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Idaho Falls (ID) Streets, Geographical, Population & More

PO Box
12th St
John Adams Pkwy
Ross Ave
1st St
N 5th W
N 5th E
S Ammon Rd
11th St
10th St
N 25th E
N 15th E
9th St
E Lincoln Rd
N 45th E
Hoopes Ave
W 17th S
Kearney St
E Iona Rd
8th St
E 25th St
E 13th St
E 16th St
E Sunnyside Rd
E 129 N
E 17th St
Lincoln Dr
S 1st E
Curlew Dr
N Yellowstone Hwy

Population of Idaho Falls, Idaho

StateIdaho
Land Area (mi²)24 sq mi
Density (mi²)2,767.5/sq mi
2022 Growth Rate1.22% (800)
Growth Since 20206.41% (4001)
Rank in State4th
Rank in Country623th

The population of Idaho Falls, ID in 2022 is estimated to be 66,418. This is an increase of 1.22% (800 people) compared to the population in 2021.

Population in Metro Area of Idaho Falls by Year

2021 and 2022 population is estimated by projecting the 2019 numbers.

YearPopulationGrowthGrowth Rate

Population of Idaho Falls by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Idaho Falls by Age

Idaho Falls Population Pyramid 2022
Idaho Falls Median Age
33.4
Total
33.2
Male
33.6
Female
Idaho Falls Sex Ratio
49.94%
31,169
Male
50.06%
31,248
Female
Idaho Falls Age Dependency Ratio
22.5
Old Age Dependency Ratio
49.5
Child Dependency Ratio
Idaho Falls Adults
44,453
Adults
(8,161 of whom are seniors) in Idaho Falls.

Population of Idaho Falls by Year

Year
PopulationGrowthAnnual Growth Rate
Streets