Noise Levels in Central Business District-Rochester, Rochester, NY | Find Quiet Neighborhoods With Our Sound Map
60 dBA
Average noise across Central Business District-Rochester
Normal conversation an arm’s length away
2,350
Residents above the EPA 55 dBA threshold
85% of Central Business District-Rochester residents
74 dBA
Loudest residential point
City bus interior
This map shows modeled outdoor noise across Central Business District-Rochester 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 2,350 Central Business District-Rochester residents, or 85.2%, live above that level. By land area, 94.4% of Central Business District-Rochester is above 55 dBA.
5.6% below 55 dBA
94.4% above 55 dBA
See how noise in Central Business District-Rochester compares to similar-sized neighborhoods.
Noise by Part of Central Business District-Rochester
Average noise levels for Central Business District-Rochester residents, grouped by direction from the center of Central Business District-Rochester. The highest population-weighted average is in western Central Business District-Rochester; the lowest is in eastern Central Business District-Rochester, where just 92% of residents live in blocks above the EPA's 55 dBA threshold, roughly the same as the share in the loudest section.
Western Central Business District-Rochester
67.6 dBA · Loud
Highway traffic 50 ft away
Central Central Business District-Rochester
62.6 dBA · Loud
Busy restaurant
Eastern Central Business District-Rochester
61.1 dBA · Loud
Busy restaurant
To the human ear, noise in western Central Business District-Rochester sounds about 57% louder than in eastern Central Business District-Rochester, a 6.5 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 Inner Loop Expy do you need to be?
Inner Loop Expy produces an estimated 61 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
61 dBA
Normal conversation an arm’s length away
165 ft
46 dBA
Quiet office
330 ft
38 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 5% of Central Business District-Rochester sits under tree canopy (lighter than most neighborhoods) and roughly 80% 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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Rail Noise
Active freight rail runs through parts of Central Business District-Rochester. For most blocks the rail-only contribution is small. Combined road-plus-rail noise rarely exceeds road noise on its own. The exceptions are the handful of blocks within roughly a quarter mile of the right-of-way during pass-through hours.
Use the Rail toggle on the map above to isolate rail's contribution from road and aviation.
Airport Noise
Frederick Douglass/Greater Rochester International (ROC) sits southwest of Central Business District-Rochester. 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 55 dBA on the map's Overall layer. Blocks on the opposite side of Central Business District-Rochester, particularly to the northeast, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Central Business District-Rochester
The bar chart below shows the share of Central Business District-Rochester residents in each noise band. About 4% of residents live below the EPA's 55 dBA threshold, and roughly 62% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Central Business District-Rochester Compares
Central Business District-Rochester sits the highest among the peer group. Below: how Central Business District-Rochester's average outdoor noise and share of residents above the EPA threshold compare with mayors-heights-rochester-ny, Plymouth-Exchange, Cobbs Hill, and South Wedge.
Average noise level (dBA)
Central Business District-Rochester's 60.5 dBA pop-weighted average is the highest among the peer group. New York as a whole averages 55.4 dBA and the U.S. averages 52.0 dBA. Both are lower than Central Business District-Rochester because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 85.2% of Central Business District-Rochester residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's more than any of its peer group. Measured by land area instead, 94.4% of Central Business District-Rochester's footprint sits above 55 dBA, against a New York average of 30.9% and a national average of 28.1%.
What This Means if You're Moving to Central Business District-Rochester
- 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 Inner Loop Expy 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 5% of Central Business District-Rochester is under tree cover (lighter than most neighborhoods), and the dominant land cover is high-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. Frederick Douglass/Greater Rochester International's approach paths concentrate aviation noise to the southwest. Neighborhoods to the northeast of downtown show no measurable contribution from the airport.
