Shrewsbury, NJ Noise Levels
How loud is Shrewsbury, NJ?
None of the three transportation sources BTS models, road, rail or aircraft, register above 45 dB(A) at Shrewsbury, NJ. That figure is sampled at one coordinate, the Census Bureau's own internal point for Shrewsbury, not a street-by-street survey of the whole place.
How Shrewsbury compares nationally
Shrewsbury is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. About 4,167 people live there, making it the 5,385th largest place in this dataset.
Checking one address in Shrewsbury
Nothing here substitutes for checking one address in Shrewsbury directly, and BTS's own map lets anyone do that at no cost.
Shrewsbury's number isn't a one-off calculation, it comes from the same method covered in the methodology guide. See the why New York City shows up quiet here too for why a real place can show no reading at all.