Lake Petersburg is a city located in Illinois. With a 2020 population of 744, it is the 771st largest city in Illinois and the 16724th largest city in the United States. Lake Petersburg is currently growing at a rate of 0.27% annually and its population has increased by 0.54% since the most recent census, which recorded a population of 740 in 2020. Spanning over 2 miles, Lake Petersburg has a population density of 422 people per square mile.
The average household income in Lake Petersburg is $89,508 with a poverty rate of 1.28%. The median rental costs in recent years comes to - per month, and the median house value is $266,000. The median age in Lake Petersburg is 65.9 years, 66.2 years for males, and 65.8 years for females.
According to the most recent ACS, the racial composition of Lake Petersburgwas:
93.33% of Lake Petersburg residents speak only English, while 6.67% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 6.67% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in Lake Petersburg is White, with 1.41% below the poverty level.
The race least likely to be in poverty in Lake Petersburg 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 0.00%, and for those that did not work, the poverty rate was 2.86%.
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in Lake Petersburg
96.53% of Lake Petersburg residents were born in the United States, with 82.45% having been born in Illinois. 1.46% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.