Shelby County Population 2018

Shelby County's estimated population is 11,628 with a growth rate of -0.38% in the past year according to the most recent United States census data. Shelby County is the 65th largest county in Iowa.

Year Population Growth Growth Rate
201711,628-44-0.38%
201611,672-122-1.03%
201511,794-79-0.67%
201411,873-21-0.18%
201311,894-126-1.05%
201212,020340.28%
201111,986-186-1.53%
201012,172-1,058-8.00%
199013,230-1,813-12.05%
198015,043-485-3.12%
197015,528-297-1.88%
196015,825-117-0.73%
195015,942-778-4.65%
194016,720-411-2.40%
193017,1311,0666.64%
192016,065-487-2.94%
191016,552-1,380-7.70%
190017,9323211.82%
189017,6114,91538.71%
188012,69610,156399.84%
18702,5401,722210.51%
18608180.00%

Shelby County Population Growth

Population Data via

Shelby County Race Data

Race Population Percentage
White11,53699.21%
Black or African American1661.43%
Two or More Races1050.90%
Asian480.41%
American Indian and Alaska Native470.40%
Native Hawaiian and Other Pacific Islander110.09%

Shelby County Population Pyramid

0k0k0k0k0k1k Male Population0k0k0k0k0k1k 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