Franklin, WI Noise Levels
Franklin, WI: what the federal noise map shows
Franklin, WI is one of the places where the federal model has nothing to report above its 45 dB(A) floor, on any of the three sources.
That figure is sampled at one coordinate, the Census Bureau's own internal point for Franklin, not a street-by-street survey of the whole place.
Where Franklin ranks
There's no loudness rank for Franklin: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. About 36,591 people live there, making it the 1,131th largest place in this dataset.
Your street may differ from Franklin's reading
For a single house or lot in Franklin rather than the town-wide figure above, BTS's own map is the same free source, queried directly.
More on how this number was built
For exactly which federal dataset feeds Franklin's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Franklin.