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Maroa, IL
Full City Profile · Illinois · De Witt County County
3.5
/5.0
B+
Good
1,751
Population
995/sq mi density
$72,500
Median Income
$32,285 per capita
$128,200
Home Value
$149,575 Zillow
$794
Median Rent
24.8% income on rent
53°F
Avg Temperature
275 sunny days/yr
171
Violent Crime/100K
741 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$72,500 median income, 2.8% unemployment
A+
Affordability
5.0 / 5.0
$128,200 home value, $794/mo rent
F
Safety
1.0 / 5.0
171 violent crimes/100K
B+
Education
3.6 / 5.0
32.8% bachelor's degree or higher
Maroa experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 27°F in January while summers reach 76°F in July. The area gets 275 sunny days per year. Annual precipitation totals 40.4 inches. The area receives 13.6 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
27°F Jan (-3°C)
76°F Jul (24°C)
| Annual Average | 53.0°F |
| 2% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 728 ft (222 m) |
| Area | 1.8 sq mi (4.6 km²) |
| Population Density | 995/sq mi |
| Coordinates | 40.0365°N, 88.9562°W |
| Timezone | America/Chicago |
| County | De Witt County County |
| Nearest Airport | Central Il Regional/Bloomington-Normal (BMI) 31 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 29.3 / 100 |
| Social Vulnerability | 41.2 / 100 |
| Community Resilience | 95.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively 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 Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 1.7 in | Coldest, Driest |
| February | 29°F (-2°C) | 1.8 in | |
| March | 40°F (5°C) | 3.3 in | |
| April | 52°F (11°C) | 4.0 in | |
| May | 63°F (17°C) | 4.3 in | Wettest |
| June | 72°F (22°C) | 3.8 in | |
| July | 76°F (24°C) | 4.1 in | Warmest |
| August | 73°F (23°C) | 3.8 in | |
| September | 66°F (19°C) | 3.4 in | |
| October | 55°F (13°C) | 2.9 in | |
| November | 42°F (5°C) | 3.0 in | |
| December | 30°F (-1°C) | 2.9 in |
Maroa has a seasonal temperature swing of 49°F / from 27°F in January to 76°F in July. Total annual precipitation is 39.0 inches, with May being the wettest month (4.3") and January the driest (1.7").