Noise Levels in Kimberton, PA | Find Quiet Neighborhoods With Our Sound Map
43 dBA
Average noise across Kimberton
Quiet suburban street at night
40
Residents above the EPA 55 dBA threshold
4% of Kimberton residents
63 dBA
Loudest residential point
Busy restaurant
This map shows modeled outdoor noise across Kimberton 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 40 Kimberton residents, or 3.7%, live above that level. By land area, 9.3% of Kimberton is above 55 dBA.
90.7% below 55 dBA
9.3% above 55 dBA
See how noise in Kimberton compares to similar-sized cities.
Noise by Part of Kimberton
Average noise levels for Kimberton residents, grouped by direction from the center of Kimberton. Southern Kimberton carries the highest population-weighted average; Eastern Kimberton carries the lowest. Just 1% of residents in Eastern Kimberton live in blocks above the EPA's 55 dBA threshold, a fifth of the share in Southern Kimberton.
Central Kimberton
50.3 dBA · Moderate
Quiet office
Eastern Kimberton
39.3 dBA · Quiet
Soft rainfall
Northern Kimberton
40.2 dBA · Quiet
Soft rainfall
Southern Kimberton
55.4 dBA · Moderate-loud
Quiet office to normal conversation
Western Kimberton
43.6 dBA · Quiet
Quiet suburban street at night
Southern Kimberton sounds about 205% louder than Eastern Kimberton to the human ear, a 16.1 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 Bm2b West Seven Stars Rd do you need to be?
Bm2b West Seven Stars Rd produces an estimated 60 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
60 dBA
Normal conversation an arm’s length away
165 ft
48 dBA
Quiet office
330 ft
41 dBA
Quiet suburban street at night
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 46% of Kimberton sits under tree canopy (heavier than most cities) and roughly 7% 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
Philadelphia International (PHL) sits southeast of Kimberton. The U.S. Department of Transportation measures aviation noise around this airport directly, 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 75 dBA on the map's Overall layer. Blocks on the opposite side of Kimberton, particularly to the northwest, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Kimberton
The bar chart below shows the share of Kimberton residents in each noise band. About 97% 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 Kimberton Compares
Kimberton sits the lowest among the peer group. Below: how Kimberton's average outdoor noise and share of residents above the EPA threshold compare with Birchrunville, Immaculata, Oaks, and Mont Clare.
Average noise level (dBA)
Kimberton's 42.7 dBA pop-weighted average is the lowest among the peer group. Pennsylvania as a whole averages 52.9 dBA and the U.S. averages 52.0 dBA. Both are lower than Kimberton because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 3.7% of Kimberton residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's fewer than any of its peer group. Measured by land area instead, 9.3% of Kimberton's footprint sits above 55 dBA, against a Pennsylvania average of 33.5% and a national average of 28.1%.
What This Means if You're Moving to Kimberton
- 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 Bm2b West Seven Stars Rd 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 46% of Kimberton is under tree cover (heavier than most cities), and the dominant land cover is low-density developed open space. 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. Philadelphia International's approach paths concentrate aviation noise to the southeast. Neighborhoods to the northwest of downtown show no measurable contribution from the airport.
