All Countries
Delmar, IA
Full City Profile · Iowa · Clinton County County
3.4
/5.0
B
Good
417
Population
549/sq mi density
$74,583
Median Income
$35,898 per capita
$123,400
Home Value
$145,575 Zillow
49°F
Avg Temperature
275 sunny days/yr
165
Violent Crime/100K
3,111 property/100K
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$74,583 median income, 0.6% unemployment
A+
Affordability
5.0 / 5.0
$123,400 home value, /mo rent
F
Safety
1.0 / 5.0
165 violent crimes/100K
B
Education
3.1 / 5.0
26.6% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+5.8%
514 → 544
over 10 years
Annual Pop. Growth
+0.57%
Compound annual growth rate
Median Income Change
+33.8%
$55,750 → $74,583
nominal, not inflation-adjusted
Annual Income Growth
+2.95%
Compound annual growth rate
Population Over Time
Total population for Delmar 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
566
+22 from 2023 (544)
Projected Median Income 2030
$91,416
+$16,833 from 2023 ($74,583)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 514 | — | $55,750 | — |
| 2015 | 506 | -1.6% | $49,762 | -10.7% |
| 2017 | 496 | -2% | $56,932 | +14.4% |
| 2019 | 484 | -2.4% | $64,464 | +13.2% |
| 2021 | 542 | +12% | $67,969 | +5.4% |
| 2023 | 544 | +0.4% | $74,583 | +9.7% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.