Census 2010: Idaho › Jefferson County Joint School District 251

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Jefferson County Joint School District 251

Square miles: 349.3 Population per sq. mile: 64.9

  • 2010 population: 22,316
  • 2000 population: 15,551
  • Total change: 6,765 (43.5%)

See all Idaho school districts

2010 population by race/ethnicity

Diversity Index: 21.9%
The USA TODAY Diversity Index represents the probability that two people from this area will have different ethnic backgrounds. A higher number reflects a more ethnically diverse population.

Age group 2010 2000
Under 18 35.4% 36.0%
18 and older 64.6% 64.0%

Jefferson County Joint School District 251 population

Race/ethnicity2010 population2010 percentage2000 population2000 percentage2000-2010 change
White20,50491.9%14,25091.6%43.9%
Black380.2%500.3%-24.0%
American Indian/Alaska Native1780.8%860.6%107.0%
Asian920.4%380.2%142.1%
Native Hawaiian/Pacific Islander180.1%150.1%20.0%
Other race1,1465.1%9065.8%26.5%
Two or more races3401.5%2061.3%65.0%
Total22,316100%15,551100%43.5%
*Hispanic origin2,0529.2%1,4159.1%45.0%

*Residents of Hispanic origin can be of any race.

Ages 0-17

Population: 7,890 (35.4%)

Diversity Index: 35.4%

Ages 18+

Population: 14,426 (64.6%)

Diversity Index: 26.0%

Race/ethnicityAges 0-17% of 0-17 totalAges 18+% of 18+ total
White7,10990.1%13,39592.9%
Black240.3%140.1%
American Indian/Alaska Native610.8%1170.8%
Asian250.3%670.5%
Native Hawaiian/Pacific Islander80.1%100.1%
Other race4836.1%6634.6%
Two or more races1802.3%1601.1%
Total7,890100%14,426100%
*Hispanic origin93111.8%1,1217.8%

*Residents of Hispanic origin can be of any race.

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Credits: Ryan Pitts, Mike Tigas Special thanks: USA Today Census team