Newark, DE Noise Levels
Newark, DE: what the federal noise map shows
At Newark, DE, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. Treat this as Newark's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Where Newark ranks
There's no loudness rank for Newark: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. About 30,506 people live there, making it the 1,339th largest place in this dataset.
Your street may differ from Newark's reading
For a single house or lot in Newark 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 Newark's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Newark.