Humidity & wind
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Population
56,216
US Census estimate, July 2025
Median home value
$321,300
Owner-occupied units
Twin Falls, ID
Idaho · 42.564° N, 114.461° W · 20 sq mi
Twin Falls is a city in Idaho, with a population of 56,216 and about 2,829 residents per square mile. The median household earns $61,205 a year, and the median home is worth $321,300.
Conditions
UV index
—
Sunrise & sunset
—
Local time
—
Size & density
Land area
20 sq mi
Water excluded
Population density
2,829
People per square mile
Rank by population
#789
Of cities on this site
Rank by area
#647
Of cities on this site
Money & housing
Median household income
$61,205
US median ≈ $78,538
Median gross rent
$1,082
Per month
Homeownership
64.1%
US ≈ 65%
Average commute
15.7 min
One way
People
Median age
35.1
US median 39.1
Bachelor's degree +
24.5%
Age 25 and over
Foreign born
8.5%
Households
20,828
2.54 people each
Climate · 2021–2025 average
Clear days 56/yr Mostly or fully clear sky
Days with rain 100/yr 0.01 in or more
Days with snow 56/yr
Days above 90° 59/yr
Below freezing 124/yr
Annual rainfall 12.7in Inches per year, scaled to 70 in — the rows above count days
Warmest month
July
Average high 95°F
Coldest month
January
Average low 22°F
What people here do for work
Education & health care 20.4%
Manufacturing 16.2%
Retail trade 14.7%
Arts, food & hospitality 10.9%
Top four industries · share of all workers · ACS 2024
Wealthiest person in Idaho
Name
Frank VanderSloot
Forbes, Apr 2025
Net worth
$3.2B
As of 25 Apr 2025 — not live
Lives in
Idaho Falls
Source of wealth
Nutrition, wellness
Compiled from public reporting, not from an official dataset, and not independently verified.
Largest employer in Idaho · private sector
Employer
Micron Technology
Sector
Semiconductors
Compiled from public reporting, not from an official dataset, and not independently verified. Government employers are excluded.
Largest public company in Idaho
Company
Albertsons
Revenue
$79.2B
Fiscal year 2024
Headquarters
Boise
Ticker
ACI
Compiled from public reporting, not from an official dataset, and not independently verified.
State of Idaho
State bird
Mountain Bluebird
State flower
Syringa
State capital
Boise
Nickname
The Gem State
Compare Twin Falls with
- Twin Falls vs West SacramentoSide by side
- Twin Falls vs PocatelloSide by side
- Twin Falls vs Boise CitySide by side
- Twin Falls vs ValdostaSide by side
- Twin Falls vs MeridianSide by side
Cities near Twin Falls
- Pocatello, ID104 mi · 58,771
- Boise City, ID114 mi · 238,429
- Meridian, ID122 mi · 142,988
- Nampa, ID128 mi · 120,384
- Caldwell, ID134 mi · 76,629
- Idaho Falls, ID138 mi · 71,785
- Logan, UT146 mi · 55,576
- Ogden, UT158 mi · 89,510
Cities about the same size
- West Sacramento, CA56,216
- Valdosta, GA56,186
- Anderson, IN56,153
- Bartlett, TN56,416
- San Jacinto, CA56,014
- Oak Lawn, IL56,450
- Peabody, MA55,953
- Mooresville, NC55,842
More in Idaho
- Coeur d'Alene58,179