All Countries
Twin Falls, ID
Full City Profile · Idaho · Jerome County County
3.0
/5.0
B
Good
53,219
Population
2,680/sq mi density
$60,760
Median Income
$31,526 per capita
$279,400
Home Value
$363,195 Zillow
$1,011
Median Rent
29.6% income on rent
52°F
Avg Temperature
310 sunny days/yr
398
Violent Crime/100K
2,049 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.0 / 5.0
$60,760 median income, 2.0% unemployment
A
Affordability
4.1 / 5.0
$279,400 home value, $1,011/mo rent
F
Safety
1.0 / 5.0
398 violent crimes/100K (5% above avg)
C+
Education
2.8 / 5.0
22.7% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+20.2%
45,854 → 55,114
over 10 years
Annual Pop. Growth
+1.86%
Compound annual growth rate
Median Income Change
+43.1%
$42,452 → $60,760
nominal, not inflation-adjusted
Annual Income Growth
+3.65%
Compound annual growth rate
Population Over Time
Total population for Twin Falls across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
62,703
+7,589 from 2023 (55,114)
Projected Median Income 2030
$78,091
+$17,331 from 2023 ($60,760)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 45,854 | — | $42,452 | — |
| 2015 | 47,298 | +3.1% | $41,927 | -1.2% |
| 2017 | 49,327 | +4.3% | $46,283 | +10.4% |
| 2019 | 50,330 | +2% | $50,739 | +9.6% |
| 2021 | 53,213 | +5.7% | $53,936 | +6.3% |
| 2023 | 55,114 | +3.6% | $60,760 | +12.7% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.