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Glenwood, IA

Full City Profile · Iowa · Mills County County

3.4 /5.0
B Good
5,118 Population 1,753/sq mi density
$69,320 Median Income $41,277 per capita
$193,800 Home Value $307,606 Zillow
$842 Median Rent 27.0% income on rent
51°F Avg Temperature 275 sunny days/yr
489 Violent Crime/100K 1,222 property/100K
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.4 / 5.0
$69,320 median income, 1.5% unemployment
A+
Affordability
5.0 / 5.0
$193,800 home value, $842/mo rent
F
Safety
1.0 / 5.0
489 violent crimes/100K (29% above avg)
B
Education
3.2 / 5.0
27.0% bachelor's degree or higher
Glenwood experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 23°F in January while summers reach 76°F in July. The area gets 275 sunny days per year. Annual precipitation totals 34.8 inches. The area receives 23.7 inches of snow annually. Air quality is rated Good with a median AQI of 43.

Temperature

23°F Jan (-5°C) 76°F Jul (24°C)
Annual Average50.9°F
6% below US avg
January Average23°F (-5°C)
July Average76°F (24°C)
Sunny Days275 days/yr

Geography

Elevation987 ft (301 m)
Area3.0 sq mi (7.7 km²)
Population Density1,753/sq mi
Coordinates41.0447°N, 95.7406°W
TimezoneAmerica/Chicago
CountyMills County County
Nearest AirportEppley Airfield (OMA)
20 miles away

Precipitation & Snow

Annual Rainfall 34.8"
8% below US avg
Snowfall 23.7"
Wettest Month (Jun) 4.49"
Driest Month (Jan) 0.71"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score18.5 / 100
Social Vulnerability10.6 / 100
Community Resilience80.8 / 100

Hazard Breakdown

Tornado Relatively Low
Hurricane No Rating
Earthquake Very Low
Wildfire Very Low
Flood Very Low
Hail Relatively Low
Strong Wind Relatively Low
Heat Wave Relatively Low
Winter Weather Relatively Low
Lightning Very Low
Ice Storm Relatively Low
Drought Relatively Moderate
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: M3.6. Most recent: M2.9 on Jan 6, 2014.

Dec 17, 2009 2 km NW of Auburn, Nebraska M3.6 72 km
Jul 16, 2004 6 km SSE of Riverton, Iowa M3.5 49 km
Aug 9, 1997 9 km NW of Clarkson, Nebraska M3.4 147 km
Feb 11, 1995 6 km E of Clearmont, Missouri M3.1 90 km
Jan 6, 2014 5 km NW of Liberty, Nebraska M2.9 123 km
Mar 31, 1993 2 km SE of Nemaha, Nebraska M2.9 81 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

643 tornadoes (EF0+) within 100 km since 1950. Strongest: EF5. Total: 22 fatalities, 552 injuries.

Date Rating Distance Fatalities
Jun 27, 1953 EF5 98 km 1
May 21, 2024 EF4 70 km 5
Apr 26, 2024 EF4 52 km 0
Apr 8, 1999 EF4 74 km 0
May 24, 1989 EF4 86 km 0
Mar 29, 1979 EF4 80 km 0
Jun 26, 1976 EF4 47 km 0
May 6, 1975 EF4 31 km 3
Jun 22, 1964 EF4 46 km 0
Apr 12, 1964 EF4 60 km 1
Apr 5, 1954 EF4 63 km 0
Aug 13, 1952 EF4 73 km 0
May 21, 2024 EF3 50 km 0
Apr 26, 2024 EF3 76 km 0
Apr 26, 2024 EF3 15 km 0
Apr 26, 2024 EF3 32 km 1
Apr 26, 2024 EF3 27 km 0
Jun 11, 2008 EF3 90 km 4
May 16, 1999 EF3 63 km 2
May 16, 1999 EF3 66 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

2 wildfires (100+ acres) within 100 km. Largest: UNNAMED (4,195 ac, 2005).

Year Name Acres Distance
2005 UNNAMED 4,195 45 km
2010 UNNAMED 629 42 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 23°F (-5°C) 0.7 in Coldest, Driest
February 28°F (-2°C) 0.8 in
March 39°F (4°C) 2.0 in
April 51°F (11°C) 2.9 in
May 62°F (17°C) 4.3 in
June 72°F (22°C) 4.5 in Wettest
July 76°F (24°C) 4.0 in Warmest
August 74°F (23°C) 3.9 in
September 65°F (18°C) 3.7 in
October 53°F (12°C) 2.4 in
November 38°F (3°C) 1.4 in
December 26°F (-3°C) 1.0 in

Glenwood has a seasonal temperature swing of 53°F / from 23°F in January to 76°F in July. Total annual precipitation is 31.7 inches, with June being the wettest month (4.5") and January the driest (0.7").

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