About Monroe County
Monroe County is a city located in United States, in the Indiana region. According to the latest available data (2026), the population of Monroe County is approximately 139,718 residents, making it the #592 most populous city in United States.
Globally, Monroe County ranks #11,949 among the world's most populated cities.
Monroe County City Statistics
| City | Monroe County |
| Country |  United States |
| Population | 139,718 |
| Global Rank | #11,949 |
| Rank in United States | #592 of 867 cities |
| City Category | city |
| Region | Indiana |
| Latitude | 39.16 |
| Longitude | -86.52 |
| Data Year | 2026 |
Where is Monroe County Located?
Monroe County is located in United States, in the Indiana region, at coordinates 39.16° latitude and -86.52° longitude. Monroe County sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in United States
Largest Cities in United States
| # | City | Population |
|---|---|---|
| 1 | Harris County | 4,731,145 |
| 2 | Los Angeles | 3,898,747 |
| 3 | San Diego County | 3,298,634 |
| 4 | Brooklyn | 2,736,074 |
| 5 | Miami-Dade County | 2,701,767 |
Frequently Asked Questions
What is the population of Monroe County?
The population of Monroe County is approximately 139,718 residents according to the latest available data (2026).
Where is Monroe County located?
Monroe County is located in United States at approximately 39.16° latitude and -86.52° longitude.
Is Monroe County one of the largest cities in United States?
With a population of 139,718, Monroe County is one of the notable urban areas in United States. It ranks #592 out of 867 cities in the country.
