All Countries
Hillburn, NY
Full City Profile · New York · Rockland County County
2.9
/5.0
C+
Fair
1,170
Population
525/sq mi density
$81,406
Median Income
$34,832 per capita
$467,600
Home Value
$498,521 Zillow
$2,109
Median Rent
34.6% income on rent
52°F
Avg Temperature
275 sunny days/yr
224
Violent Crime/100K
785 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.8 / 5.0
$81,406 median income, 7.5% unemployment
B
Affordability
3.4 / 5.0
$467,600 home value, $2,109/mo rent
F
Safety
1.0 / 5.0
224 violent crimes/100K
B
Education
3.2 / 5.0
27.9% bachelor's degree or higher
Hillburn experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 29°F in January while summers reach 74°F in July. The area gets 275 sunny days per year. Annual precipitation totals 48.2 inches. Air quality is rated Good with a median AQI of 36.
Temperature
29°F Jan (-2°C)
74°F Jul (23°C)
| Annual Average | 51.8°F |
| 4% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 535 ft (163 m) |
| Area | 2.3 sq mi (5.9 km²) |
| Population Density | 525/sq mi |
| Coordinates | 41.1272°N, 74.1705°W |
| Timezone | America/New_York |
| County | Rockland County County |
| Nearest Airport | New York Stewart International (SWF) 26 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 36.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0417 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 88.4 / 100 |
| Social Vulnerability | 68.2 / 100 |
| Community Resilience | 69.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Very Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
| Coastal Flood | Relatively Moderate |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 0.3 m (1 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1964 | LONG ISLAND, NY | Meteorological | 0.3 m | — | 97 km |
| 1895 | HIGH BRIDGE, NJ | Earthquake | — | — | 79 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 3.9 in | Coldest |
| February | 29°F (-2°C) | 3.2 in | Driest |
| March | 38°F (3°C) | 4.2 in | |
| April | 49°F (9°C) | 4.4 in | |
| May | 59°F (15°C) | 4.7 in | Wettest |
| June | 67°F (20°C) | 4.3 in | |
| July | 74°F (23°C) | 4.6 in | Warmest |
| August | 71°F (22°C) | 4.3 in | |
| September | 63°F (17°C) | 4.7 in | |
| October | 52°F (11°C) | 4.0 in | |
| November | 43°F (6°C) | 4.4 in | |
| December | 33°F (0°C) | 3.9 in |
Hillburn has a seasonal temperature swing of 45°F / from 29°F in January to 74°F in July. Total annual precipitation is 50.5 inches, with May being the wettest month (4.7") and February the driest (3.2").