All Countries
Rockbridge, IL
Full City Profile · Illinois · Greene County County
3.5
/5.0
B+
Good
115
Population
155/sq mi density
$86,250
Median Income
$33,737 per capita
$91,900
Home Value
$129,647 Zillow
53°F
Avg Temperature
293 sunny days/yr
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.7 / 5.0
$86,250 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$91,900 home value, /mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
D
Education
1.8 / 5.0
10.3% bachelor's degree or higher
Housing Overview
Median Home Value
$91,900
67% below
US avg: $281,900
Homeownership Rate
93.9%
44% above US avg (65.4%)
Total Housing Units
61
Median year built: 1977
Home Value by Source
Census Median
$91,900
Zillow (ZHVI)
$129,647
Census ACS, Zillow ZHVI, Redfin median sale price
Ownership vs. Renting
93.9%
Owner-Occupied
6.1%
Renter-Occupied
US avg: 65.4% owner-occupied
Fair Market Rents (HUD FY2026)
Studio
$774/mo
1 Bedroom
$854/mo
2 Bedroom
$1,063/mo
3 Bedroom
$1,370/mo
4 Bedroom
$1,561/mo
Affordability & Housing Stock
Rent Burden
25.9%
of renters spending 30%+ of income on housing
16% below US avg (31.0%)
Median Year Built
1977
Average age of housing stock: 49 years
Homeownership Rate
93.9%
Complete Housing Data
Home Values
| Census Median Value | $91,900 |
| Zillow Home Value (ZHVI) | $129,647 |
Rent
| FMR Studio | $774 |
| FMR 1-Bedroom | $854 |
| FMR 2-Bedroom | $1,063 |
| FMR 3-Bedroom | $1,370 |
| FMR 4-Bedroom | $1,561 |
Market
Ownership & Stock
| Owner-Occupied | 93.9% |
| Renter-Occupied | 6.1% |
| Homeownership Rate | 93.9% |
| Total Housing Units | 61 |
| Median Year Built | 1977 |
| Rent Burden | 25.9% |