Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Pop. | 2020 Pop. | Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| New Rockford | 1 | 1,296 | 1,350 | -1.07% | 754 | 1.7 | City |
| Sheyenne | 2 | 176 | 182 | -1.12% | 1,173 | 0.1 | City |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
New Rockford is the largest city in Eddy County.
Sheyenne is the smallest city in Eddy County.
There are 2 cities in Eddy County, North Dakota.