Trenton, Illinois Population 2022

2,686
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Trenton is a city located in Clinton County Illinois. Trenton has a 2020 population of 2,686. Trenton is currently declining at a rate of -0.07% annually and its population has decreased by -0.15% since the most recent census, which recorded a population of 2,690 in 2010.

The average household income in Trenton is $82,696 with a poverty rate of 7.73%. The median rental costs in recent years comes to $690 per month, and the median house value is $144,800. The median age in Trenton is 42.6 years, 40.4 years for males, and 43.8 years for females.

Trenton Demographics

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

  • White: 99.00%
  • Black or African American: 0.50%
  • Two or more races: 0.38%
  • Asian: 0.12%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Trenton, Illinois is 2,686 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 2,690.

Trenton, Illinois Population 2022

Population by Race

Race Population Percentage
White2,57899.00%
Black or African American130.50%
Asian30.12%
Two or More Races100.38%
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Trenton Population by Race

Trenton Population Pyramid 2022

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Trenton Median Age

38.7


Total

38.3


Male

39.1


Female

Trenton Adults

There are 1,991 adults, (515 of whom are seniors) in Trenton.

Trenton Age Dependency

Age Dependency Ratio

34.9

Old Age Dependency Ratio

41.5

Child Dependency Ratio

Trenton Sex Ratio

Female

1,444

55.45%

Male

1,160

44.55%

Trenton Population by Age

Trenton Renter vs Owner Occupied by Household Type

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Trenton Household Types

Type Owner Renter
Married91.8%8.2%
All69.4%30.6%
Male61.7%38.3%
Non Family52%48%
Female50.5%49.5%

69.4%

Rate of Home Ownership

Trenton Households and Families

Type Count Average Size Owned
All1,1342.2869.4
Married4853.2391.8
Male603.4761.7
Female992.6450.5
Non Family4901.1252

3.04

Average Family Size

2.28

Average Household Size

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Trenton Households by Type

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Education Attained Count Percentage
Less Than 9th Grade532.92%
9th to 12th Grade673.70%
High School Graduate47626.25%
Some College36019.86%
Associates Degree35419.53%
Bachelors Degree40222.17%
Graduate Degree1015.57%
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Trenton Educational Attainment by Sex (over 25)

Trenton Educational Attainment by Race

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Race Total High School Bachelors
Asian333
2+ Races776
Hispanic996
White1,7831,663489
Black1313

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

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

Trenton Educational Attainment by Race

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Name Average Male Female
Overall$45,865$53,650$38,125
Less Than 9th Grade$16,818$$16,364
High School Graduate$28,750$42,917$22,083
Some College$41,638$51,017$33,618
Bachelors Degree$60,568$67,375$51,985
Graduate Degree$71,544$103,750$70,368

$45,865

Average Earnings

$53,650

Average Male

$38,125

Average Female

Trenton Earnings by Educational Attainment

Trenton Language by Age

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Trenton Language

97.81% of Trenton residents speak only English, while 2.19% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.07% of the population.

Trenton Language

Trenton Poverty by Race

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Name Total In Poverty Poverty Rate
Hispanic12216.67%
Black13215.38%
White2,5671977.67%
OtherNaN%

7.73%

Overall Poverty Rate

5.97%

Male Poverty Rate

9.14%

Female Poverty Rate

Poverty in Trenton

The race most likely to be in poverty in Trenton is Hispanic, with 16.67% below the poverty level.

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

The poverty rate among those that worked full-time for the past 12 months was 1.02%. Among those working part-time, it was 11.95%, and for those that did not work, the poverty rate was 17.69%.

Trenton Poverty

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Name Poverty
Less Than 9th Grade4.17%
High School18.70%
Some College6.16%
Bachelors or Greater3.98%

Trenton Poverty Rate by Education

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Rate Poverty
Male Employed5.16%
Male Unemployed0.00%
Female Employed1.45%
Female Unemployed0.00%

Trenton Poverty Rate by Employment Status and Sex

Trenton Income by Household Type

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Name Median Mean
Households$54,138$74,444
Families$77,708$97,936
Married Families$89,050-
Non Families$32,500$41,733
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Income by Household Type

Trenton Marital Status

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Marriage Rates

49.5%

Overall Marriage Rate

55.0%

Male Marriage Rate

45.4%

Female Marriage Rate

Trenton Married by Age and Sex

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Trenton 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 35-44.

Trenton Marital Status by Race

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Trenton Marital Status

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241

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War36
First Gulf War83
Vietnam84
Korea57
World War II16

Trenton Veterans by War

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Age Group Veterans
18 to 34
35 to 5466
55 to 6436
65 to 7451
75+88

Trenton Veterans by Age

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Name Veterans % of Total
White22611.54%
Black1184.62%
Asian3100.00%
2+ Races114.29%
Hispanic111.11%

Trenton Veterans by Race

Trenton Veterans by Education

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10.79%

Veteran Poverty Rate

32.78%

Veteran Disability Rate

Trenton Veterans by Education

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62.7%

Labor Force Participation

61.4%

Employment Rate

1.3%

Unemployment Rate

Trenton Employment by Age

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Trenton Employment by Race

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Trenton 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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75.77%

Born in Trenton

99.73%

Native Born

0.27%

Foreign Born

0.12%

Non Citizen

0.15%

Naturalized

Place of Birth

99.73% of Trenton residents were born in the United States, with 75.77% having been born in Illinois. 0.12% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Trenton Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
19802,5040.00%
20002,6101060.21%
20102,7151050.40%
20112,713-2-0.07%
20122,711-2-0.07%
20132,709-2-0.07%
20142,707-2-0.07%
20152,705-2-0.07%
20162,703-2-0.07%
20172,701-2-0.07%
20182,699-2-0.07%
20192,697-2-0.07%
20202,690-7-0.26%
20212,688-2-0.07%
20222,686-2-0.07%

Trenton Population by Year