Cities in Tama County, Iowa by Population (2024)

There are 21 cities in Tama County, Iowa.

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)
Marshalltown1Iowa27,57527,5690%1,43619.20
Tama2Iowa3,0233,115-0.76%1,0182.97
Toledo3Iowa2,3882,3680.21%1,0412.29
Belle Plaine4Iowa2,3442,3270.17%7373.18
La Porte City5Iowa2,2512,283-0.35%8802.56
Reinbeck6Iowa1,6651,6650%7672.17
Traer7Iowa1,5401,576-0.58%1,1951.29
Dysart8Iowa1,2551,277-0.48%1,0031.25
Le Grand9Iowa889909-0.56%8561.04
Gladbrook10Iowa775799-0.77%1,1120.70
Gilman11Iowa528544-0.75%9850.54
Garwin12Iowa468483-0.85%4651.01
Chelsea13Iowa218226-0.91%2151.01
Clutier14Iowa207211-0.48%2760.75
Green Mountain15Iowa1981822.06%2890.69
Montour16Iowa197201-0.51%4310.46
Elberon17Iowa178182-0.56%2720.66
Beaman18Iowa158160-0.63%8450.19
Lincoln19Iowa118122-0.84%2100.56
Morrison20Iowa97950%1,0210.10
Vining21Iowa5153-1.92%920.55

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 Tama County, Iowa?

Marshalltown is the largest city in Tama County.

What is the smallest city in Tama County, Iowa?

Vining is the smallest city in Tama County.

How many cities are in Tama County?

There are 21 cities in Tama County, Iowa.

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