Categories in Troy, Missouri
Auto Electrical ServiceAuto glassAuto Parts StoreBody repairBrake ShopCaravans, rvs and motor homesCar Battery StoreCar Detailing ServiceCar rentalCar repairCar Repair and MaintenanceCar WashDiesel Engine Repair ServiceGas StationMechanicNew car dealersOil Change ServicePaint and BodyworkRV Repair ShopTire ShopTransmission shopTransmission ShopTruck Repair ShopTrucks and trailer rentalTrucks and trailersUsed car dealersAnimal BreedingCrop GrowerFarmingMachine ShopMetal FabricatorPropane SupplierWelderBridal shopsClothing storesWomen's clothingInternet Service ProviderMobile phone storesTelecommunications Service ProviderBaptist ChurchChild care and day careChurchesCounselorCounty Government OfficeCourts of lawDay Care CenterFamily CounselorFraternal OrganizationHospiceMailing Service
Showing 1-50 of 303
…
Industries
Business Distribution by Industry in Troy, Missouri
| Industry Description | Number of Establishments | Average Age of Business |
|---|---|---|
| Health and medical | 260 | 28 years |
| Shopping | 108 | 30 years |
| Real estate | 108 | 32 years |
| Car repair | 95 | 25 years |
| Construction of buildings | 91 | 26 years |
| Restaurants | 73 | 30 years |
| Religion | 71 | 36 years |
| Finance other | 63 | 58 years |
| Other construction | 63 | 28 years |
| Physicians and surgeons | 60 | 28 years |
| Shopping other | 58 | 24 years |
| Automotive | 52 | 28 years |
| Lawyers legal | 47 | 23 years |
| Education | 39 | 29 years |
| Public administration | 38 | 55 years |
Troy, Missouri Facts
| Area | 7.4 mi² |
| Population | 11,079 |
| Male Population | 5,255 (47.4%) |
| Female Population | 5,824 (52.6%) |
| Population change (1975 to 2020) | +19.8% |
| Population change (2000 to 2020) | +42.8% |
| Median Age | 32.2 years (Male: 31.1, Female: 33.4) |
| GDP per capita (PPP) | $45,896 (2022) |
| Area Codes | 573, 636 |
| Neighborhoods | Troy, Saint Charles, Lake Saint Louis, Centre Point, Saint Peters |
| Local Time | |
| Timezone | Central Daylight Time |
| Lat & Lng | 38.97949, -90.98070 |
| Zip Codes | 63379 |
Map of Troy, Missouri
Interactive Map
Troy, Missouri Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 9,250 | 8,671 | 7,760 | 12,080 | 11,079 | 11,528 | 11,870 |
| Population Density | 1,252.7 / mi² | 1,174.3 / mi² | 1,050.9 / mi² | 1,635.9 / mi² | 1,500.4 / mi² | 1,561.2 / mi² | 1,607.5 / mi² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridTroy, Missouri Population change from 2000 to 2020
Increase of 42.8% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Troy, Missouri | +19.8% | +27.8% | +42.8% |
| Missouri | — | — | — |
| United States | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Troy, Missouri Median Age
Median Age: 32.2 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Troy, Missouri | 32.2 yrs | 33.4 yrs | 31.1 yrs |
| Missouri | 37.9 yrs | 39.3 yrs | 36.6 yrs |
| United States | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Troy, Missouri Population Density
Population Density: 1,500 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Troy, Missouri | 11,079 | 7.38 sq mi | 1,500 / mi² |
| Missouri | 6.2 million | 69,707 sq mi | 88.3 / mi² |
| United States | 321.6 million | 3,796,740.8 sq mi | 84.7 / mi² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Troy, Missouri Historical and Projected Population
Estimated Population from 1840 to 2100
Sources:
- JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.
Neighborhoods in Troy, Missouri
Percentage of businesses by neighborhood in Troy, Missouri
Price Distribution
Business distribution by price for Troy, Missouri
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4
Troy, Missouri Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $25,595 | $25,648 | $32,149 | $31,304 | $37,630 | $43,189 | $45,140 | $45,896 |
| Total GDP | $46.8M | $51.5M | $72.8M | $83.6M | $118.1M | $145.7M | $155.6M | $161.1M |
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x
Troy, Missouri CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Troy, Missouri | 197,598 tn | 17.84 tn | 26,759.5 tons/mi² |
| Missouri | 118,252,283 tn | 19.22 tn | 1,696.4 tons/mi² |
| United States | 5,664,619,810 tn | 17.62 tn | 1,492 tons/mi² |
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Troy, Missouri CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 197,598 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 17.84 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 26,759.5 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Flood | High (10) |
| Earthquake | Low (2) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Sources:
- Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Earthquake Hazard Distribution - Peak Ground Acceleration. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BZ63ZS.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 12/1/80 | 4:55 PM | 3.2 | 32.3 km | 10,000 m | 10km SSW of Lake Saint Louis, Missouri | usgs.gov |
| 9/20/78 | 12:24 PM | 3.1 | 76 km | 2,200 m | 4km N of Lemay, Missouri | usgs.gov |
| 12/11/76 | 7:05 AM | 4.2 | 95.7 km | 0 m | Missouri | usgs.gov |
| 1/10/75 | 3:31 PM | 3.2 | 86.7 km | 0 m | Missouri | usgs.gov |
| 6/5/74 | 8:06 AM | 4 | 98.8 km | 11,000 m | Illinois | usgs.gov |
| 9/11/53 | 6:26 PM | 4 | 79 km | — | Illinois | usgs.gov |
| 6/30/47 | 4:23 AM | 4.2 | 93.6 km | — | Illinois | usgs.gov |
| 1/24/02 | 10:48 AM | 4.5 | 72.6 km | — | Missouri | usgs.gov |
Source: U.S. Geological Survey (USGS)
Troy, Missouri
Troy is a city in Lincoln County, Missouri, United States. As of the 2010 census the population was 10,540. It is the county seat of Lincoln County. is part of the St. Louis Metropolitan Statistical Area. Its namesake in Madison County, Illinois is ..
Troy, Missouri Wikipedia Page
About Our Data
The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.