All Countries
Westfield, IN
Full City Profile · Indiana · Hamilton County County
4.0
/5.0
A
Great
51,109
Population
1,566/sq mi density
$119,598
Median Income
$59,636 per capita
$391,900
Home Value
$464,259 Zillow
$1,526
Median Rent
26.2% income on rent
51°F
Avg Temperature
275 sunny days/yr
37
Violent Crime/100K
782 property/100K
A
Overall
4.0 / 5.0
Strong
A+
Economy
5.0 / 5.0
$119,598 median income, 1.6% unemployment
A+
Affordability
4.8 / 5.0
$391,900 home value, $1,526/mo rent
F
Safety
1.0 / 5.0
37 violent crimes/100K
A+
Education
5.0 / 5.0
60.3% bachelor's degree or higher
Westfield experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 26°F in January while summers reach 73°F in July. The area gets 275 sunny days per year. Annual precipitation totals 42.4 inches. Air quality is rated Good with a median AQI of 41.
Temperature
26°F Jan (-3°C)
73°F Jul (23°C)
| Annual Average | 51.2°F |
| 5% below US avg | |
| January Average | 26°F (-3°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 899 ft (274 m) |
| Area | 27.0 sq mi (70.0 km²) |
| Population Density | 1,566/sq mi |
| Coordinates | 40.0360°N, 86.1522°W |
| Timezone | America/Indiana/Indianapolis |
| County | Hamilton County County |
| Nearest Airport | Indianapolis International (IND) 23 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0476 ppm |
| PM2.5 (Fine Particles) | 9.2 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 88.8 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 93.1 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 26°F (-3°C) | 2.1 in | Coldest, Driest |
| February | 28°F (-2°C) | 2.1 in | |
| March | 39°F (4°C) | 3.2 in | |
| April | 50°F (10°C) | 3.8 in | |
| May | 61°F (16°C) | 4.0 in | |
| June | 70°F (21°C) | 3.7 in | |
| July | 73°F (23°C) | 4.4 in | Warmest, Wettest |
| August | 72°F (22°C) | 3.7 in | |
| September | 65°F (19°C) | 2.9 in | |
| October | 53°F (12°C) | 2.8 in | |
| November | 42°F (5°C) | 3.3 in | |
| December | 30°F (-1°C) | 3.0 in |
Westfield has a seasonal temperature swing of 48°F / from 26°F in January to 73°F in July. Total annual precipitation is 39.0 inches, with July being the wettest month (4.4") and January the driest (2.1").