Where is Marietta located?

Marietta, IN is located at latitude 39.4414400 and longitude -85.8838700. It is in United States.

What is the elevation of Marietta?

Marietta, IN has an elevation of 220 meters (722 feet) above sea level.

What time zone is Marietta in?

Marietta, IN is in the America/Indiana/Indianapolis time zone.

What state is Marietta in?

Marietta is in the state of Indiana, United States.

What county is Marietta, IN in?

Marietta is in Shelby County, Indiana.

Marietta, IN - Geographic Facts & Maps

Marietta: a city in Shelby County, Indiana.

About

Marietta is a city located in the county of Shelby in the U.S. state of Indiana.

Quick Facts about Marietta

State	Indiana (United States)
County	Shelby County
Latitude & Longitude	39.4414,-85.8839
Time Zone	America/Indiana/Indianapolis
Local time	17:59:21 (6th November 2026)
Weather	53℉ Mostly Cloudy 7-days weather

Geography

Marietta is located at 39°26'29"N 85°53'2"W (39.4414400, -85.8838700).

Marietta map

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Weather

53°F

Mostly Cloudy

12 mph NNW This Afternoon

Mostly cloudy. High near 53, with temperatures falling to around 51 in the afternoon. North northwest wind around 12 mph, with gusts as high as 18 mph...

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Marietta, IN. Select a name to open its map and contact details.

Code	Name	City	ZIP
150604	Franklin College	Franklin (IN)	46131-2623

Nearby Transit Stations (4)

Rail and bus stations connected to Marietta, IN. Select a station to open its map and address details.

Code	Name	Address	Type
IND	Indianapolis Union Station	350 South Illinois Street	RAIL
COI	Connersville station	1012 Eastern Avenue	RAIL
CRF	Crawfordsville	Spring and Green Streets	RAIL
CRB	Crawfordsville (Bus), Indiana	1000 Smith Ave	BUS

Nearby Post Offices

Closest post offices linked to Marietta.

Post Office Name	City	ZIP
Flat Rock Post Office	Flat Rock (IN)	47234

Other places with the same name (3)

Marietta, Georgia The most populous city in Cobb County, Georgia. with a population of 60,786 people.
Marietta, Ohio city in and county seat of Washington County, Ohio. with a population of 4,422 people.
Marietta, Oklahoma census-designated place in Adair County, Oklahoma, United States. with a population of 2,751 people.

Other cities in Shelby County

Cities, towns, neighborhoods & other populated places in Shelby County , IN.

City Name	Population	Title
Marion	27,674	City in Indiana, United States
Shelbyville	19,508	Township in Shelby County, Illinois
Geneva	7,433	Town in Indiana, United States
Middletown	2,250	Town in Henry County, Indiana, United States
Flat Rock	1,728	Unincorporated community in Shelby County, Minnesota

Marietta, Indiana