Baltimore County, Maryland Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

34 cities

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Dundalk166,77563,8260.34%5,10213.1CDP
Towson258,02057,5420.35%4,09914.2CDP
Catonsville342,96741,5920.23%3,07814.0CDP
Woodlawn442,96641,5050.85%4,5049.5CDP
Essex541,10539,3070.32%4,4399.3CDP
Randallstown636,85535,6610.86%3,60510.2CDP
Owings Mills735,72834,7111.03%3,7489.5CDP
Pikesville834,65732,8710.81%2,80612.3CDP
Middle River932,14929,6651.57%2,52012.8CDP
Milford Mill1031,92530,3550.65%4,5976.9CDP
Parkville1130,48430,459-0.06%7,1144.3CDP
Perry Hall1229,38527,7780.22%4,2366.9CDP
Carney1329,25429,624-0.17%4,1767.0CDP
Ilchester1427,93726,8731.15%2,59810.8CDP
Reisterstown1527,89127,8040.5%5,4775.1CDP
Lochearn1627,36925,6120.54%4,8965.6CDP
Cockeysville1723,65822,6020.88%1,97612.0CDP
Rosedale1820,19219,9630.33%2,9426.9CDP
Arbutus1920,07719,267-0.14%3,0766.5CDP
Rossville2015,56215,9930.19%2,8935.4CDP
Honeygo2114,05211,5587.69%2,4025.9CDP
Joppatowne2213,52012,8330.48%2,0096.7CDP
Overlea2312,88012,0630.34%4,2713.0CDP
Mays Chapel2412,16612,2290.45%2,7134.5CDP
Timonium2510,93810,6420.67%1,9125.7CDP
White Marsh2610,4749,0960.65%1,9735.3CDP
Garrison279,9218,7940.8%3,1423.2CDP
Lansdowne289,3958,6350.76%4,1282.3CDP
Edgemere298,9148,6520.2%82010.9CDP
Baltimore Highlands308,2997,8801.12%4,7861.7CDP
Bowleys Quarters316,7446,422-0.01%2,1443.1CDP
Lutherville326,6106,7150.11%3,1272.1CDP
Hampton335,0854,7060.06%8546.0CDP
Kingsville344,7084,6490.6%46910.0CDP

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Baltimore County, Maryland?

Dundalk is the largest city in Baltimore County.

What is the smallest city in Baltimore County, Maryland?

Kingsville is the smallest city in Baltimore County.

How many cities are in Baltimore County?

There are 34 cities in Baltimore County, Maryland.

Frequently Asked Questions