Humboldt County Population 2018

Humboldt County's estimated population is 9,564 with a growth rate of 0.35% in the past year according to the most recent United States census data. Humboldt County is the 77th largest county in Iowa.

Year Population Growth Growth Rate
20179,564330.35%
20169,531-13-0.14%
20159,544-80-0.83%
20149,624-42-0.43%
20139,666-53-0.55%
20129,719-60-0.61%
20119,779-13-0.13%
20109,792-964-8.96%
199010,756-1,490-12.17%
198012,246-273-2.18%
197012,519-637-4.84%
196013,156390.30%
195013,117-342-2.54%
194013,4592571.95%
193013,2022511.94%
192012,9517696.31%
191012,182-485-3.83%
190012,6672,83128.78%
18909,8364,49584.16%
18805,3412,745105.74%
18702,5962,264681.93%
18603320.00%

Humboldt County Population Growth

Population Data via

Humboldt County Race Data

Race Population Percentage
White9,33297.57%
Two or More Races1001.05%
Black or African American550.58%
Asian380.40%
American Indian and Alaska Native200.21%
Native Hawaiian and Other Pacific Islander10.01%

Humboldt 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