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Marion County Historical Age Data

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ACS 2010-2014 data

Total population: 32,411

Median Age (see rank)

Marion County	39.70 years old
South Carolina	38.30 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Marion County	37.30 years old
South Carolina	36.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Marion County	42.30 years old
South Carolina	39.80 years old
U.S.	38.80 years old

	Marion County	% of the Total Population	South Carolina	U.S.
Under 5 years	2,124	6.55%, see rank	6.25%	6.36%
5 to 9 years	2,046	6.31%, see rank	6.40%	6.51%
10 to 14 years	2,218	6.84%, see rank	6.38%	6.59%
15 to 19 years	2,134	6.58%, see rank	6.71%	6.85%
20 to 24 years	2,021	6.24%, see rank	7.35%	7.13%
25 to 34 years	3,697	11.41%, see rank	12.84%	13.47%
35 to 44 years	3,848	11.87%, see rank	12.61%	12.96%
45 to 54 years	4,343	13.40%, see rank	13.82%	14.09%
55 to 64 years	4,893	15.10%, see rank	12.93%	12.29%
65 to 74 years	3,051	9.41%, see rank	8.82%	7.64%
75 to 84	1,467	4.53%, see rank	4.30%	4.25%
85 years and over	569	1.76%, see rank	1.59%	1.85%

US Census 2010 data

Total population: 33,062

Median Age (see rank)

Marion County	39.90 years old
South Carolina	37.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Marion County	37.60 years old
South Carolina	36.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Marion County	41.90 years old
South Carolina	39.20 years old
U.S.	38.50 years old

	Marion County	% of the Total Population	South Carolina	U.S.
Under 5 years	2,249	6.80%, see rank	6.54%	6.54%
5 to 9 years	2,161	6.54%, see rank	6.40%	6.59%
10 to 14 years	2,187	6.61%, see rank	6.43%	6.70%
15 to 19 years	2,363	7.15%, see rank	7.11%	7.14%
20 to 24 years	1,887	5.71%, see rank	7.19%	6.99%
25 to 34 years	3,815	11.54%, see rank	12.80%	13.30%
35 to 44 years	3,896	11.78%, see rank	13.00%	13.30%
45 to 54 years	4,733	14.32%, see rank	14.26%	14.58%
55 to 64 years	4,919	14.88%, see rank	12.62%	11.82%
65 to 74 years	2,827	8.55%, see rank	7.98%	7.03%
75 to 84	1,505	4.55%, see rank	4.15%	4.23%
85 years and over	520	1.57%, see rank	1.53%	1.78%

ACS 2008-2012 data

Total population: 33,038

Median Age (see rank)

Marion County	39.10 years old
South Carolina	37.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Marion County	37.40 years old
South Carolina	36.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Marion County	41.70 years old
South Carolina	39.30 years old
U.S.	38.50 years old

	Marion County	% of the Total Population	South Carolina	U.S.
Under 5 years	2,307	6.98%, see rank	6.48%	6.51%
5 to 9 years	2,008	6.08%, see rank	6.41%	6.57%
10 to 14 years	2,284	6.91%, see rank	6.43%	6.68%
15 to 19 years	2,330	7.05%, see rank	7.02%	7.09%
20 to 24 years	2,009	6.08%, see rank	7.24%	7.04%
25 to 34 years	3,782	11.45%, see rank	12.80%	13.32%
35 to 44 years	3,905	11.82%, see rank	13.04%	13.34%
45 to 54 years	4,694	14.21%, see rank	14.11%	14.44%
55 to 64 years	4,829	14.62%, see rank	12.65%	11.84%
65 to 74 years	2,867	8.68%, see rank	8.10%	7.12%
75 to 84	1,588	4.81%, see rank	4.22%	4.25%
85 years and over	435	1.32%, see rank	1.50%	1.78%

ACS 2006-2010 data

Total population: 33,568

Median Age (see rank)

Marion County	39.10 years old
South Carolina	37.40 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Marion County	37.30 years old
South Carolina	35.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Marion County	40.70 years old
South Carolina	38.80 years old
U.S.	38.10 years old

	Marion County	% of the Total Population	South Carolina	U.S.
Under 5 years	2,269	6.76%, see rank	6.56%	6.62%
5 to 9 years	2,011	5.99%, see rank	6.41%	6.62%
10 to 14 years	2,457	7.32%, see rank	6.56%	6.79%
15 to 19 years	2,480	7.39%, see rank	7.29%	7.28%
20 to 24 years	2,044	6.09%, see rank	7.10%	6.98%
25 to 34 years	3,945	11.75%, see rank	12.84%	13.22%
35 to 44 years	4,142	12.34%, see rank	13.57%	13.89%
45 to 54 years	4,912	14.63%, see rank	14.30%	14.57%
55 to 64 years	4,590	13.67%, see rank	12.17%	11.28%
65 to 74 years	2,712	8.08%, see rank	7.60%	6.74%
75 to 84	1,552	4.62%, see rank	4.16%	4.30%
85 years and over	454	1.35%, see rank	1.44%	1.70%

ACS 2005-2009 data

Total population: 34,023

Median Age (see rank)

Marion County	37.60 years old
South Carolina	37.20 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Marion County	32.80 years old
South Carolina	35.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Marion County	40.30 years old
South Carolina	38.80 years old
U.S.	37.90 years old

	Marion County	% of the Total Population	South Carolina	U.S.
Under 5 years	2,327	6.84%, see rank	6.74%	6.92%
5 to 9 years	2,069	6.08%, see rank	6.41%	6.59%
10 to 14 years	2,603	7.65%, see rank	6.65%	6.83%
15 to 19 years	2,522	7.41%, see rank	7.27%	7.15%
20 to 24 years	2,407	7.07%, see rank	6.91%	7.02%
25 to 34 years	4,145	12.18%, see rank	13.13%	13.42%
35 to 44 years	4,143	12.18%, see rank	13.82%	14.18%
45 to 54 years	4,965	14.59%, see rank	14.20%	14.48%
55 to 64 years	4,327	12.72%, see rank	11.74%	10.81%
65 to 74 years	2,413	7.09%, see rank	7.17%	6.50%
75 to 84	1,717	5.05%, see rank	4.44%	4.40%
85 years and over	385	1.13%, see rank	1.51%	1.71%

US Census 2000 data

Total population: 35,466

Median Age (see rank)

Marion County	35.10 years old
South Carolina	35.40 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Marion County	32.70 years old
South Carolina	34.00 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Marion County	37.00 years old
South Carolina	36.70 years old
U.S.	36.50 years old

	Marion County	% of the Total Population	South Carolina	U.S.
Under 5 years	2,469	6.96%, see rank	6.60%	6.81%
5 to 9 years	2,726	7.69%, see rank	7.11%	7.30%
10 to 14 years	2,792	7.87%, see rank	7.24%	7.29%
15 to 19 years	2,858	8.06%, see rank	7.36%	7.18%
20 to 24 years	2,379	6.71%, see rank	7.02%	6.74%
25 to 34 years	4,465	12.59%, see rank	13.98%	14.18%
35 to 44 years	5,033	14.19%, see rank	15.58%	16.04%
45 to 54 years	5,189	14.63%, see rank	13.72%	13.39%
55 to 64 years	3,257	9.18%, see rank	9.29%	8.63%
65 to 74 years	2,354	6.64%, see rank	6.73%	6.54%
75 to 84	1,474	4.16%, see rank	4.11%	4.39%
85 years and over	470	1.33%, see rank	1.25%	1.51%

* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.