Noise Levels in 75173, TX | Find Quiet Neighborhoods With Our Sound Map
47 dBA
Average noise across 75173
Quiet office
426
Residents above the EPA 55 dBA threshold
8% of 75173 residents
73 dBA
Loudest residential point
City bus interior
This map shows modeled outdoor noise across 75173 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 426 75173 residents, or 7.6%, live above that level. By land area, 11.9% of 75173 is above 55 dBA.
88.1% below 55 dBA
11.9% above 55 dBA
See how noise in 75173 compares to similar-sized zip codes.
Noise by Part of 75173
Average noise levels for 75173 residents, grouped by direction from the center of 75173. The highest population-weighted average is in northeastern 75173; the lowest is in eastern 75173, where just 3% of residents live in blocks above the EPA's 55 dBA threshold, roughly the same as the share in the loudest section.
Northeastern 75173
58.3 dBA · Loud
Normal conversation an arm’s length away
Northwestern 75173
53.9 dBA · Moderate-loud
Quiet office to normal conversation
Southwestern 75173
49.8 dBA · Mostly quiet
Quiet office
Southeastern 75173
46.9 dBA · Mostly quiet
Quiet office
Eastern 75173
45.4 dBA · Mostly quiet
Quiet suburban street at night
To the human ear, noise in northeastern 75173 sounds about 145% louder than in eastern 75173, a 12.9 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 73 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
73 dBA
City bus interior
165 ft
60 dBA
Normal conversation an arm’s length away
330 ft
53 dBA
Quiet office to normal conversation
660 ft
45 dBA
Quiet suburban street at night
¼ mile
38 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 6% of 75173 sits under tree canopy (lighter than most zip codes) and roughly 9% 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 75173. 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.
How Noise Is Distributed Across 75173
The bar chart below shows the share of 75173 residents in each noise band. About 92% of residents live below the EPA's 55 dBA threshold, and roughly 3% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How 75173 Compares
75173 sits at the quieter end of the spectrum. Below: how 75173's average outdoor noise and share of residents above the EPA threshold compare with 75135, 75166, 75442, and 75182.
Average noise level (dBA)
75173's 46.7 dBA pop-weighted average is at the quieter end of the spectrum. Texas as a whole averages 50.8 dBA and the U.S. averages 52.0 dBA. Both are lower than 75173 because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 7.6% of 75173 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, 11.9% of 75173's footprint sits above 55 dBA, against a Texas average of 22.8% and a national average of 28.1%.
What This Means if You're Moving to 75173
- 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 6% of 75173 is under tree cover (lighter than most zip codes), and the dominant land cover is grassland. 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.
