Where is Marriottsville located?

Marriottsville, MD is located at latitude 39.3501000 and longitude -76.8994200. It is in United States.

What is the elevation of Marriottsville?

Marriottsville, MD has an elevation of 93 meters (305 feet) above sea level.

What time zone is Marriottsville in?

Marriottsville, MD is in the America/New_York time zone.

What state is Marriottsville in?

Marriottsville is in the state of Maryland, United States.

What county is Marriottsville, MD in?

Marriottsville is in Howard County, Maryland.

Marriottsville, MD - Geographic Facts & Maps

Marriottsville: a city in Howard County, Maryland.

About

Marriottsville is a city located in the county of Howard in the U.S. state of Maryland.

Quick Facts about Marriottsville

State	Maryland (United States)
County	Howard County
Latitude & Longitude	39.3501,-76.8994
Time Zone	America/New_York
Local time	19:33:47 (6th November 2026)
Postal code	21104
Weather	69℉ Isolated Rain Showers 7-days weather

Geography

Marriottsville is located at 39°21'0"N 76°53'58"W (39.3501000, -76.8994200).

Marriottsville map

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Weather

69°F

Isolated Rain Showers

2 mph W This Afternoon

Isolated rain showers before 5pm. Mostly sunny. High near 69, with temperatures falling to around 63 in the afternoon. West wind around 2 mph. Chance...

7-Day Forecast

Marriottsville zip code is 21104. County name: Carroll, County fips: 24013

Best Things to Do in Marriottsville

1Alpha Ridge Park

Rating: 4.6 (183)

11685 Old Frederick Rd, Marriottsville, MD 21104, United States View details

Phone: +14103134700 | Website available

Nearby Schools and Colleges

Schools and campuses linked to Marriottsville, MD. Select a name to open its map and contact details.

Code	Name	City	ZIP
163532	Ner Israel Rabbinical College	Baltimore (MD)	21208

Nearby Transit Stations (29)

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

Code	Name	Address	Type
BAL	Pennsylvania Station	1515 North Charles Street	RAIL
BWI	BWI Rail Station	7 Amtrak Way	RAIL
RKV	Rockville station	251 Hungerford Drive at Park Rd.	RAIL
FRR	Frederick Airport, MD	1341 Hughes Ford Road	BUS
NCR	New Carrollton station	4300 Garden City Drive	RAIL

Nearby Post Offices

Closest post offices linked to Marriottsville.

Post Office Name	City	ZIP
Woodstock Post Office	Woodstock (MD)	21163

Other cities in Howard County

Cities, towns, neighborhoods & other populated places in Howard County , MD.

City Name	Population	Title
Ellicott City	65,834	Unincorporated community in Howard County, Maryland, United States
Elkridge	15,593	Census-designated place in Howard County, Maryland, United States
North Laurel	4,474	Census-designated place in Howard County, Maryland, United States

Marriottsville, Maryland