CITY
Warm River
Idaho · 1 residents (2025 est.) · 0.665 sq mi
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Part of the Rexburg micropolitan area
The short version
Population has fallen 100% since 2000, a loss of 10 residents.
At a glance
Section 01
Population & growth
PEP 2025 EST:1 residents (Census Bureau Vintage 2025, released March 2026)
Population, 1990 – 2024
20240
Section 02
Income & economy
No data for the years selected.
Section 03
Housing
RELATED:See current rent listings in Warm River on RentDataNow
Section 04
Race & ethnicity
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry
Detailed origin tables are available for 2010; showing 2010 data.
Section 05
Education
No data for the years selected.
Section 06
Commute & transportation
No data for the years selected.
Section 07
Work & employment
No data for the years selected.
Section 08
People & community
No data for the years selected.
Marital status
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Places similar to Warm River
Head to head
Compare Warm River to nearby cities
WARM RIVER VS
Rexburg
Income$50,617
Home value$395,100
Population40,334+4033300%
SEE FULL COMPARISON →
WARM RIVER VS
Jackson
Income$118,991
Home value$1,521,900
Population10,720+1071900%
SEE FULL COMPARISON →
WARM RIVER VS
Ammon
Income$86,121
Home value$381,800
Population20,119+2011800%
SEE FULL COMPARISON →
WARM RIVER VS
Idaho Falls
Income$73,110
Home value$335,500
Population71,785+7178400%
SEE FULL COMPARISON →
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IdahoDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024