Twin Falls, Idaho Population 2024

56,521

Twin Falls is a city located in Jerome County and Twin Falls County Idaho. Twin Falls has a 2024 population of 56,521. It is also the county seat of Twin Falls County. Twin Falls is currently growing at a rate of 2.01% annually and its population has increased by 8.53% since the most recent census, which recorded a population of 52,079 in 2020.

The average household income in Twin Falls is $79,248 with a poverty rate of 12.1%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Twin Falls is 34 years, 33.8 years for males, and 34.1 years for females.

Twin Falls Demographics

According to the most recent ACS, the racial composition of Twin Falls was:

  • White: 83.79%
  • Two or more races: 8.06%
  • Other race: 4.36%
  • Asian: 2.55%
  • Black or African American: 0.83%
  • Native American: 0.4%
  • Native Hawaiian or Pacific Islander: 0.01%
State
Idaho
Land Area (mi²)
19.6 sq mi
Density (mi²)
2,884.60/sq mi
Growth Since 2020
8.53% (4,442)
The current population of Twin Falls, Idaho is 56,521 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 52,079.

Twin Falls, Idaho Population 2024

Population by Race

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Population
Percentage (of total)
White43,83483.79%
Two or more races4,2178.06%
Other race2,2824.36%
Asian1,3332.55%
Black or African American4360.83%
Native American2100.4%
Native Hawaiian or Pacific Islander30.01%

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Twin Falls Population by Race

Twin Falls Population Pyramid 2024

Twin Falls Median Age

34

Total

33.8

Male

34.1

Female

Twin Falls Adults

There are 39,148 adults, (8,264 of whom are seniors) in Twin Falls.

Twin Falls Age Dependency

69.4

Age Dependency Ratio

26.8

Old Age Dependency Ratio

42.6

Child Dependency Ratio

Twin Falls Sex Ratio

Female25,96149.62%
Male26,35450.38%

Twin Falls Population by Age

Twin Falls Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All19,8972.566337
Married9,8703.3380.119.9
Non Family7,0841.2647.252.8
Female1,9643.245.954.1
Male9792.9339.360.7

3.18

Average Family Size

2.56

Average Household Size

63.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Twin Falls Households and Families

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Education Attained
Count
Percentage
Less Than 9th Grade1,5554.63%
9th to 12th Grade2,4137.18%
High School Graduate9,29627.65%
Some College9,08227.02%
Associates Degree3,62310.78%
Bachelors Degree4,74314.11%
Graduate Degree2,9048.64%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Twin Falls Educational Attainment by Sex (over 25)

Twin Falls Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Total
High School
Bachelors
White27,25125,0866,614
Hispanic4,2173,045581
2+ Races2,0571,649241
Other Race1,193843288
Asian794350170
Black242192110
Native American139878

The highest rate of high school graduation is among white people with a rate of 92.06%.

The highest rate of bachelors degrees is among black people with a rate of 45.45%.

Twin Falls Educational Attainment by Race

All

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Average
Male
Female
Overall$39,892$50,845$27,394
Less Than 9th Grade$26,544$39,310$19,938
High School Graduate$39,738$50,283$26,214
Some College$37,825$48,838$25,944
Bachelors Degree$51,777$68,560$40,980
Graduate Degree$53,972$55,682$50,583

$39,892

Average Earnings

$50,845

Average Male

$27,394

Average Female

Twin Falls Earnings by Educational Attainment

Twin Falls Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Twin Falls Language

86.27% of Twin Falls residents speak only English, while 13.73% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.43% of the population.

Twin Falls Language

Twin Falls Poverty by Race

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Total
In Poverty
Poverty Rate
White39,0864,16810.66%
Multiple4,1201,15728.08%
Hispanic7,70192111.96%
Other2,27145119.86%
Asian1,324513.85%
Native1722413.95%

12.1%

Overall Poverty Rate

11.86%

Male Poverty Rate

12.34%

Female Poverty Rate

Poverty in Twin Falls

The race most likely to be in poverty in Twin Falls is Multiple, with 28.08% below the poverty level.

The race least likely to be in poverty in Twin Falls is Asian, with 3.85% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.31%. Among those working part-time, it was 13.94%, and for those that did not work, the poverty rate was 18.26%.

Twin Falls Poverty

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Rate
Poverty
Less Than 9th Grade24.71%
High School11.24%
Some College9.43%
Bachelors or Greater4.4%

Twin Falls Poverty Rate by Education

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Rate
Poverty
Female Unemployed28.7%
Male Unemployed26.38%
Female Employed8.27%
Male Employed5.51%

Twin Falls Poverty Rate by Employment Status and Sex

Twin Falls Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Median
Mean
Households$58,024$79,248
Families$71,330$95,023
Married Families$82,254$-999,999,999
Non Families$37,593$45,242

mean

median

Income by Household Type

Twin Falls Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

51.5%

Overall Marriage Rate

51.2%

Male Marriage Rate

51.8%

Female Marriage Rate

Twin Falls Married by Age and Sex

male

female

Twin Falls Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Twin Falls Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Twin Falls Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

3,183

Number of Veterans

2,876

Male Veterans

307

Female Veterans

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

War
Veterans
Vietnam962
First Gulf War714
Second Gulf War659
Korea184
World War II6

Twin Falls Veterans by War

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Age Group
Veterans
35 to 541,049
75+692
65 to 74676
55 to 64608
18 to 34158

Twin Falls Veterans by Age

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Veterans
% of Total
White2,9148.81%
Hispanic3696.78%
2+ Races1224.52%
Other Race865.06%
Asian484.34%
Native American137.3%

Twin Falls Veterans by Race

Twin Falls Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.99%

Veteran Poverty Rate

24.92%

Veteran Disability Rate

Twin Falls Veterans by Education

LaborForceParticipation

63.9%

Labor Force Participation

61.7%

Employment Rate

3.1%

Unemployment Rate

Twin Falls Employment by Age

LaborForceParticipation

Twin Falls Employment by Race

LaborForceParticipation

Twin Falls Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

51.8%

Born in Twin Falls

92.29%

Native Born

7.71%

Foreign Born

3.8%

Non Citizen

3.91%

Naturalized

Place of Birth

92.29% of Twin Falls residents were born in the United States, with 51.8% having been born in Idaho. 3.8% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Twin Falls Place of Birth

Note: data after 2022 is projected based on recent change

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Year
Population
Growth
Growth Rate
202962,0731,1101.82%
202860,9631,1111.86%
202759,8521,1101.89%
202658,7421,1111.93%
202557,6311,1101.96%
202456,5211,1112.01%
202355,4101,1102.04%
202254,3008031.5%
202153,4971,4182.72%
202052,0791,7493.48%
201950,3305481.1%
201849,7824550.92%
201749,3271,0352.14%
201648,2929942.1%
201547,2988081.74%
201446,4906361.39%
201345,8547681.7%
201245,0862400.54%
201144,8463350.75%
201044,51110,04229.13%
200034,4696,87824.93%
199027,5911,3825.27%
198026,2094,29519.6%
197021,9141,7888.88%
196020,1262,52614.35%
195017,6005,74948.51%
194011,8513,06434.87%
19308,7874635.56%
19208,3243,06658.31%
19105,25800%
showing: 30 rows

Twin Falls Population by Year