Sidney, Illinois Population 2024

1,162

Sidney is a city located in Champaign County Illinois. Sidney has a 2024 population of 1,162. Sidney is currently declining at a rate of -0.85% annually and its population has decreased by -3.33% since the most recent census, which recorded a population of 1,202 in 2020.

The average household income in Sidney is $90,944 with a poverty rate of 4.85%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Sidney is 37.7 years, 37.6 years for males, and 37.7 years for females.

Sidney Demographics

According to the most recent ACS, the racial composition of Sidney was:

  • White: 97.76%
  • Two or more races: 2.04%
  • Asian: 0.2%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
0.6 sq mi
Density (mi²)
1,862.80/sq mi
Growth Since 2020
-3.33% (-40)
The current population of Sidney, Illinois is 1,162 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,202.

Sidney, Illinois Population 2024

Population by Race

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Race
Population
Percentage (of total)
White95897.76%
Two or more races202.04%
Asian20.2%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Sidney Population by Race

Sidney Population Pyramid 2024

Sidney Median Age

37.7

Total

37.6

Male

37.7

Female

Sidney Adults

There are 742 adults, (188 of whom are seniors) in Sidney.

Sidney Age Dependency

76.9

Age Dependency Ratio

33.9

Old Age Dependency Ratio

43

Child Dependency Ratio

Sidney Sex Ratio

Female49450.41%
Male48649.59%

Sidney Population by Age

Sidney Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4012.4482.817.2
Married2292.8587.312.7
Non Family1221.379.520.5
Female303.835050
Male202.71000

2.85

Average Family Size

2.44

Average Household Size

82.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Sidney Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade223.27%
Associates Degree9213.69%
Bachelors Degree9413.99%
Graduate Degree639.38%
High School Graduate19829.46%
Less Than 9th Grade131.93%
Some College19028.27%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Sidney Educational Attainment by Sex (over 25)

Sidney Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White665630157
Hispanic770
2+ Races330

The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 23.61%.

Sidney Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$64,792$95,938$58,571
Graduate Degree$68,375$68,125$85,500
High School Graduate$40,956$41,912$28,958
Less Than 9th Grade$21,667$0$0
Overall$54,333$63,125$42,875
Some College$51,875$63,750$35,250

$54,333

Average Earnings

$63,125

Average Male

$42,875

Average Female

Sidney Earnings by Educational Attainment

Sidney Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Sidney Language

100% of Sidney residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

Sidney Language

Sidney Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White933414.39%
Multiple20630%

4.85%

Overall Poverty Rate

3.57%

Male Poverty Rate

6.07%

Female Poverty Rate

Poverty in Sidney

The race most likely to be in poverty in Sidney is Multiple, with 30% below the poverty level.

The race least likely to be in poverty in Sidney is White, with 4.39% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.34%. Among those working part-time, it was 11.76%, and for those that did not work, the poverty rate was 5.08%.

Sidney Poverty

rate

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Rate
Poverty
High School4.04%
Some College2.48%
Bachelors or Greater1.91%
Less Than 9th Grade0%

Sidney Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed20%
Female Employed8.26%
Male Employed1.79%
Female Unemployed0%

Sidney Poverty Rate by Employment Status and Sex

Sidney Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$91,827$101,602
Households$82,868$90,944
Married Families$99,583$-999,999,999
Non Families$49,167$62,112

mean

median

Income by Household Type

Sidney Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

62.4%

Overall Marriage Rate

62.9%

Male Marriage Rate

62.0%

Female Marriage Rate

Sidney Married by Age and Sex

male

female

Sidney 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 35-44.

Sidney Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Sidney Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

78

Number of Veterans

63

Male Veterans

15

Female Veterans

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War
Veterans
Second Gulf War29
Vietnam20
First Gulf War19
Korea10
World War II0

Sidney Veterans by War

count

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Age Group
Veterans
18 to 3421
35 to 5420
65 to 7420
75+17
55 to 640

Sidney Veterans by Age

count

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Name
Veterans
% of Total
White7810.6%

Sidney Veterans by Race

Sidney Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

32.05%

Veteran Disability Rate

Sidney Veterans by Education

LaborForceParticipation

69.4%

Labor Force Participation

65.4%

Employment Rate

5.9%

Unemployment Rate

Sidney Employment by Age

LaborForceParticipation

Sidney Employment by Race

LaborForceParticipation

Sidney Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

83.06%

Born in Sidney

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Sidney residents were born in the United States, with 83.06% having been born in Illinois. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Sidney Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20291,112-10-0.89%
20281,122-10-0.88%
20271,132-10-0.88%
20261,142-10-0.87%
20251,152-10-0.86%
20241,162-10-0.85%
20231,172-10-0.85%
20221,182-6-0.51%
20211,188-14-1.16%
20201,202121.01%
20191,190-23-1.9%
20181,213-14-1.14%
20171,227-7-0.57%
20161,234-12-0.96%
20151,246-12-0.95%
20141,25830.24%
20131,25510.08%
20121,25410.08%
20111,25360.48%
20101,24700%

Sidney Population by Year