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Duncan, NE
Full City Profile · Nebraska · Platte County County
3.1
/5.0
B
Good
650
Population
1,383/sq mi density
$58,875
Median Income
$22,075 per capita
$150,000
Home Value
$236,577 Zillow
$850
Median Rent
19.2% income on rent
51°F
Avg Temperature
308 sunny days/yr
84
Violent Crime/100K
1,702 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$58,875 median income, 0.5% unemployment
A+
Affordability
5.0 / 5.0
$150,000 home value, $850/mo rent
F
Safety
1.0 / 5.0
84 violent crimes/100K
C
Education
2.2 / 5.0
14.7% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+2.9%
373 → 384
over 10 years
Annual Pop. Growth
+0.29%
Compound annual growth rate
Median Income Change
-4.8%
$61,875 → $58,875
nominal, not inflation-adjusted
Annual Income Growth
-0.5%
Compound annual growth rate
Population Over Time
Total population for Duncan 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
392
+8 from 2023 (384)
Projected Median Income 2030
$56,845
$-2,030 from 2023 ($58,875)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 373 | — | $61,875 | — |
| 2015 | 373 | +0% | $65,500 | +5.9% |
| 2017 | 374 | +0.3% | $50,625 | -22.7% |
| 2019 | 376 | +0.5% | $46,250 | -8.6% |
| 2021 | 387 | +2.9% | $56,719 | +22.6% |
| 2023 | 384 | -0.8% | $58,875 | +3.8% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.