Prairie Rocher is a city located in Monroe County and Randolph County Illinois. Prairie Rocher has a 2024 population of 530. Prairie Rocher is currently growing at a rate of 1.53% annually and its population has increased by 6.43% since the most recent census, which recorded a population of 498 in 2020.
The average household income in Prairie Rocher is $76,484 with a poverty rate of 10.77%. The median age in Prairie Rocher is 36.6 years: 36.6 years for males, and 36.5 years for females.
According to the most recent ACS, the racial composition of Prairie Rocher was:
White
Two or more races
Black or African American
Other race
Native Hawaiian or Pacific Islander
Native American
Asian
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 200 | 2.47 | 88.5 | 11.5 |
| Married | 91 | 3.08 | 94.5 | 5.5 |
| Non Family | 67 | 1.16 | 80.6 | 19.4 |
| Male | 22 | 2.73 | 100 | 0 |
| Female | 20 | 3.8 | 75 | 25 |
2.99
Average Family Size
2.47
Average Household Size
88.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among other race people with a rate of 100%.
All
Male
Female
$43,472
Average Earnings
$48,375
Average Male
$30,714
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
97.19% of Prairie Rocher residents speak only English, while 2.81% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.81% of the population.
rate
10.77%
Overall Poverty Rate
14.18%
Male Poverty Rate
6.93%
Female Poverty Rate
The race most likely to be in poverty in Prairie Rocher is Black, with 100% below the poverty level.
The race least likely to be in poverty in Prairie Rocher is White, with 10.26% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 18.11%, and for those that did not work, the poverty rate was 20.83%.
Married
Widowed
Divorced
Separated
NeverMarried
47.9%
Overall Marriage Rate
43.9%
Male Marriage Rate
52.7%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
0%
Veteran Disability Rate
LaborForceParticipation
74.2%
Labor Force Participation
69.4%
Employment Rate
6.5%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
61.74%
Born in Prairie Rocher
99.6%
Native Born
0.4%
Foreign Born
0.4%
Non Citizen
0%
Naturalized
99.6% of Prairie Rocher residents were born in the United States, with 61.74% having been born in Illinois. 0.4% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 570 | 8 | 1.42% |
| 2028 | 562 | 8 | 1.44% |
| 2027 | 554 | 8 | 1.47% |
| 2026 | 546 | 8 | 1.49% |
| 2025 | 538 | 8 | 1.51% |
| 2024 | 530 | 8 | 1.53% |
| 2023 | 522 | 8 | 1.56% |
| 2022 | 514 | 14 | 2.8% |
| 2021 | 500 | 2 | 0.4% |
| 2020 | 498 | -58 | -10.43% |
| 2019 | 556 | -9 | -1.59% |
| 2018 | 565 | -3 | -0.53% |
| 2017 | 568 | -3 | -0.53% |
| 2016 | 571 | -4 | -0.7% |
| 2015 | 575 | -9 | -1.54% |
| 2014 | 584 | -4 | -0.68% |
| 2013 | 588 | -3 | -0.51% |
| 2012 | 591 | -9 | -1.5% |
| 2011 | 600 | -3 | -0.5% |
| 2010 | 603 | 0 | 0% |