CDP | 26.3% |
| Knox County | 3.6% |
Get High Income Households for all Zip Codes in Illinois.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 61428 | $-1 | $91,250 | $142,813 | $46,953 |
| Oak Run CDP | $-1 | $243,214 | $160,066 | $56,964 |
| Knox County | $41,250 | $66,512 | $76,898 | $43,750 |
Get Median Household Income by Age of Householder for all Zip Codes in Illinois.
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 61428, 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 61428 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+ | |||||
| 61428 | +/-$24,284 | +/-$25,022 | +/-$12,368 | +/-7.0% | +/-$-1 | +/-$26,855 | +/-$30,866 | +/-$11,205 |
| Oak Run CDP | +/-$23,581 | +/-$32,454 | +/-$15,525 | +/-9.1% | +/-$-1 | +/-$161,408 | +/-$36,322 | +/-$27,931 |
| Knox County | +/-$3,310 | +/-$3,018 | +/-$1,182 | +/-0.7% | +/-$15,072 | +/-$4,587 | +/-$5,478 | +/-$1,861 |