The 2000 Census showed that Marion County had a population of 27,776 people. This represented 0.49% of the total population of Tennessee, making it the state's 52nd most populous county (out of 95 counties).
From the Census Estimates for 2009<1>, Marion had a population of 28,068 people. This is an increase of 1.05% 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 | 28,237 | +1.66% | +0.6% since 2009 |
2009 | 28,068 | +1.05% | |
2008 | 28,078 | +1.09% | +0.21% since 2007 |
2007 | 28,019 | +0.87% | +0.3% since 2006 |
2006 | 27,934 | +0.57% | +0.85% since 2005 |
2005 | 27,699 | -0.28% | -0.14% since 2004 |
2004 | 27,737 | -0.14% | -0.69% since 2003 |
2003 | 27,930 | +0.55% | +0.45% since 2002 |
2002 | 27,806 | +0.11% | |
2001 | 27,822 | +0.17% | +0.17% since 2000 |
--- | | | 2000 | 27,776 | The Last Census |
Marion County had 12,140 Housing Units<2> at the time of the 2000 Census.
The 2000 Census shows that Marion County has a total area<3> of 512 square miles [1,326 km²]. Of this total, 498.4 square miles [1,290 km²] of the area is land, with the balance (2.72%) being water (13.96 square miles [36.15 km²]).
Using the above population and land area values, Marion County had a population density of 55.7 people per square mile [21.52 people/km²], making it the state's 58th most densely populated county (out of 95 counties).
US Census QuickFacts
The Census Bureau has created documents containing demographic information that are called QuickFacts. A QuickFact that is specific to Marion County is available. The QuickFact also contains a comparison between Marion and the state of Tennessee. Click here for the Marion County QuickFact (QF-47115).
Below are some of the communities that are located in Marion County:
Community | Census QuickFact | Population (2009 Est) | Population (2000 Census) | Change in Population |
Below are the counties that adjoin and form the boundaries of Marion County. A link to their specific Census QuickFact has been provided.
County | Census QuickFact | Direction | Population (2009 Est.) | Population (2000 Census) | Change in Population |
Jackson (AL) | QF-01071 | SW | 52,838 | 53,926 | -2.02% |
Dade (GA) | QF-13083 | SE | 16,127 | 15,154 | 6.42% |
Franklin | QF-47051 | W | 41,310 | 39,270 | 5.19% |
Grundy | QF-47061 | N | 14,130 | 14,332 | -1.41% |
Hamilton | QF-47065 | E | 337,175 | 307,896 | 9.51% |
Sequatchie | QF-47153 | NE | 13,915 | 11,370 | 22.38% |
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