Noise Levels in Washington Heights, Milwaukee, WI | Find Quiet Neighborhoods With Our Sound Map
57 dBA
Average noise across Washington Heights
Normal conversation an arm’s length away
3,066
Residents above the EPA 55 dBA threshold
60% of Washington Heights residents
81 dBA
Loudest residential point
Food blender at arm’s length
This map shows modeled outdoor noise across Washington Heights 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.
Overall
Road
Rail
Aviation
Click the map to explore
35 dBa55 dBa (EPA limit)90+ dBa
3545557090
Quietest (dBA)Loudest
Colorblind friendlyoff
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 3,066 Washington Heights residents, or 59.6%, live above that level. By land area, 62.4% of Washington Heights is above 55 dBA.
Average noise levels for Washington Heights residents, grouped by direction from the center of Washington Heights. Eastern Washington Heights carries the highest population-weighted average; Southern Washington Heights carries the lowest. Just 46% of residents in Southern Washington Heights live in blocks above the EPA's 55 dBA threshold, about half the share in Eastern Washington Heights.
Central Washington Heights
55.7 dBA · Moderate-loud
Quiet office to normal conversation
56% of people above 55 dBA
QuietLoud
Eastern Washington Heights
65.7 dBA · Loud
Busy restaurant
100% of people above 55 dBA
QuietLoud
Northern Washington Heights
57.8 dBA · Moderate-loud
Normal conversation an arm’s length away
85% of people above 55 dBA
QuietLoud
Southern Washington Heights
54.5 dBA · Moderate-loud
Quiet office to normal conversation
46% of people above 55 dBA
QuietLoud
Western Washington Heights
54.7 dBA · Moderate-loud
Quiet office to normal conversation
42% of people above 55 dBA
QuietLoud
Eastern Washington Heights sounds about 117% louder than Southern Washington Heights to the human ear, a 11.2 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 81 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 quiet office.
At source
81 dBA
Food blender at arm’s length
165 ft
68 dBA
Highway traffic 50 ft away
330 ft
61 dBA
Normal conversation an arm’s length away
660 ft
53 dBA
Quiet office to normal conversation
¼ mile
46 dBA
Quiet office
½ mile
39 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 14% of Washington Heights sits under tree canopy (about average for neighborhoods) and roughly 66% 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
General Mitchell International (MKE) sits southeast of Washington Heights. 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 Washington Heights, 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 Washington Heights
The bar chart below shows the share of Washington Heights residents in each noise band. About 39% of residents live below the EPA's 55 dBA threshold, and roughly 20% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Washington Heights Compares
Washington Heights sits at the quieter end of the spectrum. Below: how Washington Heights's average outdoor noise and share of residents above the EPA threshold compare with Sherman Park, Saint Joseph, Midtown, and Lincoln Creek.
Average noise level (dBA)
Washington Heights's 56.6 dBA pop-weighted average is at the quieter end of the spectrum. Wisconsin as a whole averages 53.0 dBA and the U.S. averages 52.0 dBA. Both are lower than Washington Heights because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 59.6% of Washington Heights 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, 62.4% of Washington Heights's footprint sits above 55 dBA, against a Wisconsin average of 29.6% and a national average of 28.1%.
What This Means if You're Moving to Washington Heights
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 14% of Washington Heights is under tree cover (about average for neighborhoods), 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. General Mitchell International's approach paths concentrate aviation noise to the southeast. Neighborhoods to the northwest of downtown show no measurable contribution from the airport.
Sources & Methodology
The BestNeighborhood noise model is calibrated against nearly one million federal ground-truth measurements across four states. Road noise is computed from segment-level federal traffic data and propagated outward using physics-based acoustic decay, with attenuation rates that depend on the surrounding land cover.
All inputs are published federal datasets. Block-level noise is computed by combining road, rail, and aviation sound sources in the energy domain, the same physics used in professional environmental noise assessments. Read the full methodology.
