ZIP codes
11
Randolph County, IL Demographics & ZIP Codes
Randolph County, Illinois demographics and median household income by ZIP code — 11 ZIP codes — population 23,450 — avg. income $66,880 — avg. home value $141,480. Compare income, housing, and ZIP-level data on US5.
Population
23,450
Median household income (avg.)
$66,880
89% of U.S. median
Average home value
$141,480
41% of U.S. median
Average rent
$535
46% of U.S. median
Randolph County demographics
Randolph County, Illinois covers 11 ZIP codes, with a combined ZIP-area population of about 23,450.
Median household income in Randolph County
The average median household income across ZIP codes in Randolph County, Illinois is about $66,880 — about 14% below the IL ZIP average ($78,143), and about 11% below the U.S. median ($75,149).
Among ZIPs with income data, 62241 (Ellis Grove) is near the top at about $81,429, while 62292 (Tilden) is near the bottom at about $45,625.
Housing in Randolph County
For housing in Randolph County, Illinois, the average median home value is about $141,480 and the average median rent is about $535.
The most populous ZIP is 62233 (Chester) with about 8,233 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Randolph County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 62233 | Chester | Randolph County | IL | 8,233 | $78,333 | $111,500 |
| 62286 | Sparta | Randolph County | IL | 5,482 | $64,118 | $148,800 |
| 62288 | Steeleville | Randolph County | IL | 2,592 | $69,500 | $166,600 |
| 62242 | Evansville | Randolph County | IL | 1,764 | $60,313 | $110,700 |
| 62272 | Percy | Randolph County | IL | 1,713 | $49,954 | $104,200 |
| 62277 | Prairie du Rocher | Randolph County | IL | 994 | $71,458 | $125,700 |
| 62241 | Ellis Grove | Randolph County | IL | 891 | $81,429 | $135,800 |
| 62292 | Tilden | Randolph County | IL | 722 | $45,625 | $72,300 |
| 62217 | Baldwin | Randolph County | IL | 710 | $69,583 | $137,500 |
| 62297 | — | Randolph County | IL | 293 | $78,487 | $301,700 |
| 62261 | — | Randolph County | IL | 56 | — | — |
Frequently asked questions
What are the demographics of Randolph County?
Randolph County, Illinois has a combined ZIP-area population of about 23,450 across 11 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Randolph County?
The average median household income across ZIP codes in Randolph County, Illinois is about $66,880, about 14% below the state ZIP average ($78,143), and about 11% below the U.S. median ($75,149). Average median home value is about $141,480. Among ZIPs with data, 62241 (Ellis Grove) is near the top ($81,429) and 62292 (Tilden) is near the bottom ($45,625).
How many ZIP codes are in Randolph County?
Randolph County, Illinois includes 11 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Randolph County?
This page lists ZIP codes in Randolph County, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.