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Cambridge, ID
Full City Profile · Idaho · Washington County County
3.0
/5.0
B
Good
336
Population
700/sq mi density
$48,250
Median Income
$28,207 per capita
$234,700
Home Value
$388,286 Zillow
$1,010
Median Rent
36.3% income on rent
48°F
Avg Temperature
276 sunny days/yr
57
Violent Crime/100K
1,871 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.6 / 5.0
$48,250 median income, 0.8% unemployment
B+
Affordability
3.9 / 5.0
$234,700 home value, $1,010/mo rent
F
Safety
1.0 / 5.0
57 violent crimes/100K
B
Education
3.3 / 5.0
28.8% bachelor's degree or higher
Change Over Time (2013, 2023)
Population Change
+17.5%
315 → 370
over 10 years
Annual Pop. Growth
+1.62%
Compound annual growth rate
Median Income Change
+67.2%
$28,854 → $48,250
nominal, not inflation-adjusted
Annual Income Growth
+5.28%
Compound annual growth rate
Population Over Time
Total population for Cambridge 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
414
+44 from 2023 (370)
Projected Median Income 2030
$69,170
+$20,920 from 2023 ($48,250)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 315 | - | $28,854 | - |
| 2015 | 314 | -0.3% | $28,750 | -0.4% |
| 2017 | 316 | +0.6% | $36,071 | +25.5% |
| 2019 | 316 | +0% | $33,188 | -8% |
| 2021 | 347 | +9.8% | $34,250 | +3.2% |
| 2023 | 370 | +6.6% | $48,250 | +40.9% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.