County
· North Dakota
Dunn County
Dunn County is a county in the U.S. state of North Dakota. As of the 2020 census, the population was 4,095, and was estimated to be 4,058 in 2025. The county seat is Manning and the largest city is Killdeer.
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Cities and towns 4
Reference data (Census of Governments 2022)
- Census ID (PID6)
- 171323
- FIPS state
- 38
- FIPS county
- 025
- FIPS place
- 99025
- Census record name
- COUNTY OF DUNN
- Mailing address
- PO BOX 105, MANNING 58642