Rentchler is a census-designated place in St. Clair County, Illinois, United States. As of the 2020 census, Rentchler had a population of 45. Demographics
+Rentchler CDP, Illinois – Racial and ethnic compositionRace / Ethnicity (NH = Non-Hispanic)Pop 2010Pop 2020% 2010% 2020White alone (NH)303288.24%71.11%Black or African American alone (NH)000.00%0.00%Native American or Alaska Native alone (NH)020.00%4.44%Asian alone (NH)030.00%6.67%Native Hawaiian or Pacific Islander alone (NH)000.00%0.00%Other race alone (NH)020.00%4.44%Mixed race or Multiracial (NH)4511.76%11.11%Hispanic or Latino (any race)010.00%2.22%Total3445 100.00%100.00%
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