Montgomery County Population 2018

Montgomery County's estimated population is 10,137 with a growth rate of 0.03% in the past year according to the most recent United States census data. Montgomery County is the 74th largest county in Iowa.

Year Population Growth Growth Rate
201710,13730.03%
201610,134-15-0.15%
201510,149-229-2.21%
201410,378-19-0.18%
201310,397-143-1.36%
201210,540-90-0.85%
201110,630-59-0.55%
201010,689-1,387-11.49%
199012,076-1,337-9.97%
198013,4136324.94%
197012,781-1,686-11.65%
196014,467-1,218-7.77%
195015,685-12-0.08%
194015,697-1,055-6.30%
193016,752-296-1.74%
192017,0484442.67%
191016,604-1,199-6.73%
190017,8031,95512.34%
189015,848-47-0.30%
188015,8959,961167.86%
18705,9344,678372.45%
18601,2560.00%

Montgomery County Population Growth

Population Data via

Montgomery County Race Data

Race Population Percentage
White9,96998.34%
Two or More Races1191.17%
Black or African American530.52%
American Indian and Alaska Native450.44%
Asian370.36%
Native Hawaiian and Other Pacific Islander40.04%

Montgomery County Population Pyramid

0k0k0k0k0k Male Population0k0k0k0k0k 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