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The loudest cities in Michigan, ranked by noise exposure
Among Michigan's 6 cities of 100,000 or more residents, Detroit is the noisiest: 5% of its people live with average-day transportation noise of 60 dB or louder, ranking it #123 of 297 US cities. The typical Michigan city in the list sits at 4.7%.
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| Michigan # | City | US # | ≥60 dB | ≥70 dB | 45–60 dB | Population |
|---|---|---|---|---|---|---|
| 1 | Detroit | 123 | 5% | 1.1% | 24.1% | 672,892 |
| 2 | Lansing | 130 | 4.8% | 0.7% | 20.7% | 120,339 |
| 3 | Warren | 135 | 4.7% | 1% | 18% | 134,188 |
| 4 | Ann Arbor | 142 | 4.7% | 0.8% | 21.9% | 121,979 |
| 5 | Sterling Heights | 162 | 4.5% | 1.1% | 12.9% | 132,296 |
| 6 | Grand Rapids | 166 | 4.4% | 1% | 19.8% | 197,949 |
Across Michigan, 6 cities of 100,000+ make the measured ranking — 1,379,643 people combined. In order of residents above 60 dB: Detroit (5%), Lansing (4.8%), Warren (4.7%), Ann Arbor (4.7%), Sterling Heights (4.5%), Grand Rapids (4.4%), down to Grand Rapids at 4.4%. The midpoint sits at 4.7%, with 0 cities clearing 10%. Detroit leads the state for residents in the severe 70 dB+ band at 1.1%. Detroit, the biggest of the 6 with 672,892 residents, sits at 5% (national #123). Behind Detroit's headline 5%, 1.1% of its residents are in the severe 70 dB+ band and 24.1% in the moderate 45–60 dB range.
The numbers come straight from the 2020 federal noise model and Census counts at census-tract level — transportation sources only, so construction and nightlife are invisible here. Open any Michigan city below for its full census-tract map, then measure your own street with the free live meter.
Which Michigan cities are the noisiest?
By this federal data the noisiest Michigan cities are the same as the loudest, since "noisiest" here means measured road, rail and aviation exposure: Detroit, Lansing, Warren top the list, led by Detroit at 5%. The full ranking is in the table above.
Michigan noise: the numbers
- 6 Michigan cities of 100,000+ residents are in the ranking — 12th-most of any state.
- Loudest: Detroit at 5% of residents above 60 dB (national #123 of 297).
- Highest severe exposure: Detroit, 1.1% of residents above 70 dB.
- Median Michigan city: 4.7% above 60 dB; 0 of 6 clear 10%.
- Combined population of the 6: 1,379,643 (ACS 2016–2020).
How this ranking is measured
These are the same federal measurements behind the national ranking of all 297 US cities — the BTS 2020 National Transportation Noise Map (road + rail + aviation) overlaid with Census ACS 2016–2020 population at census-tract level, with no estimation by us. Full methodology and the free CSV/JSON are on that page. It counts transportation noise only: sirens, construction and nightlife are outside the model.
How loud is your street?
Rankings describe city averages — your block is its own story. Check it with the free online decibel meter, or open any city above for its full census-tract noise map.