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Atkinson, IL

Full City Profile · Illinois · Henry County County

2.8 /5.0
C+ Fair
988 Population 517/sq mi density
$53,712 Median Income $35,823 per capita
$116,900 Home Value $179,631 Zillow
$725 Median Rent 25.2% income on rent
51°F Avg Temperature 275 sunny days/yr
107 Violent Crime/100K 1,576 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.4 / 5.0
$53,712 median income, 5.7% unemployment
A+
Affordability
5.0 / 5.0
$116,900 home value, $725/mo rent
F
Safety
1.0 / 5.0
107 violent crimes/100K
D
Education
1.6 / 5.0
7.8% bachelor's degree or higher
Atkinson experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 23°F in January while summers reach 75°F in July. The area gets 275 sunny days per year. Annual precipitation totals 39.1 inches. The area receives 28.4 inches of snow annually. Air quality is rated Good with a median AQI of 43.

Temperature

23°F Jan (-5°C) 75°F Jul (24°C)
Annual Average50.9°F
6% below US avg
January Average23°F (-5°C)
July Average75°F (24°C)
Sunny Days275 days/yr

Geography

Elevation654 ft (199 m)
Area1.9 sq mi (4.9 km²)
Population Density517/sq mi
Coordinates41.4132°N, 90.0053°W
TimezoneAmerica/Chicago
CountyHenry County County
Nearest AirportQuad Cities International (MLI)
26 miles away

Precipitation & Snow

Annual Rainfall 39.1"
3% above US avg
Snowfall 28.4"
Wettest Month (Jun) 4.33"
Driest Month (Feb) 1.30"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score57.1 / 100
Social Vulnerability14.8 / 100
Community Resilience83.8 / 100

Hazard Breakdown

Tornado Relatively Moderate
Hurricane Very Low
Earthquake Very Low
Wildfire Very Low
Flood Relatively Low
Hail Relatively Moderate
Strong Wind Relatively High
Heat Wave Relatively Low
Winter Weather Relatively Moderate
Lightning Relatively Moderate
Ice Storm Relatively Moderate
Drought Relatively High
Cold Wave Relatively Low
Landslide Relatively Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

6 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M2.6 on Mar 15, 2025.

Jun 28, 2004 12 km NW of Dayton, Illinois M4.2 92 km
Feb 10, 2010 2 km NW of Lily Lake, Illinois M3.8 140 km
Sep 2, 1999 8 km W of Amboy, Illinois M3.5 59 km
Jul 15, 2024 2 km WNW of Somonauk, Illinois M3.1 111 km
Jun 10, 2013 4 km NNE of Virgil, Illinois M2.6 140 km
Mar 15, 2025 6 km W of Dwight, Illinois M2.6 131 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

646 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 23 fatalities, 422 injuries.

Date Rating Distance Fatalities
Apr 9, 2015 EF4 77 km 2
Nov 17, 2013 EF4 95 km 3
Jul 13, 2004 EF4 89 km 0
Mar 29, 1981 EF4 30 km 0
Jun 29, 1976 EF4 72 km 0
Apr 11, 1965 EF4 91 km 1
Feb 28, 2017 EF3 89 km 2
Feb 28, 2017 EF3 78 km 0
Apr 20, 2004 EF3 63 km 8
May 9, 1995 EF3 21 km 0
May 9, 1995 EF3 74 km 0
Mar 13, 1990 EF3 31 km 0
May 8, 1988 EF3 75 km 0
Aug 5, 1979 EF3 76 km 0
Aug 15, 1978 EF3 67 km 0
Jun 30, 1977 EF3 86 km 0
Mar 4, 1976 EF3 43 km 0
Jul 23, 1975 EF3 100 km 0
Jul 23, 1975 EF3 95 km 2
Jun 13, 1975 EF3 84 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

5 wildfires (100+ acres) within 100 km. Largest: UNIT 3 (1,206 ac, 1999).

Year Name Acres Distance
1999 UNIT 3 1,206 97 km
2002 HSB 03 2 1,130 97 km
2000 DESTRUST A 756 97 km
2006 HSB 003 674 97 km
2004 HSB 009 608 97 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 23°F (-5°C) 1.4 in Coldest
February 26°F (-4°C) 1.3 in Driest
March 38°F (3°C) 2.7 in
April 50°F (10°C) 3.8 in
May 62°F (16°C) 4.1 in
June 71°F (22°C) 4.3 in Wettest
July 75°F (24°C) 4.2 in Warmest
August 72°F (22°C) 4.2 in
September 64°F (18°C) 3.7 in
October 53°F (11°C) 2.8 in
November 39°F (4°C) 2.6 in
December 26°F (-3°C) 2.1 in

Atkinson has a seasonal temperature swing of 53°F / from 23°F in January to 75°F in July. Total annual precipitation is 37.3 inches, with June being the wettest month (4.3") and February the driest (1.3").

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