Cities in Comal County, Texas by Population (2024)

There are 24 cities in Comal County, Texas.

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.)

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
San Antonio1Texas1,506,5931,439,2251.13%3,020498.92
New Braunfels2Texas117,79391,6215.88%2,61645.03
San Marcos3Texas72,47468,1281.52%1,86438.87
Kyle4Texas68,49846,4428.76%2,11132.45
Schertz5Texas43,89842,1221.02%1,32533.13
Cibolo6Texas36,79632,8322.77%1,75321
Canyon Lake7Texas34,82326,3384.17%244142.71
Boerne8Texas23,33818,0765.98%1,99311.71
Universal City9Texas20,23119,7490.6%3,5885.64
Live Oak10Texas16,08715,8190.42%3,3824.76
Fair Oaks Ranch11Texas12,2979,9115.1%1,00312.26
Selma12Texas12,01611,4261.25%2,3995.01
Scenic Oaks13Texas11,9056,6118.4%1,5097.89
Bulverde14Texas7,2455,7435.47%45815.81
Garden Ridge15Texas4,4634,2051.48%6257.14
Redwood16Texas3,4973,3491.07%5436.45
Wimberley17Texas2,8992,8810.17%3248.96
Blanco18Texas2,0751,6914.85%5953.49
McQueeney19Texas2,0412,907-7.48%4994.09
Woodcreek20Texas1,9251,7791.96%1,7731.09
Lake Dunlap21Texas1,4221,546-2.13%9481.50
Randolph AFB22Texas1,2021,1880.33%2924.12
Santa Clara23Texas800814-0.37%3502.28
Spring Branch24Texas2572094.9%1262.05

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 Comal County, Texas?

San Antonio is the largest city in Comal County.

What is the smallest city in Comal County, Texas?

Spring Branch is the smallest city in Comal County.

How many cities are in Comal County?

There are 24 cities in Comal County, Texas.

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