ZIP Code 61011
standardSource:
Caledonia · Boone County · Illinois
- Population
- 2,945
- Median income
- $127,273
- Median home value
- $311,900
- Bachelor's or higher
- 39.6%
- Land area
- 98.8 sq mi
30/sq mi
▲ 67% vs US
higher than 92% of US ZIPs
▲ 12% vs US
higher than 68% of US ZIPs
Median age 44.8
Chicago
ZIP code 61011 in Caledonia, Illinois has a population of 2,945. The median household income is $127,273, which is 67% above the national average. Median home value is $311,900, 12% above the US average. 39.6% of residents hold a bachelor's degree or higher.
ZIP code 61011 is classified by USPS as a standard delivery area and covers roughly 98.8 square miles in Caledonia, Boone County, Illinois. The area is home to 2,945 residents, producing a population density of 30 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 61011 against Illinois and the nation.
On the economic side, the median household income for ZIP 61011 sits at $127,273 (59% above the Illinois average), while per-capita income is $63,265. The poverty rate stands at 4.3% and the unemployment rate at 9.4%. On housing, the median home value is $311,900 (63% above the state average) with median rent at $1,685 per month, and 93.5% of occupied units are owner-occupied, a direct signal of whether 61011 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 39.6% of adults hold a bachelor's degree or higher, the median age is 44.8, and the average commute is 32 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 4 additional ZIPs sharing Boone County, so you can benchmark 61011 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 61011
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 61011.
- Construction
Construction
19 establishments
- Wholesale trade
Wholesale trade
10 establishments
- Manufacturing 7
Manufacturing
7 establishments
- Professional, scientific, and technical services 4
Professional, scientific, and technical services
4 establishments
- Health care and social assistance 4
Health care and social assistance
4 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 61011, Caledonia, IL · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
2,945
Population
98.8
Area (sq mi)
30
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 61011?
44.8
Median Age
50.5%
Male
49.5%
Female
10.9%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$127,273
Median Household Income
+59% vs state
$63,265
Per Capita Income
4.3%
Poverty Rate
9.4%
Unemployment Rate
31.9 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
1,048
Total Housing Units
1,028
Occupied Units
20
Vacant Units
2.60
Avg Household Size
Occupancy Type
$311,900
Median Home Value
+63% vs state
$1,685
Median Rent
1992
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+20.4%
YoY Change (2024)
179
HPI Index (2000 = 100)
+79%
Total Change Since 2000
Home values in ZIP 61011 have increased 20.4% over the past year (2024). Since 2000, this ZIP has seen +79% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +2.3% | 120 |
| 2021 | +8.0% | 130 |
| 2022 | +21.3% | 157 |
| 2023 | -5.2% | 149 |
| 2024 | +20.4% | 179 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 58 business establishments in ZIP 61011, employing approximately 460 people with a combined annual payroll of $26,312,000.
58
Businesses
460
Employees
$26.3M
Annual Payroll
6
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 19 | 32.8% |
| Wholesale trade | 10 | 17.2% |
| Manufacturing | 7 | 12.1% |
| Professional, scientific, and technical services | 4 | 6.9% |
| Health care and social assistance | 4 | 6.9% |
| Other services (except public administration) | 3 | 5.2% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 61011 vs 61065 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 61065 | Poplar Grove, IL | 11,156 | 4.5 mi |
| 61073 | Roscoe, IL | 20,052 | 4.8 mi |
| 61115 | Machesney Park, IL | 23,180 | 6.2 mi |
| 61111 | Loves Park, IL | 23,492 | 6.0 mi |
| 61114 | Rockford, IL | 15,776 | 6.9 mi |
| 61080 | South Beloit, IL | 10,599 | 7.3 mi |
| 61107 | Rockford, IL | 30,439 | 8.7 mi |
| 61112 | Rockford, IL | 86 | 10.7 mi |
| 61008 | Belvidere, IL | 34,311 | 10.6 mi |
| 61108 | Rockford, IL | 28,550 | 10.4 mi |
More ZIP Codes in Boone County
Related Areas
Frequently Asked Questions
What county is ZIP code 61011 in? ▼
What is the population of ZIP code 61011? ▼
What is the median household income in ZIP 61011? ▼
What is the average home value in ZIP 61011? ▼
What is the demographic makeup of ZIP 61011? ▼
How many businesses are in ZIP code 61011? ▼
What are the main industries in ZIP code 61011? ▼
How have home values changed in ZIP code 61011? ▼
What is the education level in ZIP code 61011? ▼
What is the average commute time in ZIP 61011? ▼
What percentage of residents own vs. rent in ZIP 61011? ▼
What is the poverty rate in ZIP code 61011? ▼
ZIP Code Research Guides
Official Data Resources for Caledonia, IL
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.