Noise Levels in Ocean Ridge, FL | Find Quiet Neighborhoods With Our Sound Map
51 dBA
Average noise across Ocean Ridge
Quiet office to normal conversation
394
Residents above the EPA 55 dBA threshold
23% of Ocean Ridge residents
62 dBA
Loudest residential point
Busy restaurant
This map shows modeled outdoor noise across Ocean Ridge at 100-meter resolution, combining road, aviation, and rail sources. Green areas measure below 45 dBA. Orange and red exceed the EPA's 55 dBA outdoor threshold linked to long-term health effects. Use the layer toggles to view each source on its own or all together.
What the numbers sound like
- 30 dBAWhisper
- 40 dBASoft rainfall
- 45 dBAQuiet suburban street at night
- 50 dBAQuiet office
- 55 dBAEPA outdoor threshold: light traffic 100 ft away
- 60 dBANormal conversation an arm's length away
- 65 dBABusy restaurant
- 70 dBAHighway traffic 50 ft away
- 80 dBACity bus interior
Population Above the EPA Outdoor Threshold
The EPA's 55 dBA outdoor reference level is a common benchmark for residential noise exposure, especially for activity interference, annoyance, and long-term community noise concerns. About 394 Ocean Ridge residents, or 23.2%, live above that level. By land area, 23.1% of Ocean Ridge is above 55 dBA.
76.9% below 55 dBA
23.1% above 55 dBA
See how noise in Ocean Ridge compares to similar-sized cities.
Noise by Part of Ocean Ridge
Average noise levels for Ocean Ridge residents, grouped by direction from the center of Ocean Ridge. Southern Ocean Ridge carries the highest population-weighted average; Central Ocean Ridge carries the lowest. Just 13% of residents in Central Ocean Ridge live in blocks above the EPA's 55 dBA threshold, about half the share in Southern Ocean Ridge.
Central Ocean Ridge
50.4 dBA · Moderate
Quiet office
Northern Ocean Ridge
51.4 dBA · Moderate
Quiet office to normal conversation
Southern Ocean Ridge
52.1 dBA · Moderate
Quiet office to normal conversation
Southern Ocean Ridge sounds about 13% louder than Central Ocean Ridge to the human ear, a 1.7 dBA gap. Every 10 dBA roughly doubles perceived loudness. Within any of these directions, two homes a quarter mile apart can still differ by 10 or more dBA depending on how close they sit to a major highway.
How far back from do you need to be?
produces an estimated 62 dBA at its loudest centerline points. Noise drops logarithmically with distance, with the exact rate depending on what's between you and the road. Tree cover, walls, terrain, and pavement type all matter. At roughly a quarter mile back, traffic fades into the noise level of a soft rainfall.
At source
62 dBA
Busy restaurant
165 ft
48 dBA
Quiet office
330 ft
39 dBA
Soft rainfall
660 ft
35 dBA
Soft rainfall
¼ mile
35 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 13% of Ocean Ridge sits under tree canopy (lighter than most cities) and roughly 40% is impervious surface like pavement and rooftops. Both are folded into the per-place decay rate above. Heavier canopy pulls noise down faster with distance; impervious surfaces slow the drop.
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Airport Noise
Palm Beach International (PBI) sits north of Ocean Ridge. The U.S. Department of Transportation models aviation noise around this airport from federal traffic data, and the model uses those federal measurements rather than synthetic predictions.
Blocks under the approach and departure paths carry combined road-plus-aviation noise, with some exceeding 65 dBA on the map's Overall layer. Blocks on the opposite side of Ocean Ridge, particularly to the south, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Ocean Ridge
The bar chart below shows the share of Ocean Ridge residents in each noise band. About 88% of residents live below the EPA's 55 dBA threshold, and roughly 0% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Ocean Ridge Compares
Ocean Ridge sits at the quieter end of the spectrum. Below: how Ocean Ridge's average outdoor noise and share of residents above the EPA threshold compare with Hypoluxo, Hillsboro Beach, Mangonia Park, and Golf.
Average noise level (dBA)
Ocean Ridge's 51.4 dBA pop-weighted average is at the quieter end of the spectrum. Florida as a whole averages 51.6 dBA and the U.S. averages 52.0 dBA. Both are lower than Ocean Ridge because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 23.2% of Ocean Ridge residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's in the middle of its peer group. Measured by land area instead, 23.1% of Ocean Ridge's footprint sits above 55 dBA, against a Florida average of 31.8% and a national average of 28.1%.
What This Means if You're Moving to Ocean Ridge
- Distance from highways matters more than the neighborhood name. Two homes in the same zip code can differ by 20 dBA if one sits 100 meters from and the other 500 meters away. The model captures this at 100-meter resolution, so noise exposure changes block by block.
- Tree canopy can help reduce modeled noise exposure. Roughly 13% of Ocean Ridge is under tree cover (lighter than most cities), and the dominant land cover is medium-intensity developed land. Both are measured from federal USDA Forest Service and USGS satellite imagery at 30-meter resolution. Streets with 60% or higher canopy show 3 to 5 dBA lower noise than comparable streets with bare ground or pavement, which is why the per-place decay rate above already accounts for it.
- Airport noise is directional. Palm Beach International's approach paths concentrate aviation noise to the north. Neighborhoods to the south of downtown show no measurable contribution from the airport.
