Rockbridge, Illinois
Rockbridge: Township in Greene County, Illinois
About
Rockbridge is a township located in the county of Greene in the U.S. state of Illinois. Its population at the 2010 census was 169 and a population density of 4 people per km². After 10 years in 2020 city had an estimated population of 154 inhabitants.
Quick Facts about Rockbridge
| Population : | 154 (2020) |
| Country : | United States of America |
| State : | Illinois (United States) |
| County : | Greene County |
| Area : | 47.77 km2 |
| Altitude : | 515 feet / 157 meters |
| Time Zone : | America/Chicago |
| Local time : | 00:30:20 (22nd December 2024) |
| Postal code : | 62081 |
| Density : | 3 Pop. per km² as of 2020 |
| Population growth : | -9.74% (2010-2020) |
Geography
Rockbridge is located at 39°16'9"N 90°12'15"W (39.2692100, -90.2042800).
Rockbridge map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Demographics
According to census records, the population of Rockbridge decreased by 9.74% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 169 | - | census |
| 2011 | 169 | 0% | estimation process |
| 2012 | 166 | -1.81% | estimation process |
| 2013 | 166 | 0% | estimation process |
| 2014 | 163 | -1.84% | estimation process |
| 2015 | 162 | -0.62% | estimation process |
| 2016 | 158 | -2.53% | estimation process |
| 2017 | 159 | 0.63% | estimation process |
| 2018 | 158 | -0.63% | estimation process |
| 2019 | 156 | -1.28% | estimation process |
| 2020 | 154 | -1.3% | estimation process |
Demographic Facts
| Estimated population as of July 1, 2019 : | 16,386 |
| Based on demographic estimates as of April 1, 2010 : | 14,415 |
| Based on demographic estimates as of 1 April 2010 : | 13.7% |
| April 1, 2020 Population : | 16,013 |
| April 1, 2010 Population : | 14,297 |
| People under 5 years old, percentage : | 6.6% |
| People under 18 years old, percentage : | 25.6% |
| People over 65 (%) : | 15.6% |
| Female persons, % : | 50.5% |
| White only, percent : | 87.2% |
| Black or African American alone, percent : | 0.6% |
| American Indian and Alaska Native only, % : | 0.5% |
| Asians alone % : | 2.6% |
| Only Native Hawaiians and Other Pacific Islanders, % : | 0.1% |
| % of people who have participated in two or more races : | 7.4% |
| % of Hispanic or Latino : | 29.7% |
| White people, not Hispanic or Latino people, make up the majority of the population. : | 64.0% |
| 2015-2019 Veterans : | 902 |
| Percentage of foreign-born people, 2015-2019 : | 11.8% |
| Rate of owner-occupied housing units, 2015-2019 : | 70.9% |
Rockbridge zip code is 62081.
