File:Cross_Ranch_State_Park,_North_Dakota_(5069906194).jpg · Wikimedia Commons · See Wikimedia Commons
Oliver County
Sign in to saveAlso known as Oliver County, North Dakota, Oliver County, ND
county in North Dakota, United States
Key facts
- Country
- United States
- State
- North Dakota
- Founded
- April 14, 1885 (created), May 18, 1885 (organized)
- Named after
- Harry S. Oliver
- Seat
- Center
- Largest city
- Center
- Total
- 731.082 sq mi (1,893.49 km )
- Land
- 722.404 sq mi (1,871.02 km )
- Water
- 8.678 sq mi (22.48 km ) 1.19%
- Estimate 2025
- 1,898
- Density
- 2.606/sq mi (1.006/km )
- Time zone
- UTC−6 ( Central )
- Summer dst
- UTC−5 ( CDT )
- Congressional district
- At-large
- Website
- olivercountynd.org
via Wikipedia infobox
Wikidata facts
- Population
- 1877
- Area
- 1894
- Official website
- olivercountynd.org
- Image
- Cross Ranch State Park, North Dakota (5069906194).jpg
- Households
- 743
Show 5 more facts
- Commons category
- Oliver County, North Dakota
- inception
- 1885-00-00
- water as percent of area
- 1.2
- native label
- Oliver County
- per capita income
- 32784
Sources (9)
via Wikidata · CC0
~7 min read
Article
Oliver County is a county located in the U.S. state of North Dakota. As of the 2020 census, the population was 1,877, and was estimated to be 1,898 in 2025. The county seat and largest city is Center. Oliver County is included in the Bismarck Metropolitan Area.
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race and ethnicity in the United States Census
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North Dakota
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African Americans
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city
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marriage
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time zone
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geographic coordinate system
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Republican Party (United States)
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population density
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Democratic Party (United States)
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U.S. state
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Bismarck
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Missouri River
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UTC−06:00
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