Troy is a city in Michigan, with a population of 88,733 and about 2,653 residents per square mile. The median household earns $120,045 a year, and the median home is worth $420,300.
Conditions
Humidity & wind
—
UV index
—
Sunrise & sunset
—
Local time
—
Size & density
Land area
33 sq mi
Water excluded
Population density
2,653
People per square mile
Rank by population
#427
Of cities on this site
Rank by area
#413
Of cities on this site
Money & housing
Median household income
$120,045
US median ≈ $78,538
Median gross rent
$1,602
Per month
Homeownership
73.3%
US ≈ 65%
Average commute
23.7 min
One way
People
Median age
42
US median 39.1
Bachelor's degree +
64.8%
Age 25 and over
Foreign born
30.9%
Households
33,372
2.63 people each
What people here do for work
Education & health care22.2%
Manufacturing20.8%
Professional & business services18.1%
Finance, insurance & real estate8.4%
Top four industries · share of all workers · ACS 2024
Wealthiest person in Michigan
Name
Daniel Gilbert
Forbes, Apr 2025
Net worth
$23.7B
As of 25 Apr 2025 — not live
Lives in
Franklin
Source of wealth
Rocket Mortgage
Compiled from public reporting, not from an official dataset, and not independently verified.
Largest employer in Michigan · private sector
Employer
University of Michigan
Sector
Education & health
Compiled from public reporting, not from an official dataset, and not independently verified. Government employers are excluded.
Largest public company in Michigan
Company
General Motors
Revenue
$187.4B
Fiscal year 2024
Headquarters
Detroit
Ticker
GM
Compiled from public reporting, not from an official dataset, and not independently verified.