United States › Missouri › Trenton CITY
Trenton Missouri · 5,557 residents (2025 est.) · 6.45 sq mi
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The short version
Trenton is home to 5,536 people in Missouri. 18% of adults hold a bachelor's degree, below the 36% national rate. Home values have more than doubled since 2000, reaching $99,500. Getting to work takes 12 minutes on average. 2% of residents were born outside the United States. That trails the Missouri median by roughly 29%.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 41.8
US median: 38.9
Less educated
18% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 6,216 in 2000
5,557 in 2025 (Census Bureau estimate)
from 935 / sq mi in 2009
US average: 281
from 42.1 in 2000
US average: 38.9
Population, 1990 – 2024
5K 6K 6K 6K 6K 1990 2000 2010 2020 2024 Trenton Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $50,015
+7%inflation adjusted, since 2000
from $25,733 in 2000
US average: $82,259
from $15,834 in 2000
US average: $44,673
Households earning $100K+
from 10.8% in 2009
US average: 53.3%
from 17.1% in 2000
US average: 12.5%
from 0.394 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 4.8%
Professional, scientific, technical 3.9%
Agriculture, forestry, fishing 2.5%
Education & health services 1.9%
Transportation & warehousing 1%
Arts, entertainment, food 0.4%
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$99,500
+15%inflation adjusted, since 2000
from $47,300 in 2000
US average: $376,019
$703
+17%inflation adjusted, since 2000
from $331 in 2000
US average: $1,442
from 66.3% in 2000
38.9% rent
from 13.9% in 2009
US average: 10.0%
2.27 people
+11%since 2009
from 2.05 people in 2009
US average: 2.54
from 21.8% in 2009
US average: 22.9%
from 31.5% in 2009
US average: 47.4%
from 1.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96%(5,969)
Hispanic / Latino 2.1%(133)
2024
White, non-Hispanic 88.7%(4,911)
Hispanic / Latino 4.4%(245)
from 9 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 6 more ancestry groups with data from 13.5% in 2000
US average: 35.6%
High school or higher
from 78.7% in 2000
US average: 89.6%
from 4.8% in 2000
US average: 14.0%
Section 06
Commute & transportation from 12.4 min in 2000
US average: 26.5
from 75.9% in 2009
US average: 68.9%
from 13.7% in 2009
US average: 8.5%
from 0.4% in 2009
US average: 3.2%
from 3.1% in 2009
US average: 15.0%
from 4.4% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 9.2% in 2009
US average: 8.3%
Section 07
Work & employment from 8.7% in 2011
US average: 5.2%
from 56.9% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 78.1% in 2020
US average: 74.6%
from 11.2% in 2009
US average: 13.1%
from 22.2% in 2009
US average: 42.5%
Section 08
People & community from 0.2% in 2009
US average: 14.1%
from 12.0% in 2009
US average: 6.2%
from 17.2% in 2012
US average: 13.3%
from 14.7% in 2013
US average: 8.4%
from 69.4% in 2017
US average: 91.0%
Computer in household
from 80.7% in 2020
US average: 95.5%
from 86.9% in 2020
US average: 87.7%
from 96.4% in 2016
US average: 77.7%
from 2.5% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 14.7% in 2013
US average: 8.4%
from 44.3% in 2020
US average: 54.8%
Direct-purchase
from 19.0% in 2020
US average: 13.8%
from 25.4% in 2020
US average: 18.4%
from 22.7% in 2020
US average: 20.9%
VA health care
from 3.4% in 2020
US average: 2.2%
Any private
from 63.2% in 2020
US average: 67.1%
Any public
from 42.6% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 29.3%(99)
Gulf War (1990s) 20.4%(69)
Share of the 338 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Frequently asked
How many people live in Trenton, Missouri? Trenton, Missouri has about 5,536 residents according to the 2024 American Community Survey.
What is the median household income in Trenton, Missouri? The typical household in Trenton, Missouri earns about $50,015 a year. Half of households make more than that, and half make less.
Is Trenton, Missouri expensive? In Trenton, Missouri, the median home is worth about $99,500, and the typical rent is about $703 a month.
How educated are people in Trenton, Missouri? About 18.2% of adults age 25 and over in Trenton, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Trenton, Missouri? About 18.1% of people in Trenton, Missouri live below the federal poverty line.
Has Trenton, Missouri grown since 1990? Yes, Trenton, Missouri has shrunk since 1990. The population has lost about 593 residents, a change of about -10 percent over that period.
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