| ZIP Code | 61011 |
|---|---|
| City | Caledonia |
| State | Illinois (IL) |
| County | Boone County |
| Area Code | 815 |
| Elevation | 917 ft |
| Latitude | 42.392262 |
|---|---|
| Longitude | -88.897124 |
| Timezone | Chicago (DST) |
| FIPS | 17007 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 44.3 yrs ↓ 16% since 2019 |
|---|---|
| Avg Household Size | 2.76 |
| Below Poverty | 3.8% ▼ 62% below avg |
| College Grads | 62.5% ▲ 61% above avg |
| Unemployment | 13.8% ▲ 182% above avg |
| No HS Diploma | 2 (0.1%) |
| HS Graduate | 234 (12.6%) |
| Some College | 144 (7.8%) |
| Associates | 316 (17%) |
| Bachelors | 190 (10.2%) |
| Graduate Degree | 972 (52.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $136,172 ▲ 78% above avg ↓ 11% since 2019 |
|---|---|
| Median Home Value | $285,900 ≈ Avg ↑ 35% since 2019 |
| Home/Income Ratio | 2.1x (nat avg ~3.5x) |
| Median Rent | $1,727/mo ↑ 31% since 2019 |
| Total Units | 1,025 |
| Vacant Units | 32 |
| Avg HH Size | 2.76 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,025 |
|---|---|
| Vacant | 32 |
| Owner Occupied | 95.4% |
| Renter Occupied | 4.6% |
| Avg HH Size | 2.76 |
ZIP code 61011 is located in Caledonia, Illinois, within Boone County. With a population of 2,743, this is a sparsely populated ZIP code with a middle-aged community — the median age is 44.3 years. Economically, 61011 is a upper-middle-income ZIP code: the median household income of $136,172 is significantly above the national average.
Real estate in ZIP code 61011 represents a mid-range housing market. The median home value of $285,900 is near the national average. Renters can expect to pay around $1,727 per month in median rent. Homeownership is strong here — 95.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 35% since 2019.
The population of 61011 is primarily White (82.43%). Residents are highly educated — 62.5% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 3.8%. Household income has declined by 11% since 2019.
The unemployment rate in 61011 stands at 13.8%, which is more than double the national average. About 20% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 72%.
Overall, ZIP code 61011 in Caledonia, IL is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 2,743 residents, a median household income of $136,172, and a median home value of $285,900, it offers a clear picture of life in this part of Illinois.