Franklin County Population 2018

Franklin County's estimated population is 1,291,981 with a growth rate of 1.73% in the past year according to the most recent United States census data. Franklin County is the 1st largest county in Ohio.

Year Population Growth Growth Rate
20171,291,98121,9831.73%
20161,269,99816,3241.30%
20151,253,67418,0921.46%
20141,235,58219,2831.59%
20131,216,29917,6911.48%
20121,198,60817,8691.51%
20111,180,73914,4651.24%
20101,166,274204,83721.31%
1990961,43792,30510.62%
1980869,13235,8834.31%
1970833,249150,28722.01%
1960682,962179,55235.67%
1950503,410114,69829.51%
1940388,71227,6577.66%
1930361,05577,10427.15%
1920283,95162,38428.16%
1910221,56757,10734.72%
1900164,46040,37332.54%
1890124,08737,29042.96%
188086,79723,77837.73%
187063,01912,65825.13%
186050,3617,45217.37%
185042,90917,86071.30%
184025,04910,30869.93%
183014,7414,44943.23%
182010,2926,806195.24%
18103,4860.00%

Franklin County Population Growth

Population Data via

Franklin County Race Data

Race Population Percentage
White861,98066.72%
Black or African American283,98921.98%
Asian61,0624.73%
Two or More Races38,3272.97%
American Indian and Alaska Native4,0700.32%
Native Hawaiian and Other Pacific Islander8410.07%

Franklin County Population Pyramid

0k10k20k30k40k50k60k Male Population0k10k20k30k40k50k60k 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