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Colo, IA
Full City Profile · Iowa · Story County County
3.2
/5.0
B
Good
751
Population
702/sq mi density
$73,125
Median Income
$38,750 per capita
$147,400
Home Value
$248,788 Zillow
$1,200
Median Rent
29.2% income on rent
48°F
Avg Temperature
260 sunny days/yr
270
Violent Crime/100K
540 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$73,125 median income, 3.4% unemployment
A+
Affordability
5.0 / 5.0
$147,400 home value, $1,200/mo rent
F
Safety
1.0 / 5.0
270 violent crimes/100K
C+
Education
2.5 / 5.0
19.3% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-3.2%
875 → 847
over 10 years
Annual Pop. Growth
-0.32%
Compound annual growth rate
Median Income Change
+57.1%
$46,534 → $73,125
nominal, not inflation-adjusted
Annual Income Growth
+4.62%
Compound annual growth rate
Population Over Time
Total population for Colo 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
828
-19 from 2023 (847)
Projected Median Income 2030
$100,316
+$27,191 from 2023 ($73,125)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 875 | — | $46,534 | — |
| 2015 | 863 | -1.4% | $49,688 | +6.8% |
| 2017 | 847 | -1.9% | $60,875 | +22.5% |
| 2019 | 822 | -3% | $72,813 | +19.6% |
| 2021 | 862 | +4.9% | $68,558 | -5.8% |
| 2023 | 847 | -1.7% | $73,125 | +6.7% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.