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

PO Box
Washington St
Caswell Ave W
4th Ave E
Filer Ave W
Elizabeth Blvd
Elm St
Locust St
Longbow Dr
Grandview Dr
9th Ave E
Monroe St
Blue Lakes Blvd
Sunrise Blvd
Julie Ln
Harrison St
Falls Ave E
Quincy St
Bitterroot Dr
Sparks St
E 3600 N
Whispering Pine Dr
Crestview Dr
Polk St
Pole Line Rd
Borah Ave W
Falls Ave W
Pierce St
Jackson St
Madison St

Population of Twin Falls, Idaho

StateIdaho
Land Area (mi²)19.2 sq mi
Density (mi²)2,775.7/sq mi
2022 Growth Rate1.46% (768)
Growth Since 20207.07% (3524)
Rank in State8th
Rank in Country817th

The population of Twin Falls, ID in 2022 is estimated to be 53,343. This is an increase of 1.46% (768 people) compared to the population in 2021.

Population in Metro Area of Twin Falls by Year

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

YearPopulationGrowthGrowth Rate

Population of Twin Falls by Race

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

Population of Twin Falls by Age

Twin Falls Population Pyramid 2022
Twin Falls Median Age
33.6
Total
33.7
Male
33.5
Female
Twin Falls Sex Ratio
49.2%
24,512
Male
50.8%
25,307
Female
Twin Falls Age Dependency Ratio
25
Old Age Dependency Ratio
44.2
Child Dependency Ratio
Twin Falls Adults
36,798
Adults
(7,368 of whom are seniors) in Twin Falls.

Population of Twin Falls by Year

Year
PopulationGrowthAnnual Growth Rate
Streets