Jefferson County Idaho

Jefferson County Boundary Map

Jefferson County Profile

NameJefferson County
StateIdaho
FIPS Code16051
TimezoneMountain Standard Time (MST)
Population (2019)29,871
Population Growth Rate(2000-2019)12.49%
Majority EthnicityWhite 88.71%
Public School Majority EthnicityWhite 86%
Partisan Voting IndexStrongly Republican:+31

Jefferson County Race/Ethnicity Data

Race/EthnicyPercentage of Population (2018)
White88.71%
African American0.08%
Hispanic10.13%
Asian0.49%
Native American0.54%
Hawaiin/Pacific Islander0.05%

Jefferson County Public School Race/Ethnicity Data

Race/EthnicyPercentage of Public School Students (2018)
White85.66%
African American0.29%
Hispanic11.5%
Asian0.31%
Native American0.54%
Hawaiin/Pacific Islander0.07%