The Village of Rockbridge had a population of 161 as of July 1, 2017. Rockbridge ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.
The primary coordinate point for Rockbridge is located at latitude 39.2693 and longitude -90.2066 in Greene County. The formal boundaries for the Village of Rockbridge (see map below) encompass a land area of 0.74 sq. miles and a water area of 0 sq. miles. Greene County is in the Central time zone (GMT -6). The elevation is 541 feet.
The Village of Rockbridge (GNIS ID: 2399103) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
Beneath the boundary map are tables with Rockbridge population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.
Alternate Unofficial Names for Rockbridge: Sheffield.
|Daytime Population: Workers||11|
|Daytime Population: Residents||71|
|Total Daytime Population (TDP)||82|
|Ratio TDP/Total Population1||0.51|
|Population in Households||161|
|Population in Familes||133|
|Population in Group Qrtrs||0|
|Median Household Income||$52,961|
|Average Household Income||$61,459|
|Per Capita Income||$24,166|
|Total Housing Units||85 (100%)|
|Owner Occupied HU||56 (65.9%)|
|Renter Occupied HU||20 (23.5%)|
|Vacant Housing Units||9 (10.6%)|
|Median Home Value||$85,227|
|Average Home Value||$125,909|
|Average Household Size||2.12|
|Average Family Size||2|
|(Compound Annual Growth Rates)|
|Median Household Income||0.99%|
|Per Capita Income||2.45%|
The table below compares Rockbridge to the other 1,368 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 1252||9th|
|Population Density||# 1263||8th|
|Diversity Index||# 986||28th|
|Median Household Income||# 699||49th|
|Per Capita Income||# 942||31st|
Additional comparisons and rankings can be made with a VERY EASY TO USE Illinois Census Data Comparison Tool.