Comparison to Surrounding Areas
The median household income ($46,163) for 61101 is less than the median household income for 61088 ($98,088), 61103 ($51,161), 61107 ($78,574), 61072 ($104,938), 61102 ($46,599), Winnebago County ($65,837), and Rockford city ($54,752). But it's more than 61104 ($33,772).
| 61101 | $46,163 |
| Rockford city | $54,752 |
| Winnebago County | $65,837 |
Get Median Household Income for all Zip Codes in Illinois.
The average household income ($62,013) for 61101 is less than the average household income for 61088 ($128,164), 61103 ($68,897), 61107 ($101,512), 61072 ($119,938), 61102 ($67,029), Winnebago County ($86,473), and Rockford city ($74,515). But it's more than 61104 ($49,914).
| 61101 | $62,013 |
| Rockford city | $74,515 |
| Winnebago County | $86,473 |
Get Average Household Income for all Zip Codes in Illinois.
The per-capita income for 61101 is $24,971. The per capita income ($24,971) for 61101 is less than the per capita income for 61088 ($48,518), 61103 ($30,331), 61107 ($42,527), 61072 ($45,010), 61102 ($26,006), Winnebago County ($35,697), and Rockford city ($31,263). But it's more than 61104 ($22,510).
| 61101 | $24,971 |
| Rockford city | $31,263 |
| Winnebago County | $35,697 |
Get Per-Capita Income for all Zip Codes in Illinois.
2.5% of households make over $200,000 a year. The percent high income households (2.5%) for 61101 is less than the percent high income households for 61072 (14.2%), 61088 (15.6%), 61103 (3.8%), 61107 (10.6%), Winnebago County (6.5%), and Rockford city (4.9%). But it's more than 61102 (2.1%) and 61104 (0.5%).
| 61101 | 2.5% |
| Rockford city | 4.9% |
| Winnebago County | 6.5% |
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 | |
|---|---|---|---|---|
| 61101 | $21,275 | $51,394 | $46,850 | $44,084 |
| Rockford city | $36,675 | $55,407 | $63,524 | $47,581 |
| Winnebago County | $41,597 | $72,218 | $79,070 | $51,112 |
Get Median Household Income by Age of Householder for all Zip Codes in Illinois.
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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 61101 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+ | |||||
| 61101 | +/-$6,481 | +/-$4,812 | +/-$2,497 | +/-1.2% | +/-$10,311 | +/-$9,346 | +/-$13,397 | +/-$6,472 |
| Rockford city | +/-$2,248 | +/-$2,385 | +/-$951 | +/-0.6% | +/-$6,716 | +/-$4,167 | +/-$2,068 | +/-$3,111 |
| Winnebago County | +/-$1,162 | +/-$1,713 | +/-$709 | +/-0.5% | +/-$5,461 | +/-$2,681 | +/-$2,929 | +/-$2,539 |