Jersey County Population 2017

Jersey County's estimated population is 22,025 with a growth rate of -1.26% in the past year according to the most recent United States census data. Jersey County is the 53rd largest county in Illinois.

Year Population Growth Growth Rate
201622,025-281-1.26%
201522,306-217-0.96%
201422,523-97-0.43%
201322,620-112-0.49%
201222,732-140-0.61%
201122,872-94-0.41%
201022,9662,42711.82%
199020,53910.00%
198020,5382,04611.06%
197018,4921,4698.63%
196017,0231,75911.52%
195015,2641,62811.94%
194013,6361,0808.60%
193012,556-126-0.99%
192012,682-1,272-9.12%
191013,954-658-4.50%
190014,612-198-1.34%
189014,810-732-4.71%
188015,5424883.24%
187015,0543,00324.92%
186012,0514,69763.87%
18507,3542,81962.16%
18404,5350.00%

Jersey County Population Growth

Population Data via

Jersey County Race Data

Race Population Percentage
White21,65198.30%
Two or More Races2671.21%
Asian1500.68%
Black or African American1500.68%
American Indian and Alaska Native810.37%
Native Hawaiian and Other Pacific Islander70.03%

Jersey County Population Pyramid

0k0k0k1k1kJersey County Male Population0k0k0k1k1kJersey County Female Population

Population of Cities in Jersey County

City 2010 Census 2016 Estimated Growth Growth Rate
Jerseyville84658336-129-1.52%
Grafton674640-34-5.04%
Elsah673631-42-6.24%
Medora419403-16-3.82%
Fieldon239225-14-5.86%
Fidelity114107-7-6.14%
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