Troy, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Troy, Missouri is 13,467 as of the 2023 American Community Survey, making it the 64th-largest city in Missouri. The median household income is $75,777, the median home value is $212,100, and the median age is 34.8.
The population has grown 40.6% since 2010 (10,640 → 14,963).
13,467
Population
1744
People / sq mi
$75,777
Median Income
$212,100
Median Home Value
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Troy covers 7.7 sq mi of land at 1744 people per square mile.
About Troy, MO
Troy is defined demographically by education — 13.1% of adults hold a bachelor’s degree, below the national average. With 13,467 residents, Troy is a city in Missouri.
Household earnings are middling, with a median of $75,777 — near the US median of $78,538. Poverty runs at 6.3%, below the national 12.4%. Homes are comparatively cheap — a median value of $212,100, with typical rent around $1,051.
College credentials are comparatively rare here: just 13.1%, below the national 35.0%. About 8.4% of the workforce is home-based, below the national 14.0%, and the average commute runs about 32 minutes each way.
Troy city Population History (2010-2024)
The city of Troy city had a population of 10,640 in 2010 and 14,963 in 2024, a 40.6% growth over 14 years. The peak was 14,963 in 2024. Average annual growth rate: 2.48%.
14,963
Population (2024)
10,640
Population (2010)
14,963
Peak (2024)
2.48%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 10,640 |
| 2011 | 10,843 |
| 2012 | 10,940 |
| 2013 | 11,104 |
| 2014 | 11,263 |
| 2015 | 11,404 |
| 2016 | 11,724 |
| 2017 | 11,986 |
| 2018 | 12,441 |
| 2019 | 12,820 |
| 2020 | 12,808 |
| 2021 | 13,447 |
| 2022 | 13,962 |
| 2023 | 14,602 |
| 2024 | 14,963 |
Race & Ethnicity
| White | 92.4% |
| Black or African American | 1.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Economy & Income
$75,777
Median Household Income
$30,667
Per Capita Income
6.3%
Poverty Rate
0.9%
Unemployment Rate
Housing
$212,100
Median Home Value
$1,051
Median Rent
69.4%
Owner-Occupied
Education
93.2%
High School+
13.1%
Bachelor's+
Commute
0.8%
Drive Alone
76.5%
Public Transit
8.4%
Work From Home
32.0 min
Avg Commute
Community Profile
20.6%
Foreign Born
96.5%
Non-English at Home
4.6%
Veterans
17.3%
With Disability
91.9%
Health Insurance
94.4%
Internet Access
Employment by Industry
| Construction | 17.2% |
| Professional, Scientific & Management | 15.6% |
| Manufacturing | 13.8% |
| Finance, Insurance & Real Estate | 10.8% |
| Retail Trade | 6.7% |
| Arts, Entertainment & Food Services | 6.0% |
| Information | 6.0% |
| Education, Health Care & Social Services | 5.0% |
| Transportation & Warehousing | 2.0% |
| Public Administration | 1.6% |
| Agriculture & Mining | 1.1% |
Largest cities in Missouri
Largest counties in Missouri
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Metro areas in Missouri
City rankings
Frequently Asked Questions
Troy, Missouri has a population of 13,467 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 64th-largest city in Missouri.
The median household income in Troy, Missouri is $75,777, with 6.3% of residents living below the federal poverty level.
The median home value in Troy, Missouri is $212,100, with median monthly rent at $1,051 and a homeownership rate of 69.4%.
The median age in Troy, Missouri is 34.8 years. The population is 49.7% male and 50.3% female.
The population has grown 40.6% since 2010 (10,640 → 14,963).
Troy city, MO Climate
Troy city, MO has an average annual temperature of 12.4°C (54°F) and receives about 938 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
12.4°C
Avg Temp
938
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -2° / 28° | 42 mm |
| February | 1° / 33° | 47 mm |
| March | 7° / 44° | 81 mm |
| April | 13° / 55° | 95 mm |
| May | 18° / 64° | 108 mm |
| June | 23° / 73° | 93 mm |
| July | 26° / 78° | 94 mm |
| August | 24° / 76° | 79 mm |
| September | 20° / 68° | 82 mm |
| October | 14° / 56° | 72 mm |
| November | 7° / 44° | 82 mm |
| December | 0° / 33° | 63 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Troy city, MO
The most comfortable months to visit Troy city, MO are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -8°C low). May is usually the wettest month.
Where to stay near Troy
Visiting or relocating to Troy, MO? Compare hotels and short-term rentals across the metro — live availability and prices.
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Statewide data for Missouri
Population, race, income, age, and trends across Missouri
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.