Lenzburg, Illinois Population 2022

458
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Lenzburg is a city located in St. Clair County Illinois. With a 2020 population of 458, it is the 931st largest city in Illinois and the 19672nd largest city in the United States. Lenzburg is currently declining at a rate of -1.08% annually and its population has decreased by -2.14% since the most recent census, which recorded a population of 468 in 2020. Spanning over 1 miles, Lenzburg has a population density of 397 people per square mile.

The average household income in Lenzburg is $54,448 with a poverty rate of 13.08%. The median rental costs in recent years comes to $779 per month, and the median house value is $66,100. The median age in Lenzburg is 40.6 years, 41 years for males, and 38.5 years for females.

Lenzburg Demographics

According to the most recent ACS, the racial composition of Lenzburgwas:

  • White: 99.51%
  • Two or more races: 0.49%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Lenzburg, Illinois is 458 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 468.

Lenzburg, Illinois Population 2022

Population by Race

Race Population Percentage
White40999.51%
Two or More Races20.49%
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Lenzburg Population by Race

Lenzburg Population Pyramid 2022

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Lenzburg Median Age

41.4


Total

40.2


Male

44.9


Female

Lenzburg Adults

There are 320 adults, (62 of whom are seniors) in Lenzburg.

Lenzburg Age Dependency

Age Dependency Ratio

24

Old Age Dependency Ratio

35.3

Child Dependency Ratio

Lenzburg Sex Ratio

Female

217

52.80%

Male

194

47.20%

Lenzburg Population by Age

Lenzburg Renter vs Owner Occupied by Household Type

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Lenzburg Household Types

Type Owner Renter
Male100%0%
Married96.4%3.6%
All79%21%
Female73.7%26.3%
Non Family53.2%46.8%

79.0%

Rate of Home Ownership

Lenzburg Households and Families

Type Count Average Size Owned
All1762.3479
Married832.7196.4
Male123.33100
Female192.4273.7
Non Family621.6153.2

2.66

Average Family Size

2.34

Average Household Size

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Lenzburg Households by Type

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Education Attained Count Percentage
Less Than 9th Grade144.76%
9th to 12th Grade3411.56%
High School Graduate15954.08%
Some College4916.67%
Associates Degree155.10%
Bachelors Degree196.46%
Graduate Degree41.36%
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Lenzburg Educational Attainment by Sex (over 25)

Lenzburg 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 8.07%.

Lenzburg Educational Attainment by Race

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Name Average Male Female
Overall$30,268$32,500$28,295
Less Than 9th Grade$29,250$$
High School Graduate$28,472$31,250$24,000
Some College$32,500$$33,438
Bachelors Degree$$$
Graduate Degree$$$

$30,268

Average Earnings

$32,500

Average Male

$28,295

Average Female

Lenzburg Earnings by Educational Attainment

Lenzburg Language by Age

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Lenzburg Language

96.16% of Lenzburg residents speak only English, while 3.84% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.30% of the population.

Lenzburg Language

Lenzburg Poverty by Race

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Name Total In Poverty Poverty Rate
White3794912.93%
OtherNaN%
Multiple22100.00%

13.08%

Overall Poverty Rate

7.65%

Male Poverty Rate

17.87%

Female Poverty Rate

Poverty in Lenzburg

The race most likely to be in poverty in Lenzburg is White, with 12.93% below the poverty level.

The race least likely to be in poverty in Lenzburg is Multiple, with 100.00% 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 4.11%, and for those that did not work, the poverty rate was 30.37%.

Lenzburg Poverty

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Name Poverty
Less Than 9th Grade41.67%
High School7.55%
Some College3.13%
Bachelors or Greater13.04%

Lenzburg Poverty Rate by Education

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Rate Poverty
Male Employed0.00%
Male Unemployed0.00%
Female Employed2.78%
Female Unemployed100.00%

Lenzburg Poverty Rate by Employment Status and Sex

Lenzburg Income by Household Type

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Name Median Mean
Households$40,000$54,431
Families$47,500$63,747
Married Families$46,750-
Non Families$34,500$34,610
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Income by Household Type

Lenzburg Marital Status

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Marriage Rates

50.0%

Overall Marriage Rate

49.1%

Male Marriage Rate

50.8%

Female Marriage Rate

Lenzburg Married by Age and Sex

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Lenzburg Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is Over 65.

Lenzburg Marital Status by Race

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Lenzburg Marital Status

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33

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War7
First Gulf War6
Vietnam5
Korea5
World War II2

Lenzburg Veterans by War

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Age Group Veterans
18 to 345
35 to 542
55 to 6411
65 to 745
75+10

Lenzburg Veterans by Age

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Lenzburg Veterans by Race

Lenzburg Veterans by Education

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21.21%

Veteran Poverty Rate

33.33%

Veteran Disability Rate

Lenzburg Veterans by Education

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61.5%

Labor Force Participation

59.5%

Employment Rate

3.3%

Unemployment Rate

Lenzburg Employment by Age

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Lenzburg Employment by Race

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Lenzburg 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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65.45%

Born in Lenzburg

97.81%

Native Born

2.19%

Foreign Born

2.19%

Non Citizen

0.00%

Naturalized

Place of Birth

97.81% of Lenzburg residents were born in the United States, with 65.45% having been born in Illinois. 2.19% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Lenzburg Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
20105210.00%
2011516-5-0.96%
2012511-5-0.97%
2013506-5-0.98%
2014501-5-0.99%
2015496-5-1.00%
2016491-5-1.01%
2017486-5-1.02%
2018481-5-1.03%
2019476-5-1.04%
2020468-8-1.68%
2021463-5-1.07%
2022458-5-1.08%

Lenzburg Population by Year