The 2000 Census showed that Ziebach County had a population of 2,519 people. This represented 0.33% of the total population of South Dakota, making it the state's 57th most populous county (out of 66 counties).
From the Census Estimates for 2009<1>, Ziebach had a population of 2,552 people. This is an increase of 1.31% since the 2000 Census.
The following table shows the recent changes in population. Other than 2000, the population counts have been estimated by the Census Bureau.
Year | Population | Change Since 2000 | Year-to-Year Change |
2010 | 2,801 | +11.19% | +9.76% since 2009 |
2009 | 2,552 | +1.31% | +0.91% since 2008 |
2008 | 2,529 | +0.4% | -3.07% since 2007 |
2007 | 2,609 | +3.57% | -1.02% since 2006 |
2006 | 2,636 | +4.64% | +3.58% since 2005 |
2005 | 2,545 | +1.03% | +0.39% since 2004 |
2004 | 2,535 | +0.64% | +0.52% since 2003 |
2003 | 2,522 | +0.12% | +0.4% since 2002 |
2002 | 2,512 | -0.28% | +0.96% since 2001 |
2001 | 2,488 | -1.23% | -1.23% since 2000 |
--- | | | 2000 | 2,519 | The Last Census |
Ziebach County had 879 Housing Units<2> at the time of the 2000 Census.
The 2000 Census shows that Ziebach County has a total area<3> of 1,971 square miles [5,104 km²]. Of this total, only a minor amount of that area is covered by water (8.72 square miles [22.58 km²]).
Using the above population and land area values, Ziebach County had a population density of 1.28 people per square mile [0.5 people/km²], making it the state's 56th most densely populated county (out of 66 counties).
US Census QuickFacts
The Census Bureau has created documents containing demographic information that are called QuickFacts. A QuickFact that is specific to Ziebach County is available. The QuickFact also contains a comparison between Ziebach and the state of South Dakota. Click here for the Ziebach County QuickFact (QF-46137).
Below are the counties that adjoin and form the boundaries of Ziebach County. A link to their specific Census QuickFact has been provided.
County | Census QuickFact | Direction | Population (2009 Est.) | Population (2000 Census) | Change in Population |
Dewey | QF-46041 | NE | 5,969 | 5,972 | --- |
Haakon | QF-46055 | S | 1,777 | 2,196 | -19.08% |
Meade | QF-46093 | SW | 23,916 | 24,253 | -1.39% |
Pennington | QF-46103 | SW | 100,850 | 88,565 | 13.87% |
Perkins | QF-46105 | NW | 2,869 | 3,363 | -14.69% |
Stanley | QF-46117 | SE | 2,792 | 2,772 | 0.72% |
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