Yankton, SD Noise Levels
Is Yankton, SD noisy?
Yankton, SD sits below the 45 dB(A) floor BTS's transportation noise model measures at all, road, rail and aircraft alike. That figure is sampled at one coordinate, the Census Bureau's own internal point for Yankton, not a street-by-street survey of the whole place.
Where Yankton ranks
There's no loudness rank for Yankton: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. By population, it ranks 2,331 of the 12,137 places in this dataset, home to about 15,670 people.
Your street may differ from Yankton's reading
This page describes Yankton as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Yankton's reading
The methodology guide shows exactly how Yankton's reading was built from BTS's tile data. Yankton isn't the only surprise: the guide to why big cities show up quiet covers why this happens.