Map of Marietta, United States

Marietta is a city in Georgia, United States, with a population of about 59,067. It lies at 33.9526°N, 84.5499°W, about 344 m above sea level. Marietta is about 868 km (539 mi) southwest of Washington, D.C., the capital. The nearest city on our map is Smyrna, 8 km to the southeast.

Marietta at a glance

Where is Marietta?

• The 13th largest city in Georgia on this site.
• Located in the Northern and Western hemispheres.
• Daylight ranges from about 9 h 53 min on the shortest day to 14 h 25 min on the longest day (around 21 December and 21 June).

Cities near Marietta

• Smyrna — 8 km southeast
• Kennesaw — 10 km northwest
• Mableton — 15 km south
• Sandy Springs — 16 km east
• Roswell — 19 km northeast
• Dunwoody — 20 km east
• Brookhaven — 22 km southeast
• Atlanta — 27 km southeast
• Alpharetta — 27 km northeast
• Peachtree Corners — 30 km east

Largest cities in Georgia

• Atlanta — 510,823
• Columbus — 206,922
• Savannah — 147,780
• Athens — 127,315
• South Fulton — 107,436
• Sandy Springs — 105,330
• Roswell — 94,501
• Macon — 91,351
• Johns Creek — 83,335
• Albany — 74,843

Largest cities in United States

• New York City — 8,804,190
• Los Angeles — 3,820,914
• Brooklyn — 2,736,074
• Chicago — 2,664,452
• Queens — 2,316,841
• Houston — 2,314,157
• Phoenix — 1,650,070
• Philadelphia — 1,573,916
• San Antonio — 1,526,656
• Manhattan — 1,487,536

Map of United States and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.