All Countries
New Liberty, IA
Full City Profile · Iowa · Scott County County
2.9
/5.0
C+
Fair
154
Population
1,540/sq mi density
$87,857
Median Income
$31,056 per capita
$129,500
Home Value
$299,639 Zillow
$1,375
Median Rent
17.5% income on rent
49°F
Avg Temperature
275 sunny days/yr
123
Violent Crime/100K
308 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$87,857 median income, 2.8% unemployment
A+
Affordability
5.0 / 5.0
$129,500 home value, $1,375/mo rent
F
Safety
1.0 / 5.0
123 violent crimes/100K
F
Education
1.4 / 5.0
4.4% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-3.5%
143 → 138
over 10 years
Annual Pop. Growth
-0.36%
Compound annual growth rate
Median Income Change
+36.5%
$64,375 → $87,857
nominal, not inflation-adjusted
Annual Income Growth
+3.16%
Compound annual growth rate
Population Over Time
Total population for New Liberty 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
135
-3 from 2023 (138)
Projected Median Income 2030
$109,233
+$21,376 from 2023 ($87,857)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 143 | — | $64,375 | — |
| 2015 | 144 | +0.7% | $56,563 | -12.1% |
| 2017 | 143 | -0.7% | $47,813 | -15.5% |
| 2019 | 144 | +0.7% | $51,750 | +8.2% |
| 2021 | 140 | -2.8% | $70,893 | +37% |
| 2023 | 138 | -1.4% | $87,857 | +23.9% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.