United States › Idaho › Twin Falls CITY · 2000 CENSUS
Twin Falls Idaho · 34,469 residents · 19.6 sq mi
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The short version
With 34,469 people, Twin Falls is a city in Idaho. Growth has run 25% since 1990, or 6,878 more people. 17% of adults hold a bachelor's degree or higher. The average commute runs 11 minutes. Home values have risen by half since 1990, reaching $90,800. The median household earns $32,641, about 23% below the national median.
At a glance
Lower income
below the US median
US median: $42,589
Mid-age
median age 33.8
US median: 35.2
Less educated
17% hold a bachelor's degree
US average: 24%
Less affordable
home values up 32%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 32.7 in 1990
US average: 35.2
Population, 1990 – 2024
25K 33K 41K 49K 57K 1990 2000 2010 2020 2024 Twin Falls Age distribution, 2000
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Section 02
Income & economy $32,641
+7%inflation adjusted, since 1990
from $23,206 in 1990
US average: $42,589
from $11,329 in 1990
US average: $21,522
from 14.4% in 1990
US average: 12.4%
$90,800
+32%inflation adjusted, since 1990
from $52,200 in 1990
US average: $120,530
$500
+21%inflation adjusted, since 1990
from $313 in 1990
US average: $602
from 62.8% in 1990
37.5% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 94.7%(26,140)
Hispanic / Latino 6.8%(1,889)
2000
White, non-Hispanic 87.6%(30,199)
Hispanic / Latino 8.9%(3,066)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 2 more hispanic origin groups with data Asian origin
+ 2 more asian origin groups with data Ancestry
+ 30 more ancestry groups with data from 13.7% in 1990
US average: 24.4%
High school or higher
from 76.5% in 1990
US average: 80.3%
from 3.6% in 1990
US average: 8.8%
Section 06
Commute & transportation from 13.2 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 27.4%(3,480)
Women 15+
Never married 18.4%(2,588)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 19.6% in 2013
US average: 8.4%
from 51.2% in 2020
US average: 54.8%
Direct-purchase
from 16.7% in 2020
US average: 13.8%
from 16.7% in 2020
US average: 18.4%
from 20.6% in 2020
US average: 20.9%
VA health care
from 2.8% in 2020
US average: 2.2%
Any private
from 67.1% in 2020
US average: 67.1%
Any public
from 34.8% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 25.3%(726)
Gulf War (1990s) 20.3%(583)
Share of the 2,875 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Twin Falls Head to head
Compare Twin Falls to nearby cities TWIN FALLS VS
Jerome
Income $66,894 +105%
Home value $225,400 +148%
Population 13,731 −76%
SEE FULL COMPARISON →
TWIN FALLS VS
Burley
Income $67,468 +107%
Home value $231,300 +155%
Population 12,409 −78%
SEE FULL COMPARISON →
TWIN FALLS VS
Hailey
Income $90,760 +178%
Home value $637,800 +602%
Population 10,053 −82%
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TWIN FALLS VS
Mountain Home
Income $63,125 +93%
Home value $309,400 +241%
Population 16,779 −70%
SEE FULL COMPARISON →
Frequently asked
How many people live in Twin Falls, Idaho? Twin Falls, Idaho has about 34,469 residents according to the 2000 Census.
What is the median household income in Twin Falls, Idaho? The typical household in Twin Falls, Idaho earns about $32,641 a year. Half of households make more than that, and half make less.
Is Twin Falls, Idaho expensive? In Twin Falls, Idaho, the median home is worth about $90,800, and the typical rent is about $500 a month.
How educated are people in Twin Falls, Idaho? About 16.5% of adults age 25 and over in Twin Falls, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Twin Falls, Idaho? About 14.1% of people in Twin Falls, Idaho live below the federal poverty line.
Has Twin Falls, Idaho grown since 1990? Yes, Twin Falls, Idaho has grown since 1990. The population has added about 6,878 residents, a change of about 25 percent over that period.
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