Ho-Ho-Kus, NJ
Full City Profile · New Jersey · Bergen County County
3.8
/5.0
B+
Good
4,230
Population
2,431/sq mi density
$250,001
Median Income
$133,788 per capita
$1,032,800
Home Value
$2,201,022 Zillow
$2,375
Median Rent
17.7% income on rent
55°F
Avg Temperature
83
Violent Crime/100K
306 property/100K
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$250,001 median income, 1.9% unemployment
A
Affordability
4.4 / 5.0
$1,032,800 home value, $2,375/mo rent
F
Safety
1.0 / 5.0
83 violent crimes/100K
A+
Education
5.0 / 5.0
81.0% bachelor's degree or higher
Ho-Ho-Kus experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 33°F in January while summers reach 78°F in July. Annual precipitation totals 47.2 inches. The area receives 29.8 inches of snow annually. Air quality is rated Good with a median AQI of 40.
Temperature
33°F Jan (0°C)
78°F Jul (26°C)
| Annual Average | 55.4°F |
| 3% above US avg | |
| January Average | 33°F (0°C) |
| July Average | 78°F (26°C) |
Geography
| Elevation | 119 ft (36 m) |
| Area | 1.8 sq mi (4.5 km²) |
| Population Density | 2,431/sq mi |
| Coordinates | 40.9995°N, 74.0966°W |
| Timezone | America/New_York |
| County | Bergen County County |
| Nearest Airport | Laguardia (LGA) 19 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
| Good Days % | 73.0% |
| Unhealthy Days | 10 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0417 ppm |
| NO₂ (Nitrogen Dioxide) | 24.5 ppb |
| CO (Carbon Monoxide) | 0.35 ppm |
| PM2.5 (Fine Particles) | 10.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 97.8 / 100 |
| Social Vulnerability | 34.0 / 100 |
| Community Resilience | 76.1 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively Moderate |
| Earthquake | Relatively Moderate |
| Wildfire | Very Low |
| Flood | Relatively High |
| Hail | Very Low |
| Strong Wind | Very High |
| Heat Wave | Relatively High |
| Winter Weather | Very High |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively High |
| Landslide | Very Low |
| Coastal Flood | Very High |
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 | - | 87 km |
| 1895 | HIGH BRIDGE, NJ | Earthquake | - | - | 76 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (0°C) | 3.1 in | Coldest |
| February | 35°F (2°C) | 2.6 in | Driest |
| March | 42°F (6°C) | 3.9 in | |
| April | 53°F (12°C) | 4.0 in | |
| May | 63°F (17°C) | 3.9 in | |
| June | 73°F (23°C) | 4.2 in | |
| July | 78°F (26°C) | 4.8 in | Warmest |
| August | 76°F (25°C) | 4.9 in | Wettest |
| September | 69°F (21°C) | 3.7 in | |
| October | 57°F (14°C) | 4.5 in | |
| November | 47°F (8°C) | 3.6 in | |
| December | 38°F (3°C) | 4.1 in |
Ho-Ho-Kus has a seasonal temperature swing of 45°F / from 33°F in January to 78°F in July. Total annual precipitation is 47.2 inches, with August being the wettest month (4.9") and February the driest (2.6").