St. Peter, Illinois Population 2022

314
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St. Peter is a city located in Illinois. With a 2020 population of 314, it is the 1042nd largest city in Illinois and the 21787th largest city in the United States. St. Peter is currently declining at a rate of -1.26% annually and its population has decreased by -28.31% since the most recent census, which recorded a population of 438 in 2020. Spanning over 1 miles, St. Peter has a population density of 603 people per square mile.

The average household income in St. Peter is $51,804 with a poverty rate of 13.33%. The median rental costs in recent years comes to $425 per month, and the median house value is $69,600. The median age in St. Peter is 33.9 years, 29.3 years for males, and 37 years for females.

St. Peter Demographics

According to the most recent ACS, the racial composition of St. Peterwas:

  • White: 96.58%
  • Asian: 3.20%
  • Two or more races: 0.23%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of St. Peter, Illinois is 314 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 438.

St. Peter, Illinois Population 2022

Population by Race

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St. Peter Population by Race

St. Peter Population Pyramid 2022

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St. Peter Median Age

32.2


Total

28.9


Male

36.4


Female

St. Peter Adults

There are 293 adults, (77 of whom are seniors) in St. Peter.

St. Peter Age Dependency

Age Dependency Ratio

35.6

Old Age Dependency Ratio

67.1

Child Dependency Ratio

St. Peter Sex Ratio

Female

225

51.37%

Male

213

48.63%

St. Peter Population by Age

St. Peter Renter vs Owner Occupied by Household Type

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St. Peter Household Types

92.1%

Rate of Home Ownership

St. Peter Households and Families

3.45

Average Family Size

2.88

Average Household Size

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St. Peter Households by Type

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St. Peter Educational Attainment by Sex (over 25)

St. Peter Educational Attainment by Race

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

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

St. Peter Educational Attainment by Race

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$29,167

Average Earnings

$38,750

Average Male

$23,571

Average Female

St. Peter Earnings by Educational Attainment

St. Peter Language by Age

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St. Peter Language

95.65% of St. Peter residents speak only English, while 4.35% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 3.38% of the population.

St. Peter Language

St. Peter Poverty by Race

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13.33%

Overall Poverty Rate

10.80%

Male Poverty Rate

15.77%

Female Poverty Rate

Poverty in St. Peter

The race most likely to be in poverty in St. Peter is White, with 13.81% below the poverty level.

The race least likely to be in poverty in St. Peter is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.96%. Among those working part-time, it was 22.39%, and for those that did not work, the poverty rate was 9.78%.

St. Peter Poverty

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St. Peter Poverty Rate by Education

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St. Peter Poverty Rate by Employment Status and Sex

St. Peter Income by Household Type

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Income by Household Type

St. Peter Marital Status

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Marriage Rates

61.8%

Overall Marriage Rate

60.3%

Male Marriage Rate

63.3%

Female Marriage Rate

St. Peter Married by Age and Sex

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St. Peter Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 20-34.

St. Peter Marital Status by Race

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St. Peter Marital Status

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15

Number of Veterans

Male Veterans

Female Veterans

St. Peter Veterans by War

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St. Peter Veterans by Age

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St. Peter Veterans by Race

St. Peter Veterans by Education

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20.00%

Veteran Poverty Rate

26.67%

Veteran Disability Rate

St. Peter Veterans by Education

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63.6%

Labor Force Participation

62.2%

Employment Rate

2.1%

Unemployment Rate

St. Peter Employment by Age

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St. Peter Employment by Race

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St. Peter 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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88.36%

Born in St. Peter

96.80%

Native Born

3.20%

Foreign Born

1.83%

Non Citizen

1.37%

Naturalized

Place of Birth

96.80% of St. Peter residents were born in the United States, with 88.36% having been born in Illinois. 1.83% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

St. Peter Place of Birth

Note: 2021 and 2022 data is projected

St. Peter Population by Year