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Harmon, IL
Village in Lee County, Illinois.
Population
100
Land area
0.2sq mi
People per sq mi
458
ZIP codes
0
Harmon and its ZIP codes
Harmon at a glance
- Harmon is about 2 times as dense as Illinois as a whole.
Local data for Harmon, IL
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Lee County. PPP loans are for Harmon.
Unemployment rate
3.7%
Aug 2026, -0.9 pts in a year
Average annual pay
$63,207
12,642 jobs, 2025
Income per person
$55,487
BEA, 2024
Federal spending
$245M
FY 2026, $7,185 per person
Environment and hazard risk
Harmon, IL, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: strong wind
Storm events since 1996
471
Countywide, mostly thunderstorm wind
Flood insurance policies
93
0.6% of homes, county
July high / Jan low
83° / 14°F
40.5 inches of rain a year
Health statistics
Share of adults in Harmon, IL, CDC PLACES estimates
Obesity
37.7%
U.S. 33.3% +4.4 pts
Diabetes
12.4%
U.S. 12.1% about the same
Smoking
14.9%
U.S. 12.8% +2.1 pts
Uninsured (18-64)
7.7%
U.S. 11.1% -3.4 pts
Cities near Harmon
| Name | Distance | Land area (sq mi) |
|---|---|---|
| NelsonVillage | 5.7 mi | 0.4 |
| Rock FallsCity | 7.8 mi | 4 |
| SterlingCity | 8.9 mi | 5.9 |
| AmboyCity | 9 mi | 6.2 |
| DixonCity | 9.1 mi | 9.5 |
| Deer GroveVillage | 10 mi | 0.4 |
| ComoCensus-designated place | 11 mi | 1.1 |
| NachusaCensus-designated place | 12 mi | 0.8 |
| GaltCensus-designated place | 12 mi | 0.3 |
| WalnutVillage | 12 mi | 0.8 |
| OhioVillage | 13 mi | 0.6 |
| TampicoVillage | 14 mi | 0.4 |
| Grand DetourCensus-designated place | 14 mi | 1.2 |
| Lee CenterCensus-designated place | 14 mi | 1 |
| Franklin GroveVillage | 15 mi | 0.4 |
| Lost NationCensus-designated place | 16 mi | 2.4 |
Frequently asked questions
- What county is Harmon, IL in?
- Harmon is in Lee County, Illinois.
- What is the population of Harmon, IL?
- About 100 people live in Harmon, based on American Community Survey 5-year estimates.
- What cities are near Harmon?
- Nearby places include Nelson (5.7 mi), Rock Falls (7.8 mi), Sterling (8.9 mi), Amboy (9 mi), Dixon (9.1 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023