County name: Greene, County
fips: 17061
Rockbridge, Sheffield
Economic Facts
| Rate of owner-occupied housing units, 2015-2019 : | 70.9% |
| Owner-occupied housing unit median value, 2015-2019 : | $452,000 |
| From 2015 to 2019, the median selected monthly owner costs - with a mortgage : | $2,217 |
| Monthly owner costs, without a mortgage, at the median, 2015-2019 : | $536 |
| 2015-2019 median gross rent : | $1,466 |
| 2015-2019 Households : | 5,350 |
| Population per household, 2015-2019 : | 2.93 |
| Living in the same house a year ago, percentage of people aged one year and up, 2015-2019 : | 91.2% |
| Languages other than English spoken at home, as a percentage of people aged 5 and up, 2015-2019 : | 18.6% |
| Households with computers, %, 2015-2019 : | 93.0% |
| Percentage of households with a broadband Internet subscription, 2015-2019 : | 89.7% |
| Percentage of people aged 25 and up with a high school diploma or higher, 2015-2019 : | 90.4% |
| Bachelor's degree or higher, proportion of people aged 25 and up, 2015-2019 : | 23.8% |
| Percentage of people under the age of 65 who have a disability, 2015-2019 : | 5.1% |
| Persons under the age of 65 who do not have health insurance, as a percentage : | 6.1% |
| Total civilian labor force, percent of population aged 16 and up, 2015-2019 : | 63.1% |
| Female labor force participation in the civilian labor force, as a percentage of the population aged 16 and up, 2015-2019 : | 56.6% |
| Total sales of lodging and food services in 2012 ($1,000) : | 16,663 |
| 2012 total retail sales ($1,000) : | 203,981 |
| 2012 total retail sales per capita : | $13,889 |
| Mean commute time to work (in minutes), workers aged 16 and up, 2015-2019 : | 24.9 |
| 2015-2019 median household income (in 2019 dollars) : | $84,313 |
| Income per capita in the previous 12 months (in 2019 dollars), 2015-2019 : | $35,521 |
| Percentage of people living in poverty : | 10.2% |
| Total number of businesses in 2012 : | 1,153 |
| Men-owned businesses in 2012 : | 572 |
| Women-owned businesses in 2012 : | 254 |
| Minority-owned businesses in 2012 : | 234 |
| Non-minority-owned businesses in 2012 : | 860 |
| Veteran-owned businesses in 2012 : | 102 |
| Nonveteran-owned businesses in 2012 : | 921 |
| 2010 population per square mile : | 2,695.2 |
| 2010 land area in square miles : | 5.30 |
Schools in Rockbridge
College & universities near Rockbridge, IL
| Code | Name | City | ZIP |
|---|---|---|---|
| 143288 | Blackburn College | Carlinville (IL) | 62626 |
| 146603 | Lewis and Clark Community College | Godfrey (IL) | 62035 |
| 148016 | Principia College | Elsah (IL) | 62028-9799 |
| 446084 | CALC Institute of Technology | Alton (IL) | 62002 |
| 149499 | Tri-County Beauty Academy | LITCHFIELD (IL) | 62056 |
Stations (6)
Amtrak & bus stations near Rockbridge, IL
| Code | Name | Address | Type |
|---|---|---|---|
| CRV | Carlinville | 128 Alton Rd. | RAIL |
| ALN | Alton | 3400 College Ave. | RAIL |
| STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
| SPI | Springfield station | East Washington and North Third Sts. | RAIL |
| KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
Post offices near Rockbridge
| Post Office Name | City | ZIP |
|---|---|---|
| Rockbridg Post Office | Rockbridge (IL) | 62081 |
| Greenfield Post Office | Greenfield (IL) | 62044 |
| Chesterfield Post Office | Chesterfield (IL) | 62630 |
| Medora Post Office | Medora (IL) | 62063 |
| Fidelity Post Office | Fidelity (IL) | 62030 |
Other places with the same name (2)
- Rockbridge , Wisconsin civil Town in Richland County, Wisconsin with a population of 695 people.
Other cities in Greene County
Cities, towns, neighborhoods & other populated places in Greene County , IL.
| City Name | Population | Title |
|---|---|---|
| Carrollton | 2,352 | Township in Greene County, Illinois |
| White Hall | 2,269 | City in Illinois |
| Roodhouse | 1,646 | City in Greene County, Illinois, United States |
| Greenfield | 965 | City in Greene County, Illinois, United State |
| Patterson | 580 | Township in Greene County, Illinois |
| Kane | 500 | Village in Illinois |
| Athensville | 317 | Township in Greene County, Illinois |
| Wrights | 283 | Township in Greene County, Illinois |
| Fayette | 251 | County in Illinois, United States |
| King | 227 | Township in Christian County, Illinois |
| Walkerville | 210 | Township in Greene County, Illinois |
| Eldred | 183 | Human settlement in Illinois, United States of America |
| Hillview | 175 | Human settlement in Illinois, United States of America |
