All Countries
Washington, IA
Full City Profile · Iowa · Washington County County
3.1
/5.0
B
Good
7,314
Population
1,349/sq mi density
$56,536
Median Income
$35,124 per capita
$144,500
Home Value
$184,707 Zillow
$927
Median Rent
26.8% income on rent
49°F
Avg Temperature
275 sunny days/yr
656
Violent Crime/100K
1,805 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.6 / 5.0
$56,536 median income, 3.0% unemployment
A+
Affordability
5.0 / 5.0
$144,500 home value, $927/mo rent
F
Safety
1.0 / 5.0
656 violent crimes/100K (73% above avg)
C+
Education
2.7 / 5.0
21.5% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-0.6%
7,315 → 7,274
over 10 years
Annual Pop. Growth
-0.06%
Compound annual growth rate
Median Income Change
+18.3%
$47,790 → $56,536
nominal, not inflation-adjusted
Annual Income Growth
+1.69%
Compound annual growth rate
Population Over Time
Total population for Washington 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
7,244
-30 from 2023 (7,274)
Projected Median Income 2030
$63,573
+$7,037 from 2023 ($56,536)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 7,315 | — | $47,790 | — |
| 2015 | 7,350 | +0.5% | $45,013 | -5.8% |
| 2017 | 7,379 | +0.4% | $45,509 | +1.1% |
| 2019 | 7,247 | -1.8% | $52,697 | +15.8% |
| 2021 | 7,255 | +0.1% | $55,757 | +5.8% |
| 2023 | 7,274 | +0.3% | $56,536 | +1.4% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.