All Countries
Harmon, IL
Full City Profile · Illinois · Lee County County
2.7
/5.0
C+
Fair
81
Population
368/sq mi density
$57,083
Median Income
$37,223 per capita
$112,500
Home Value
$202,542 Zillow
49°F
Avg Temperature
275 sunny days/yr
92
Violent Crime/100K
1,522 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.4 / 5.0
$57,083 median income, 7.1% unemployment
A+
Affordability
5.0 / 5.0
$112,500 home value, /mo rent
F
Safety
1.0 / 5.0
92 violent crimes/100K
F
Education
1.2 / 5.0
3.1% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+1.7%
115 → 117
over 10 years
Annual Pop. Growth
+0.17%
Compound annual growth rate
Median Income Change
+38.4%
$41,250 → $57,083
nominal, not inflation-adjusted
Annual Income Growth
+3.3%
Compound annual growth rate
Population Over Time
Total population for Harmon 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
118
+1 from 2023 (117)
Projected Median Income 2030
$71,649
+$14,566 from 2023 ($57,083)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 115 | — | $41,250 | — |
| 2015 | 113 | -1.7% | $36,250 | -12.1% |
| 2017 | 113 | +0% | $33,750 | -6.9% |
| 2019 | 111 | -1.8% | $41,250 | +22.2% |
| 2021 | 110 | -0.9% | $45,625 | +10.6% |
| 2023 | 117 | +6.4% | $57,083 | +25.1% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.