What is the population of Carroll County?

The population of Carroll County, MD is 169,092.

Where is Carroll County located?

Carroll County, MD is located at latitude 39.5628600 and longitude -77.0225200. It is in United States.

What is the area of Carroll County?

The area of Carroll County, MD is 2570 km².

What is the elevation of Carroll County?

Carroll County, MD has an elevation of 241 meters (791 feet) above sea level.

What time zone is Carroll County in?

Carroll County, MD is in the America/New_York time zone.

How has the population of Carroll County changed?

The population of Carroll County, MD has increased from 167,134 (2010) to 169,092 (2020), a change of 1.2%.

Carroll County, Maryland

Carroll County: county in New Hampshire, United States

About

Carroll County is a county located in the U.S. state of Maryland. As of the 2010 census, the population was 167,134 and a population density of 65 people per km². After 10 years in 2020 county had an estimated population of 169,092 inhabitants. Its county seat is Ossipee. The county was created 186 years ago in 1839.

Carroll County locator map — Location of Carroll County on Maryland map.

County Snapshot

Carroll County at a glance

Carroll County currently has 10 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

Browse county places

Mapped populated places

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Maryland counties

Open related pages

Largest city

Eldersburg

Population 30,531

Quick Facts about Carroll County

Population	169,092 (2020)
Country	United States of America
State	Maryland (United States)
Different from	Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County, Carroll County
Area	2570 km²
Water as percent of area	6.2%
Land as percent of area	93.8%
Latitude & Longitude	39.5629,-77.0225
Named for	Charles Carroll
Altitude	623 feet / 190 meters
Capital	Ossipee
Establishment	January 01, 1840
Time Zone	America/New_York
Local time	22:21:46 (14th April 2026)
Density	66 Pop. per km² as of 2020
Population growth	1.16% (2010-2020)
Weather	89℉ Mostly Sunny then Slight Chance Showers And Thunderstorms 7-days weather

WakefieldNH CarrollCountyCourthouse image

Geography

Carroll County is located at 39°33'46"N 77°1'21"W (39.5628600, -77.0225200). It has 6 neighbors: Oxford County, York County, Belknap County, Coos County, Grafton County and Strafford County.

Carroll County map

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The largest city of Carroll County is Eldersburg with a population of 30,531. Other cities include, Westminster population 18,712, Mount Airy population 9,502, Taneytown population 6,846 and Hampstead population 6,426. See all Carroll County cities & populated places.

Carroll County Populated Places

Cities, towns, neighborhoods & other populated places in Carroll County.

City Name	Population	Title
Eldersburg	30,531	Town in Carroll County, Maryland, United States
Westminster	18,712	City in northern Maryland, United States
Mount Airy	9,502	City in Surry County, North Carolina, United States
Taneytown	6,846	Town in Carroll County, Maryland, United States
Hampstead	6,426	Town in Carroll County in the U.
Manchester	4,876	Town in Carroll County, Maryland, United States
Sykesville	3,973	Town in Carroll County, Maryland, United States
Rising Sun	2,784	Town of the United States
New Windsor	1,404	Town in Carroll County, Maryland, United States
Union Bridge	963	Town in Carroll County, Maryland, United States

Weather

89°F

Mostly Sunny then Slight Chance Showers And Thunderstorms

6 to 14 mph SW Tuesday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

7-Day Forecast

Official website of Carroll County

Official Website

Carroll County has 6 neighbours.

Oxford County county in Maine, United States
York County county in Maine, United States
Belknap County county in New Hampshire, United States
Coos County county in New Hampshire, United States
Grafton County county in New Hampshire, United States
Strafford County county in New Hampshire, United States

Madison
Brookfield
Ossipee
Conway
Freedom
Sandwich
Albany
Jackson
Eaton
Chatham
Hart's Location
Hale's Location
Effingham
Tamworth
Wakefield
Bartlett
Moultonborough
Wolfeboro
Tuftonboro

Demographics

The population of Carroll County increased by 1.16% in 10 years.

Year	Population	% Change	Method
2010	167,134	-	census
2011	167,037	-0.06%	estimation process
2012	167,049	0.01%	estimation process
2013	167,217	0.1%	estimation process
2014	167,327	0.07%	estimation process
2015	167,132	-0.12%	estimation process
2016	167,100	-0.02%	estimation process
2017	167,547	0.27%	estimation process
2018	168,267	0.43%	estimation process
2019	168,447	0.11%	estimation process
2020	169,092	0.38%	estimation process

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People born in Carroll County (1)

American racecar driver Dale Shaw was born in Carroll County

Other places with the same name (12)

Carroll County, Georgia county in Georgia, United States with a population of 121,633 people.
Carroll County, New Hampshire county in New Hampshire, United States with a population of 49,167 people.
Carroll County, Virginia county in Virginia, United States with a population of 30,074 people.
Carroll County, Arkansas county in Arkansas, United States with a population of 28,276 people.
Carroll County, Tennessee county in Tennessee, United States with a population of 27,779 people.
Carroll County, Ohio county in Ohio, United States with a population of 26,897 people.
Carroll County, Indiana county in Indiana, United States with a population of 20,228 people.
Carroll County, Iowa county in Iowa, United States with a population of 19,914 people.
Carroll County, Illinois county in Illinois, United States with a population of 14,241 people.
Carroll County, Kentucky county in Kentucky, United States with a population of 10,730 people.
Carroll County, Mississippi county in Mississippi, United States with a population of 9,732 people.
Carroll County, Missouri county in Missouri, United States with a population of 8,554 people.

Maryland Other Counties (more counties)

County Name	Population	Title
Essex	1,832,752	This Baltimore County community is situated at an elevation of 39 feet.
Montgomery County	1,051,816	County in Maryland, United States
Prince George's County	909,612	County in Maryland, United States
Baltimore County	826,017	County in Maryland, United States
City of Baltimore	621,849	Independent city in Maryland, United States
Baltimore	586,131	The thirty-first most populous city in the United States and the center of the Baltimore metropolitan area.
Anne Arundel County	582,777	County in Maryland, United States
Howard County	328,200	County in Maryland, United States
Frederick County	265,161	County in Maryland, United States
Harford County	256,805	County in Maryland, United States
Charles County	164,436	County in Maryland, United States
Washington County	151,146	County in Maryland, United States
Redland	147,010	A census-designated place in Prince George's County, Maryland.
Saint Mary's County	114,687	County in Maryland, United States
Wicomico County	103,990	County in Maryland, United States
Cecil County	103,419	County in Maryland, United States