City profile
Rexburg, ID
Madison County · Population 40,543
Rexburg is a town in Madison County, ID with about 40,543 residents and a typical home value near $395,000. It is 26 miles from Idaho Falls, ID, which shapes its climate, healthcare access and amenities.
Climate
Climate type
mountain_alpine
Winter avg
20°F
Summer avg
70°F
Sunny days / yr
205
Home prices & cost of living
Median home price
$395,100
Typical monthly housing
$2,330
Cost of living (100 = U.S.)
99
Taxes
- Property tax
- 0.56%
- State income tax (top)
- 5.695%
- Social Security
- Not taxed
- Pensions
- Partly exempt
- Sales tax (state + avg. local)
- 6.03%
FEMA natural hazard risk
Relatively Low · county score 59/100
Top hazards: Lightning, Earthquake, Cold wave
Nearest major airport
210 mi to Salt Lake City International Airport (SLC)
Political lean (2024 county vote)
Leans Republican · 16% Democratic / 80% Republican
Community
Population
40,543
Black population
1.3%
County
Madison County
Detailed crime figures are available for our 201 hand-researched cities.
2025–2026 trends
2026 market trends
- ▸ID is gaining retirees — a sign of strong retiree services and community
- ▸Home prices are softening in 2026 — more room to negotiate
- ▸Climate/cost risks to check: wildfire smoke
Highlights
- About 40,543 residents
- Typical home value about $395,000
- 26 miles from Idaho Falls, ID
Trade-offs
- Scores for this place are estimated from Census data and the nearest major city
Figures are estimates from public sources (see How we match). Verify before making decisions.