About Harnett County
Harnett County is a city located in United States, in the North Carolina region. According to the latest available data (2026), the population of Harnett County is approximately 133,568 residents, making it the #618 most populous city in United States.
Globally, Harnett County ranks #12,400 among the world's most populated cities.
Harnett County City Statistics
| City | Harnett County |
| Country |  United States |
| Population | 133,568 |
| Global Rank | #12,400 |
| Rank in United States | #618 of 867 cities |
| City Category | city |
| Region | North Carolina |
| Latitude | 35.37 |
| Longitude | -78.86 |
| Data Year | 2026 |
Where is Harnett County Located?
Harnett County is located in United States, in the North Carolina region, at coordinates 35.37° latitude and -78.86° longitude. Harnett 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 Harnett County?
The population of Harnett County is approximately 133,568 residents according to the latest available data (2026).
Where is Harnett County located?
Harnett County is located in United States at approximately 35.37° latitude and -78.86° longitude.
Is Harnett County one of the largest cities in United States?
With a population of 133,568, Harnett County is one of the notable urban areas in United States. It ranks #618 out of 867 cities in the country.
