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Grant-Valkaria, FL
Full City Profile · Florida · Indian River County County
3.5
/5.0
B+
Good
4,655
Population
171/sq mi density
$120,500
Median Income
$48,743 per capita
$481,400
Home Value
$529,323 Zillow
$2,565
Median Rent
14.4% income on rent
73°F
Avg Temperature
330 sunny days/yr
570
Violent Crime/100K
2,114 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$120,500 median income, 0.1% unemployment
A
Affordability
4.4 / 5.0
$481,400 home value, $2,565/mo rent
F
Safety
1.0 / 5.0
570 violent crimes/100K (50% above avg)
B+
Education
3.7 / 5.0
33.7% bachelor's degree or higher
Grant-Valkaria has a warm climate with an average annual temperature of 73°F (23°C). Winters average 61°F in January while summers reach 82°F in July. The area gets 330 sunny days per year. Annual precipitation totals 55.6 inches. Air quality is rated Good with a median AQI of 41.
Temperature
61°F Jan (16°C)
82°F Jul (28°C)
| Annual Average | 72.6°F |
| 34% above US avg | |
| January Average | 61°F (16°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 22 ft (7 m) |
| Area | 30.2 sq mi (78.2 km²) |
| Population Density | 171/sq mi |
| Coordinates | 27.9343°N, 80.5659°W |
| Timezone | America/New_York |
| County | Indian River County County |
| Nearest Airport | Melbourne Orlando International (MLB) 13 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0382 ppm |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 95.6 / 100 |
| Social Vulnerability | 64.2 / 100 |
| Community Resilience | 60.5 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very High |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | No Rating |
| Lightning | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 61°F (16°C) | 2.3 in | Coldest |
| February | 63°F (17°C) | 2.8 in | |
| March | 67°F (20°C) | 3.0 in | |
| April | 71°F (22°C) | 1.8 in | Driest |
| May | 76°F (24°C) | 4.1 in | |
| June | 80°F (27°C) | 6.3 in | |
| July | 82°F (28°C) | 5.6 in | Warmest |
| August | 81°F (27°C) | 5.7 in | |
| September | 80°F (27°C) | 7.1 in | Wettest |
| October | 76°F (24°C) | 4.5 in | |
| November | 70°F (21°C) | 2.7 in | |
| December | 64°F (18°C) | 2.0 in |
Grant-Valkaria has a seasonal temperature swing of 21°F / from 61°F in January to 82°F in July. Total annual precipitation is 47.9 inches, with September being the wettest month (7.1") and April the driest (1.8").