Cedar County Population 2018

Cedar County's estimated population is 18,543 with a growth rate of 0.74% in the past year according to the most recent United States census data. Cedar County is the 37th largest county in Iowa.

Year Population Growth Growth Rate
201718,5431360.74%
201618,4071070.58%
201518,300-18-0.10%
201418,318480.26%
201318,270-70-0.38%
201218,340-62-0.34%
201118,402-100-0.54%
201018,5021,1216.45%
199017,381-1,254-6.73%
198018,6359805.55%
197017,655-136-0.76%
196017,7918815.21%
195016,910260.15%
194016,8841240.74%
193016,760-800-4.56%
192017,560-205-1.15%
191017,765-1,606-8.29%
190019,3711,1186.13%
189018,253-683-3.61%
188018,936-795-4.03%
187019,7316,78252.37%
186012,9499,008228.57%
18503,9412,688214.53%
18401,2530.00%

Cedar County Population Growth

Population Data via

Cedar County Race Data

Race Population Percentage
White17,90896.58%
Two or More Races2061.11%
Asian1160.63%
Black or African American840.45%
American Indian and Alaska Native380.20%
Native Hawaiian and Other Pacific Islander100.05%

Cedar County Population Pyramid

0k0k0k1k1k Male Population0k0k0k1k1k 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