About Harford County
Harford County is a city located in United States, in the Maryland region. According to the latest available data (2026), the population of Harford County is approximately 260,924 residents, making it the #303 most populous city in United States.
Globally, Harford County ranks #7,065 among the world's most populated cities.
Harford County City Statistics
| City | Harford County |
| Country |  United States |
| Population | 260,924 |
| Global Rank | #7,065 |
| Rank in United States | #303 of 867 cities |
| City Category | city |
| Region | Maryland |
| Latitude | 39.54 |
| Longitude | -76.3 |
| Data Year | 2026 |
Where is Harford County Located?
Harford County is located in United States, in the Maryland region, at coordinates 39.54° latitude and -76.3° longitude. Harford 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 Harford County?
The population of Harford County is approximately 260,924 residents according to the latest available data (2026).
Where is Harford County located?
Harford County is located in United States at approximately 39.54° latitude and -76.3° longitude.
Is Harford County one of the largest cities in United States?
With a population of 260,924, Harford County is one of the notable urban areas in United States. It ranks #303 out of 867 cities in the country.
