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Harmon

Illinoisvillage

Photograph of Harmon
Featured view

Harmon

Total population

100

Median home value

$151,800

0%

Bachelor's+

Median income

$66,250

Harmon$66k
National$74k
Weather63°F · Slight Chance Rain Showers
Coordinates41.72°, -89.55°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Overview

Harmon is a village in Lee County, Illinois, United States. As of the 2020 census, Harmon had a population of 111.

Read more on Wikipedia

History & geography

Geography

Harmon is located at (41.720660, -89.555298). According to the 2021 census gazetteer files, Harmon has a total area of , all land.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
47
Median home value
$151,800
Housing units
58
Poverty rate
24%
Unemployment
8.5%

Race & ethnicity

White
89%
Black
0%
Asian
0%
Hispanic
10%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
41.7235
Longitude
-89.5539
Water area
—
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon
63°F
Slight Chance Rain Showers
Tonight
55°F
Chance Rain Showers
Tuesday
62°F
Chance Rain Showers
Tuesday Night
48°F
Partly Cloudy
Wednesday
67°F
Mostly Sunny
Wednesday Night
50°F
Partly Cloudy

Forecast for Harmon, IL from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
30.1%
Diabetes
9%
Adult obesity
37.1%
Binge drinking
20.5%
Adult smoking
15.1%
No leisure activity
22.1%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
63,994
Distinct species (top 10)
10

Most-observed species

  • Black-capped Chickadee
    Poecile atricapillus (Linnaeus, 1766) · Aves
    2,384
  • American Crow
    Corvus brachyrhynchos C.L.Brehm, 1822 · Aves
    2,373
  • Downy Woodpecker
    Dryobates pubescens (Linnaeus, 1766) · Aves
    2,244
  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    2,243
  • White-breasted Nuthatch
    Sitta carolinensis Latham, 1790 · Aves
    2,194
  • Blue Jay
    Cyanocitta cristata (Linnaeus, 1758) · Aves
    2,153
  • Red-bellied Woodpecker
    Melanerpes carolinus (Linnaeus, 1758) · Aves
    2,018
  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    1,916

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total
10
Elementary
3
Middle
1
High
1
Other
5

Largest nearby schools

  • Dixon High School
    High · Dixon · 805 students · 19.2:1 ratio
  • Reagan Middle School
    Middle · Dixon · 551 students · 15.3:1 ratio
  • Washington Elem School
    Elementary · Dixon · 444 students · 17.1:1 ratio
  • Madison School
    Elementary · Dixon · 376 students · 15:1 ratio
  • Jefferson Elem School
    Elementary · Dixon · 310 students · 13.5:1 ratio
  • Lee Cty SpEd-ECE
    Other · Dixon
  • Lee Cty SpEd-Life Skills (2-5 Gra
    Other · Dixon
  • Lee Cty SpEd-Life Skills (9-12 Gr
    Other · Dixon

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
5
Largest magnitude
4.2
Largest event
2004-06-28

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

L
Lou Bevil
American baseball player (1922-1973)
John P. Devine
John P. Devine

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Illinois

Browse all places in Illinois →

Geography & sun

Avg solar (kWh/m²/day)
3.98
Annual solar (kWh/m²)
1,451

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
90
Avg daily Wikipedia views
3
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Harmon

Growing Up with Southern Illinois, 1820 to 1861
Growing Up with Southern Illinois, 1820 to 1861
Daniel Harmon Brush · 1944
Growing up with southern Illinois, 1820 to 1861
Growing up with southern Illinois, 1820 to 1861
Daniel Harmon Brush · 1944
U. S. - Illinois
Sherri Harmon · 2020
Government and politics in Illinois
Robert B. Harmon · 1978
History
History
Mamie Catherine Tex · 1913
A history of William Hickok, a first settler of Farmington, Connecticut, and William Andrews, a first settler of New Haven, Connecticut
Edith Andrews Harmon · 1973
Agriculture
Agriculture
Mamie Catherine Tex · 1925
Growing Up with Southern Illinois; 1820 to 1891
daniel harmon brush · 1944

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Site
ROCK RIVER ABOVE SINNISSIPPI DAM AT ROCK FALLS, IL
Distance
7.7 mi
Gage height
6.44 ft

Live readings from USGS NWIS · measured 2026-09-17 02:00 UTC.

Events

Gallery

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS Earthquake Catalog (global feed)
  • • USGS NWIS (water data)
  • • NCES via Urban Institute Education Data Portal
  • • GBIF (Global Biodiversity Information Facility)
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library