Flat Rock, Illinois Population 2022
Flat Rock is a city located in Crawford County Illinois. Flat Rock has a 2020 population of 292. Flat Rock is currently declining at a rate of -1.68% annually and its population has decreased by -11.78% since the most recent census, which recorded a population of 331 in 2010.
The average household income in Flat Rock is $47,860 with a poverty rate of 20.11%. The median rental costs in recent years comes to $688 per month, and the median house value is $55,300. The median age in Flat Rock is 42 years, 42.5 years for males, and 40.4 years for females.
Flat Rock Demographics
According to the most recent ACS, the racial composition of Flat Rockwas:
- White: 98.94%
- Two or more races: 1.06%
- Black or African American: 0.00%
- Native American: 0.00%
- Asian: 0.00%
- Native Hawaiian or Pacific Islander: 0.00%
- Other race: 0.00%
Population by Race
| Race | Population | Percentage |
|---|---|---|
| White | 374 | 98.94% |
| Two or More Races | 4 | 1.06% |
Flat Rock Population Pyramid $2022
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 176 | 2.15 | 88.6 |
| Married | 94 | 2.85 | 86.2 |
| Non Family | 64 | 0 | 95.3 |
| Female | 15 | 2 | 73.3 |
| Male | 3 | 5.33 | 100 |
2.7
Average Family Size
2.15
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 0.00% | |
| 9th to 12th Grade | 21 | 8.30% |
| High School Graduate | 95 | 37.55% |
| Some College | 36 | 14.23% |
| Associates Degree | 65 | 25.69% |
| Bachelors Degree | 33 | 13.04% |
| Graduate Degree | 3 | 1.19% |
Flat Rock Educational Attainment by Race
| Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 251 | 230 | 36 |
| 2+ Races | 2 | 2 |
The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.
The highest rate of bachelors degrees is among white people with a rate of 14.34%.
Flat Rock Language by Age
Flat Rock Language
97.46% of Flat Rock residents speak only English, while 2.54% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.98% of the population.
Flat Rock Poverty by Race
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 374 | 74 | 19.79% |
| Multiple | 4 | 2 | 50.00% |
| Other | NaN% |
20.11%
Overall Poverty Rate
21.74%
Male Poverty Rate
18.89%
Female Poverty Rate
Poverty in Flat Rock
The race most likely to be in poverty in Flat Rock is White, with 19.79% below the poverty level.
The race least likely to be in poverty in Flat Rock is Multiple, with 50.00% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 4.67%. Among those working part-time, it was 43.08%, and for those that did not work, the poverty rate was 23.14%.
Flat Rock Marital Status
Marriage Rates
65.3%
Overall Marriage Rate
74.4%
Male Marriage Rate
58.3%
Female Marriage Rate
Flat Rock Married by Age and Sex
Flat Rock Marriage
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Flat Rock Marital Status by Race
| Name | Veterans | % of Total |
|---|---|---|
| White | 18 | 6.23% |
| 2+ Races | 2 | 100.00% |
Flat Rock Veterans by Education
30.00%
Veteran Poverty Rate
55.00%
Veteran Disability Rate
58.7%
Labor Force Participation
51.5%
Employment Rate
12.2%
Unemployment Rate
Origin of Non-Citizens
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Origin of Naturalized Citizens
66.67%
Born in Flat Rock
100.00%
Native Born
0.00%
Foreign Born
0.00%
Non Citizen
0.00%
Naturalized
Place of Birth
100.00% of Flat Rock residents were born in the United States, with 66.67% having been born in Illinois. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2022 | 292 | -5 | -1.68% |
| 2021 | 297 | -5 | -1.66% |
| 2020 | 302 | -5 | -1.63% |
| 2019 | 307 | -5 | -1.60% |
| 2018 | 312 | -3 | -0.95% |
| 2017 | 315 | -2 | -0.63% |
| 2016 | 317 | 0.00% | |
| 2015 | 317 | -2 | -0.63% |
| 2014 | 319 | -2 | -0.62% |
| 2013 | 321 | -5 | -1.53% |
| 2012 | 326 | -4 | -1.21% |
| 2011 | 330 | -1 | -0.30% |
| 2010 | 331 | 0.00% |