About Harrison County
Harrison County is a city located in United States, in the Mississippi region. According to the latest available data (2026), the population of Harrison County is approximately 208,621 residents, making it the #370 most populous city in United States.
Globally, Harrison County ranks #8,511 among the world's most populated cities.
Harrison County City Statistics
| City | Harrison County |
| Country |  United States |
| Population | 208,621 |
| Global Rank | #8,511 |
| Rank in United States | #370 of 867 cities |
| City Category | city |
| Region | Mississippi |
| Latitude | 30.42 |
| Longitude | -89.09 |
| Data Year | 2026 |
Where is Harrison County Located?
Harrison County is located in United States, in the Mississippi region, at coordinates 30.42° latitude and -89.09° longitude. Harrison 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 Harrison County?
The population of Harrison County is approximately 208,621 residents according to the latest available data (2026).
Where is Harrison County located?
Harrison County is located in United States at approximately 30.42° latitude and -89.09° longitude.
Is Harrison County one of the largest cities in United States?
With a population of 208,621, Harrison County is one of the notable urban areas in United States. It ranks #370 out of 867 cities in the country.
