Prairie du Rocher, Illinois Population 2022

482
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Prairie du Rocher is a city located in Randolph County Illinois. With a 2020 population of 482, it is the 917th largest city in Illinois and the 19364th largest city in the United States. Prairie du Rocher is currently declining at a rate of -2.03% annually and its population has decreased by -3.98% since the most recent census, which recorded a population of 502 in 2020. Spanning over 1 miles, Prairie du Rocher has a population density of 844 people per square mile.

The average household income in Prairie du Rocher is $61,414 with a poverty rate of 11.62%. The median rental costs in recent years comes to $650 per month, and the median house value is $79,800. The median age in Prairie du Rocher is 42.8 years, 38 years for males, and 44.9 years for females.

Prairie du Rocher Demographics

According to the most recent ACS, the racial composition of Prairie du Rocherwas:

  • White: 97.96%
  • Two or more races: 0.91%
  • Other race: 0.68%
  • Native Hawaiian or Pacific Islander: 0.45%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Asian: 0.00%
The current population of Prairie du Rocher, Illinois is 482 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 502.

Prairie du Rocher, Illinois Population 2022

Population by Race

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Prairie du Rocher Population by Race

Prairie du Rocher Population Pyramid 2022

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Prairie du Rocher Median Age

43.1


Total

40.2


Male

47.5


Female

Prairie du Rocher Adults

There are 355 adults, (81 of whom are seniors) in Prairie du Rocher.

Prairie du Rocher Age Dependency

Age Dependency Ratio

29.6

Old Age Dependency Ratio

31.4

Child Dependency Ratio

Prairie du Rocher Sex Ratio

Female

228

51.70%

Male

213

48.30%

Prairie du Rocher Population by Age

Prairie du Rocher Renter vs Owner Occupied by Household Type

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Prairie du Rocher Household Types

84.5%

Rate of Home Ownership

Prairie du Rocher Households and Families

2.67

Average Family Size

2.14

Average Household Size

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Prairie du Rocher Households by Type

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Prairie du Rocher Educational Attainment by Sex (over 25)

Prairie du Rocher Educational Attainment by Race

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The highest rate of high school graduation is among hispanic people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 7.48%.

Prairie du Rocher Educational Attainment by Race

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$34,318

Average Earnings

$44,375

Average Male

$27,188

Average Female

Prairie du Rocher Earnings by Educational Attainment

Prairie du Rocher Language by Age

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Prairie du Rocher Language

96.98% of Prairie du Rocher residents speak only English, while 3.02% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 3.02% of the population.

Prairie du Rocher Language

Prairie du Rocher Poverty by Race

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11.62%

Overall Poverty Rate

17.37%

Male Poverty Rate

6.19%

Female Poverty Rate

Poverty in Prairie du Rocher

The race most likely to be in poverty in Prairie du Rocher is White, with 11.92% below the poverty level.

The race least likely to be in poverty in Prairie du Rocher is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 16.67%, and for those that did not work, the poverty rate was 21.95%.

Prairie du Rocher Poverty

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Prairie du Rocher Poverty Rate by Education

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Prairie du Rocher Poverty Rate by Employment Status and Sex

Prairie du Rocher Income by Household Type

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Income by Household Type

Prairie du Rocher Marital Status

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Marriage Rates

53.9%

Overall Marriage Rate

52.2%

Male Marriage Rate

55.6%

Female Marriage Rate

Prairie du Rocher Married by Age and Sex

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Prairie du Rocher Marriage

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.

Prairie du Rocher Marital Status by Race

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Prairie du Rocher Marital Status

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39

Number of Veterans

Male Veterans

Female Veterans

Prairie du Rocher Veterans by War

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Prairie du Rocher Veterans by Age

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Prairie du Rocher Veterans by Race

Prairie du Rocher Veterans by Education

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5.13%

Veteran Poverty Rate

12.82%

Veteran Disability Rate

Prairie du Rocher Veterans by Education

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64%

Labor Force Participation

60.9%

Employment Rate

4.8%

Unemployment Rate

Prairie du Rocher Employment by Age

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Prairie du Rocher Employment by Race

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Prairie du Rocher Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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67.57%

Born in Prairie du Rocher

99.55%

Native Born

0.45%

Foreign Born

0.45%

Non Citizen

0.00%

Naturalized

Place of Birth

99.55% of Prairie du Rocher residents were born in the United States, with 67.57% having been born in Illinois. 0.45% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Prairie du Rocher Place of Birth

Note: 2021 and 2022 data is projected

Prairie du Rocher Population by Year