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Niwot, CO
Full City Profile · Colorado · Boulder County County
3.5
/5.0
B+
Good
3,773
Population
943/sq mi density
$141,621
Median Income
$85,707 per capita
$868,400
Home Value
$1,105,670 Zillow
$1,395
Median Rent
43.9% income on rent
50°F
Avg Temperature
316 sunny days/yr
339
Violent Crime/100K
2,271 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$141,621 median income, 1.2% unemployment
B
Affordability
3.2 / 5.0
$868,400 home value, $1,395/mo rent
F
Safety
1.0 / 5.0
339 violent crimes/100K
A+
Education
5.0 / 5.0
64.6% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-13.3%
4,353 → 3,773
over 10 years
Annual Pop. Growth
-1.42%
Compound annual growth rate
Median Income Change
+48.5%
$95,385 → $141,621
nominal, not inflation-adjusted
Annual Income Growth
+4.03%
Compound annual growth rate
Population Over Time
Total population for Niwot 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
3,414
-359 from 2023 (3,773)
Projected Median Income 2030
$186,740
+$45,119 from 2023 ($141,621)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 4,353 | — | $95,385 | — |
| 2015 | 4,497 | +3.3% | $104,681 | +9.7% |
| 2017 | 4,445 | -1.2% | $109,886 | +5% |
| 2019 | 3,870 | -12.9% | $118,914 | +8.2% |
| 2021 | 4,216 | +8.9% | $126,336 | +6.2% |
| 2023 | 3,773 | -10.5% | $141,621 | +12.1% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.