All Countries
Franklin, ID
Full City Profile · Idaho · Franklin County County
2.8
/5.0
C+
Fair
880
Population
677/sq mi density
$64,375
Median Income
$25,389 per capita
$318,200
Home Value
$403,013 Zillow
$1,205
Median Rent
30.3% income on rent
47°F
Avg Temperature
302 sunny days/yr
58
Violent Crime/100K
1,240 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.7 / 5.0
$64,375 median income, 5.9% unemployment
B+
Affordability
3.9 / 5.0
$318,200 home value, $1,205/mo rent
F
Safety
1.0 / 5.0
58 violent crimes/100K
C
Education
2.5 / 5.0
18.2% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+50.9%
742 → 1,120
over 10 years
Annual Pop. Growth
+4.2%
Compound annual growth rate
Median Income Change
+41.1%
$45,625 → $64,375
nominal, not inflation-adjusted
Annual Income Growth
+3.5%
Compound annual growth rate
Population Over Time
Total population for Franklin 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
1,494
+374 from 2023 (1,120)
Projected Median Income 2030
$81,903
+$17,528 from 2023 ($64,375)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 742 | — | $45,625 | — |
| 2015 | 785 | +5.8% | $45,217 | -0.9% |
| 2017 | 818 | +4.2% | $48,990 | +8.3% |
| 2019 | 838 | +2.4% | $44,850 | -8.5% |
| 2021 | 1,062 | +26.7% | $55,000 | +22.6% |
| 2023 | 1,120 | +5.5% | $64,375 | +17% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.