All Countries
Bertram, IA
Full City Profile · Iowa · Johnson County County
3.7
/5.0
B+
Good
222
Population
145/sq mi density
$100,000
Median Income
$53,425 per capita
$273,300
Home Value
$327,700 Zillow
48°F
Avg Temperature
275 sunny days/yr
134
Violent Crime/100K
1,442 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$100,000 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$273,300 home value, /mo rent
F
Safety
1.0 / 5.0
134 violent crimes/100K
B+
Education
3.8 / 5.0
35.3% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-5%
280 → 266
over 10 years
Annual Pop. Growth
-0.51%
Compound annual growth rate
Median Income Change
+15.9%
$86,250 → $100,000
nominal, not inflation-adjusted
Annual Income Growth
+1.49%
Compound annual growth rate
Population Over Time
Total population for Bertram 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
257
-9 from 2023 (266)
Projected Median Income 2030
$110,908
+$10,908 from 2023 ($100,000)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 280 | — | $86,250 | — |
| 2015 | 283 | +1.1% | $93,750 | +8.7% |
| 2017 | 282 | -0.4% | $89,688 | -4.3% |
| 2019 | 279 | -1.1% | $95,625 | +6.6% |
| 2021 | 266 | -4.7% | $96,806 | +1.2% |
| 2023 | 266 | +0% | $100,000 | +3.3% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.