Charleston County Population (2026)
Population of Charleston County with area, density and how it compares to nearby places.
Population of Charleston County
Quick facts about Charleston County
| Type | County |
|---|---|
| State | South Carolina |
| Country | United States |
| Continent | North America |
| Coordinates | 32°46′35.4″N 79°55′52″W (32.7765, -79.9311) |
| Population | 410.000 |
| Local time | 9:33 PM (UTC-04:00) |
| Best months | March, April, June, September and November |
| Climate | Temperate |
Summary
Charleston County is a county in South Carolina. Charleston County is a county in the United States. It has a population of about 410.000.
Right now it is 76°F (25°C) in Charleston County with overcast. It feels like 84°F. Today runs from 75°F to 88°F. Chance of precipitation is 47%. Sightseeing conditions score 8.5/10 - excellent - go now.
The best time to visit Charleston County is March, April, June, September and November. The climate is temperate. January, August and December tend to be the least comfortable months. July is the warmest month with average highs near 89°F, while January is the coldest with lows near 40°F.
The closest major airport is Hartsfield-Jackson Atlanta International Airport (ATL), about 267 mi away. Nearby highlights include Hunting Island State Park, Congaree National Park, Myrtle Beach and Chimney Rock State Park.
In plain terms. Today is about average for August. The forecast high of 88°F is in line with the 86°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Charleston County today at 9.4/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Map of Charleston County
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 32°46′35.4″N 79°55′52″W (32.7765, -79.9311)
Explore Charleston County
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Frequently asked questions
Where is Charleston County?
Charleston County is a county in South Carolina. Its coordinates are 32.7765, -79.9311. It lies in North America.
What is the weather like in Charleston County right now?
It is currently 76°F (25°C) with overcast. Humidity is 93% and wind is 6 mph.
When is the best time to visit Charleston County?
March, April, June, September and November offer the most comfortable conditions in Charleston County, which has a temperate climate. January, August and December are usually the hardest months for outdoor plans.
What time zone is Charleston County in?
Charleston County observes America/New_York (UTC-04:00). The local time is 9:33 PM.
How many people live in Charleston County?
Charleston County has a population of approximately 410.000.
What is the nearest airport to Charleston County?
The closest airports are Hartsfield-Jackson Atlanta International Airport (ATL), 267 mi away.
What are the top things to do in Charleston County?
Popular options include Hunting Island State Park, Congaree National Park, Myrtle Beach and Chimney Rock State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 22, 2026 at 9:33 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
