Madison County Population 2017

Madison County's estimated population is 43,419 with a growth rate of -1.55% in the past year according to the most recent United States census data. Madison County is the 55th largest county in Ohio.

Year Population Growth Growth Rate
201643,419-684-1.55%
201544,1031490.34%
201443,9547121.65%
201343,2422740.64%
201242,968-97-0.23%
201143,065-328-0.76%
201043,3936,32517.06%
199037,0684,06412.31%
198033,0044,68616.55%
197028,3181,8647.05%
196026,4544,15418.63%
195022,3004892.24%
194021,8111,5587.69%
193020,2535913.01%
192019,662-240-1.21%
191019,902-688-3.34%
190020,5905332.66%
189020,057-72-0.36%
188020,1294,49628.76%
187015,6332,61820.12%
186013,0153,00029.96%
185010,01599010.97%
18409,0252,83545.80%
18306,1901,39128.99%
18204,7993,196199.38%
18101,6030.00%

Madison County Population Growth

Population Data via

Madison County Race Data

Race Population Percentage
White39,77291.60%
Black or African American2,9256.74%
Two or More Races7021.62%
Asian5481.26%
American Indian and Alaska Native1430.33%
Native Hawaiian and Other Pacific Islander130.03%

Madison County Population Pyramid

0k1k1k2k2kMadison County Male Population0k1k1k2k2kMadison County Female Population

Population of Cities in Madison County

City 2010 Census 2016 Estimated Growth Growth Rate
London9906101582522.54%
Plain City422843571293.05%
West Jefferson422743291022.41%
Mount Sterling17281760321.85%
South Solon35536161.69%
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