United States › Idaho › Lost River CITY
Lost River Idaho · 55 residents · 8.32 sq mi
Time machine
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The short version
Lost River is a city of 55 people in Idaho. At a median age of 76.9, this is an older place than the country as a whole. 100% of homes are owner-occupied. The population has more than doubled since 2000, adding 29 people. 65% were living in the same home a year earlier. There are 7 people per square mile.
At a glance
Older
median age 76.9
US median: 38.9
Average education
31% hold a bachelor's degree
US average: 36%
Owner-heavy
100% owner-occupied
US average: 65%
Section 01
Population & growth from 3 / sq mi in 2009
US average: 281
from 27.5 in 2000
US average: 38.9
Population, 1990 – 2024
0 19 37 56 75 1990 2000 2010 2020 2024 Lost River Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy from $14,534 in 2000
US average: $44,673
Households earning $100K+
100.0%
Unchangedsince 2009
from 100.0% in 2009
US average: 53.3%
from 6.9% in 2000
US average: 12.5%
Workforce by industry, 2024
Agriculture, forestry, fishing 0%
Transportation & warehousing 0%
Professional, scientific, technical 0%
Education & health services 0%
Arts, entertainment, food 0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
100.0%
+25.0 ptssince 2000
from 75.0% in 2000
0.0% rent
from 47.8% in 2009
US average: 10.0%
2.09 people
−16%since 2013
from 2.50 people in 2013
US average: 2.54
from 0.0% in 2009
US average: 22.9%
Section 04
Race & ethnicity 2000
White, non-Hispanic 69.2%(18)
Hispanic / Latino 30.8%(8)
2024
White, non-Hispanic 76.4%(42)
from 0 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry from 0.0% in 2000
US average: 35.6%
High school or higher
from 58.3% in 2000
US average: 89.6%
from 0.0% in 2000
US average: 14.0%
Section 06
Commute & transportation from 0.0% in 2009
US average: 68.9%
from 100.0% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 0.0% in 2009
US average: 15.0%
from 0.0% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 0.0% in 2009
US average: 8.3%
Section 07
Work & employment from 0.0% in 2013
US average: 5.2%
from 0.0% in 2011
US average: 63.5%
Women 20-64 in the labor force
US average: 74.6%
from 0.0% in 2009
US average: 13.1%
from 100.0% in 2009
US average: 42.5%
Section 08
People & community from 0.0% in 2009
US average: 14.1%
from 0.0% in 2009
US average: 6.2%
from 0.0% in 2013
US average: 13.3%
from 0.0% in 2013
US average: 8.4%
100.0%
Unchangedsince 2017
from 100.0% in 2017
US average: 91.0%
Computer in household
US average: 95.5%
from 100.0% in 2016
US average: 77.7%
from 0.0% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 0.0% in 2013
US average: 8.4%
Direct-purchase
US average: 13.8%
VA health care
US average: 2.2%
Any private
US average: 67.1%
Any public
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) 0%(0)
Share of the 23 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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Frequently asked
How many people live in Lost River, Idaho? Lost River, Idaho has about 55 residents according to the 2024 American Community Survey.
How educated are people in Lost River, Idaho? About 30.8% of adults age 25 and over in Lost River, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Lost River, Idaho? About 0.0% of people in Lost River, Idaho live below the federal poverty line.
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