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Brilliant, OH
Full City Profile · Ohio · Brooke County County
2.9
/5.0
C+
Fair
1,065
Population
609/sq mi density
$49,100
Median Income
$25,368 per capita
$70,400
Home Value
$78,075 Zillow
$546
Median Rent
18.0% income on rent
52°F
Avg Temperature
275 sunny days/yr
52
Violent Crime/100K
1,731 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.6 / 5.0
$49,100 median income, 2.3% unemployment
A+
Affordability
5.0 / 5.0
$70,400 home value, $546/mo rent
F
Safety
1.0 / 5.0
52 violent crimes/100K
C
Education
2.1 / 5.0
14.1% bachelor's degree or higher
Brilliant experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 30°F in January while summers reach 73°F in July. The area gets 275 sunny days per year. Annual precipitation totals 37.6 inches. Air quality is rated Good with a median AQI of 43.
Temperature
30°F Jan (-1°C)
73°F Jul (23°C)
| Annual Average | 52.2°F |
| 3% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 1,010 ft (308 m) |
| Area | 1.8 sq mi (4.6 km²) |
| Population Density | 609/sq mi |
| Coordinates | 40.2682°N, 80.6376°W |
| Timezone | America/New_York |
| County | Brooke County County |
| Nearest Airport | Pittsburgh International (PIT) 26 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| SO₂ (Sulfur Dioxide) | 1.94 ppb |
| PM2.5 (Fine Particles) | 9.8 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 54.2 / 100 |
| Social Vulnerability | 85.7 / 100 |
| Community Resilience | 57.1 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Very Low |
| Cold Wave | Very Low |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 2.6 in | Coldest |
| February | 31°F (-1°C) | 2.3 in | Driest |
| March | 40°F (4°C) | 3.2 in | |
| April | 50°F (10°C) | 3.3 in | |
| May | 60°F (15°C) | 4.2 in | |
| June | 68°F (20°C) | 4.0 in | |
| July | 73°F (23°C) | 4.3 in | Warmest, Wettest |
| August | 71°F (22°C) | 3.4 in | |
| September | 64°F (18°C) | 3.2 in | |
| October | 53°F (12°C) | 2.6 in | |
| November | 43°F (6°C) | 3.2 in | |
| December | 33°F (0°C) | 2.9 in |
Brilliant has a seasonal temperature swing of 44°F / from 30°F in January to 73°F in July. Total annual precipitation is 39.0 inches, with July being the wettest month (4.3") and February the driest (2.3").