Franklin County Population 2018

Franklin County's estimated population is 13,564 with a growth rate of 1.63% in the past year according to the most recent United States census data. Franklin County is the 22nd largest county in Idaho.

Year Population Growth Growth Rate
201713,5642171.63%
201613,3473772.91%
201512,970530.41%
201412,9171170.91%
201312,80020.02%
201212,798-11-0.09%
201112,809280.22%
201012,7813,54938.44%
19909,2323373.79%
19808,8951,52220.64%
19707,373-1,084-12.82%
19608,457-1,410-14.29%
19509,867-362-3.54%
194010,2298509.06%
19309,3797298.43%
19208,6500.00%

Franklin County Population Growth

Population Data via

Franklin County Race Data

Race Population Percentage
White12,65993.33%
Two or More Races1931.42%
American Indian and Alaska Native1150.85%
Black or African American330.24%
Asian240.18%
Native Hawaiian and Other Pacific Islander90.07%

Franklin County Population Pyramid

0k0k0k1k1k Male Population0k0k0k1k1k 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