ZIP codes
16
Hancock County, IL Demographics & ZIP Codes
Hancock County, Illinois demographics and median household income by ZIP code — 16 ZIP codes — population 18,567 — avg. income $62,408 — avg. home value...
Population
18,567
Median household income (avg.)
$62,408
83% of U.S. median
Average home value
$104,553
30% of U.S. median
Average rent
$541
47% of U.S. median
Hancock County demographics
Hancock County, Illinois covers 16 ZIP codes, with a combined ZIP-area population of about 18,567.
Median household income in Hancock County
The average median household income across ZIP codes in Hancock County, Illinois is about $62,408 — about 20% below the IL ZIP average ($78,143), and about 17% below the U.S. median ($75,149).
Among ZIPs with income data, 62313 (Basco) is near the top at about $105,000, while 62334 (Elvaston) is near the bottom at about $30,625.
Housing in Hancock County
For housing in Hancock County, Illinois, the average median home value is about $104,553 and the average median rent is about $541.
The most populous ZIP is 62321 (Carthage) with about 3,682 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Hancock County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| City | County | State | ||||
|---|---|---|---|---|---|---|
| 62321 | Carthage | Hancock County | IL | 3,682 | $74,859 | $120,600 |
| 62341 | Hamilton | Hancock County | IL | 3,439 | $65,050 | $118,200 |
| 62379 | Warsaw | Hancock County | IL | 1,828 | $62,500 | $95,300 |
| 61450 | La Harpe | Hancock County | IL | 1,617 | $66,071 | $95,400 |
| 62330 | Dallas City | Hancock County | IL | 1,548 | $57,083 | $83,600 |
| 62354 | Nauvoo | Hancock County | IL | 1,426 | $62,237 | $147,000 |
| 62367 | Plymouth | Hancock County | IL | 1,268 | $51,346 | $125,000 |
| 62311 | Augusta | Hancock County | IL | 893 | $42,156 | $102,300 |
| 62316 | Bowen | Hancock County | IL | 873 | $67,946 | $76,000 |
| 62358 | Niota | Hancock County | IL | 525 | $82,917 | $166,200 |
| 62380 | West Point | Hancock County | IL | 395 | $64,688 | $88,500 |
| 62313 | Basco | Hancock County | IL | 349 | $105,000 | — |
| 62374 | Tennessee | Hancock County | IL | 223 | $54,805 | $82,100 |
| 62373 | — | Hancock County | IL | 221 | $66,875 | $119,300 |
| 62334 | Elvaston | Hancock County | IL | 185 | $30,625 | $70,800 |
| 62336 | Ferris | Hancock County | IL | 95 | $44,375 | $78,000 |
Frequently asked questions
What are the demographics of Hancock County?
Hancock County, Illinois has a combined ZIP-area population of about 18,567 across 16 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Hancock County?
The average median household income across ZIP codes in Hancock County, Illinois is about $62,408, about 20% below the state ZIP average ($78,143), and about 17% below the U.S. median ($75,149). Average median home value is about $104,553. Among ZIPs with data, 62313 (Basco) is near the top ($105,000) and 62334 (Elvaston) is near the bottom ($30,625).
How many ZIP codes are in Hancock County?
Hancock County, Illinois includes 16 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Hancock County?
This page lists ZIP codes in Hancock County, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.