Dearborn County Population 2018

Dearborn County's estimated population is 49,741 with a growth rate of 0.55% in the past year according to the most recent United States census data. Dearborn County is the 28th largest county in Indiana.

Year Population Growth Growth Rate
201749,7412700.55%
201649,471190.04%
201549,452310.06%
201449,421-315-0.63%
201349,736120.02%
201249,724-258-0.52%
201149,982-108-0.22%
201050,09011,25528.98%
199038,8354,54413.25%
198034,2914,86116.52%
197029,4307562.64%
196028,6743,53314.05%
195025,1412,0889.06%
194023,0531,9979.48%
193021,0561,0235.11%
192020,033-1,363-6.37%
191021,396-798-3.60%
190022,194-1,170-5.01%
189023,364-3,307-12.40%
188026,6712,55510.59%
187024,116-290-1.19%
186024,4064,24021.03%
185020,1668394.34%
184019,3275,35338.31%
183013,9742,50621.85%
182011,4684,15856.88%
18107,3100.00%

Dearborn County Population Growth

Population Data via

Dearborn County Race Data

Race Population Percentage
White48,24797.00%
Two or More Races5301.07%
Black or African American3260.66%
Asian2320.47%
American Indian and Alaska Native1130.23%
Native Hawaiian and Other Pacific Islander270.05%

Dearborn County Population Pyramid

0k1k1k2k2k Male Population0k1k1k2k2k 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