Tama County Population 2018

Tama County's estimated population is 17,058 with a growth rate of -0.70% in the past year according to the most recent United States census data. Tama County is the 43rd largest county in Iowa.

Year Population Growth Growth Rate
201717,058-121-0.70%
201617,179-25-0.15%
201517,204-104-0.60%
201417,308-121-0.69%
201317,429-72-0.41%
201217,501-109-0.62%
201117,610-108-0.61%
201017,7182991.72%
199017,419-2,114-10.82%
198019,533-614-3.05%
197020,147-1,266-5.91%
196021,413-275-1.27%
195021,688-740-3.30%
194022,4284412.01%
193021,9871260.58%
192021,861-295-1.33%
191022,156-2,429-9.88%
190024,5852,53311.49%
189022,0524672.16%
188021,5855,45433.81%
187016,13110,846205.22%
18605,2855,27765962.50%
185080.00%

Tama County Population Growth

Population Data via

Tama County Race Data

Race Population Percentage
White15,31489.78%
American Indian and Alaska Native1,4208.32%
Two or More Races4252.49%
Black or African American830.49%
Asian750.44%
Native Hawaiian and Other Pacific Islander240.14%

Tama County Population Pyramid

0k0k0k0k0k1k1k1k Male Population0k0k0k0k0k1k1k1k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990