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Census Data for Holly Oaks

Population ...

The most recent Census Estimate<1> was for 2019 and it gave Holly Oaks a population of 15,442 people.

The last Decennial Census<2> was in 2010, which gave Holly Oaks a population of 9,189 people.

The community of Holly Oaks is located in Cobb County. The 2010 Census gave Cobb County; a population of 689,495 people. This means that Holly Oaks had 1.33% of the county's total population.

At the same time, Georgia had a population of 9,687,653 people, meaning that Holly Oaks had 0.09% of the total population of Georgia.

Cobb County ...

Holly Oaks is located in Cobb County<3>.

The county had a population of 689,495 people at the 2010 Census. With it's population of 9,189 people, Holly Oaks represented 1.33% of the county's total.

For more information, please visit our Census Page for Cobb County.

Miscellaneous Information for Holly Oaks ...

The Federal government has assigned various identifying codes to each community, county and state. At one time or another, the US Census Bureau has used one (or more) of the following identifiers when referring to either Cobb County or the community of Holly Oaks:

  • The GNIS Codes ...
    • The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Holly Oaks:
    • GNIS ID for Holly Oaks: 1704788
    • GNIS ID for Cobb County: 1686112
    • GNIS ID for State of Georgia: 1705317
  • Misc. Census Codes ...
    • Holly Oaks is located in Census Region #3 (the South Region) and Division #5 (the South Atlantic Division).

For more information about the various Federal identification codes, please visit our Misc Page for Holly Oaks.

Footnotes ...

<1>Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.
<2>Every 10 years (eg- 1990, 2000, 2010), the US Census Bureau conducts a Constitutionally-mandated count (or enumeration) of people living within the United States. This count is called a Decennial Census. The last Decennial Census was the 2010 Census, with the next one planned for 2020.
<3>If you're interested in how the shape of Georgia's counties, including Cobb, have changed over time, we recommend the Atlas of Historical County Boundaries.