About Clark County
Clark County is a city located in United States, in the Indiana region. According to the latest available data (2026), the population of Clark County is approximately 121,093 residents, making it the #681 most populous city in United States.
Globally, Clark County ranks #13,412 among the world's most populated cities.
Clark County City Statistics
| City | Clark County |
| Country |  United States |
| Population | 121,093 |
| Global Rank | #13,412 |
| Rank in United States | #681 of 867 cities |
| City Category | city |
| Region | Indiana |
| Latitude | 38.48 |
| Longitude | -85.72 |
| Data Year | 2026 |
Where is Clark County Located?
Clark County is located in United States, in the Indiana region, at coordinates 38.48° latitude and -85.72° longitude. Clark 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 Clark County?
The population of Clark County is approximately 121,093 residents according to the latest available data (2026).
Where is Clark County located?
Clark County is located in United States at approximately 38.48° latitude and -85.72° longitude.
Is Clark County one of the largest cities in United States?
With a population of 121,093, Clark County is one of the notable urban areas in United States. It ranks #681 out of 867 cities in the country.
