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Barnwell County Historical Age Data

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ACS 2010-2014 data

Total population: 22,287

Median Age (see rank)

Barnwell County	39.10 years old
South Carolina	38.30 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Barnwell County	38.30 years old
South Carolina	36.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Barnwell County	40.90 years old
South Carolina	39.80 years old
U.S.	38.80 years old

	Barnwell County	% of the Total Population	South Carolina	U.S.
Under 5 years	1,507	6.76%, see rank	6.25%	6.36%
5 to 9 years	1,338	6.00%, see rank	6.40%	6.51%
10 to 14 years	1,840	8.26%, see rank	6.38%	6.59%
15 to 19 years	1,617	7.26%, see rank	6.71%	6.85%
20 to 24 years	1,503	6.74%, see rank	7.35%	7.13%
25 to 34 years	2,257	10.13%, see rank	12.84%	13.47%
35 to 44 years	2,655	11.91%, see rank	12.61%	12.96%
45 to 54 years	3,161	14.18%, see rank	13.82%	14.09%
55 to 64 years	3,055	13.71%, see rank	12.93%	12.29%
65 to 74 years	1,992	8.94%, see rank	8.82%	7.64%
75 to 84	936	4.20%, see rank	4.30%	4.25%
85 years and over	426	1.91%, see rank	1.59%	1.85%

US Census 2010 data

Total population: 22,621

Median Age (see rank)

Barnwell County	38.80 years old
South Carolina	37.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Barnwell County	37.10 years old
South Carolina	36.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Barnwell County	40.50 years old
South Carolina	39.20 years old
U.S.	38.50 years old

	Barnwell County	% of the Total Population	South Carolina	U.S.
Under 5 years	1,490	6.59%, see rank	6.54%	6.54%
5 to 9 years	1,613	7.13%, see rank	6.40%	6.59%
10 to 14 years	1,634	7.22%, see rank	6.43%	6.70%
15 to 19 years	1,704	7.53%, see rank	7.11%	7.14%
20 to 24 years	1,325	5.86%, see rank	7.19%	6.99%
25 to 34 years	2,537	11.22%, see rank	12.80%	13.30%
35 to 44 years	2,715	12.00%, see rank	13.00%	13.30%
45 to 54 years	3,413	15.09%, see rank	14.26%	14.58%
55 to 64 years	3,017	13.34%, see rank	12.62%	11.82%
65 to 74 years	1,773	7.84%, see rank	7.98%	7.03%
75 to 84	1,038	4.59%, see rank	4.15%	4.23%
85 years and over	362	1.60%, see rank	1.53%	1.78%

ACS 2008-2012 data

Total population: 22,523

Median Age (see rank)

Barnwell County	38.90 years old
South Carolina	37.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Barnwell County	37.20 years old
South Carolina	36.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Barnwell County	41.00 years old
South Carolina	39.30 years old
U.S.	38.50 years old

	Barnwell County	% of the Total Population	South Carolina	U.S.
Under 5 years	1,459	6.48%, see rank	6.48%	6.51%
5 to 9 years	1,325	5.88%, see rank	6.41%	6.57%
10 to 14 years	1,865	8.28%, see rank	6.43%	6.68%
15 to 19 years	1,644	7.30%, see rank	7.02%	7.09%
20 to 24 years	1,623	7.21%, see rank	7.24%	7.04%
25 to 34 years	2,322	10.31%, see rank	12.80%	13.32%
35 to 44 years	2,746	12.19%, see rank	13.04%	13.34%
45 to 54 years	3,356	14.90%, see rank	14.11%	14.44%
55 to 64 years	2,995	13.30%, see rank	12.65%	11.84%
65 to 74 years	1,813	8.05%, see rank	8.10%	7.12%
75 to 84	915	4.06%, see rank	4.22%	4.25%
85 years and over	460	2.04%, see rank	1.50%	1.78%

ACS 2006-2010 data

Total population: 22,748

Median Age (see rank)

Barnwell County	38.20 years old
South Carolina	37.40 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Barnwell County	36.50 years old
South Carolina	35.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Barnwell County	40.00 years old
South Carolina	38.80 years old
U.S.	38.10 years old

	Barnwell County	% of the Total Population	South Carolina	U.S.
Under 5 years	1,511	6.64%, see rank	6.56%	6.62%
5 to 9 years	1,469	6.46%, see rank	6.41%	6.62%
10 to 14 years	1,766	7.76%, see rank	6.56%	6.79%
15 to 19 years	1,655	7.28%, see rank	7.29%	7.28%
20 to 24 years	1,350	5.93%, see rank	7.10%	6.98%
25 to 34 years	2,685	11.80%, see rank	12.84%	13.22%
35 to 44 years	2,961	13.02%, see rank	13.57%	13.89%
45 to 54 years	3,405	14.97%, see rank	14.30%	14.57%
55 to 64 years	2,845	12.51%, see rank	12.17%	11.28%
65 to 74 years	1,744	7.67%, see rank	7.60%	6.74%
75 to 84	934	4.11%, see rank	4.16%	4.30%
85 years and over	423	1.86%, see rank	1.44%	1.70%

ACS 2005-2009 data

Total population: 22,914

Median Age (see rank)

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

Median Age, Male (see rank)

Barnwell County	35.40 years old
South Carolina	35.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Barnwell County	40.40 years old
South Carolina	38.80 years old
U.S.	37.90 years old

	Barnwell County	% of the Total Population	South Carolina	U.S.
Under 5 years	1,590	6.94%, see rank	6.74%	6.92%
5 to 9 years	1,391	6.07%, see rank	6.41%	6.59%
10 to 14 years	1,817	7.93%, see rank	6.65%	6.83%
15 to 19 years	1,814	7.92%, see rank	7.27%	7.15%
20 to 24 years	1,496	6.53%, see rank	6.91%	7.02%
25 to 34 years	2,505	10.93%, see rank	13.13%	13.42%
35 to 44 years	3,050	13.31%, see rank	13.82%	14.18%
45 to 54 years	3,401	14.84%, see rank	14.20%	14.48%
55 to 64 years	2,729	11.91%, see rank	11.74%	10.81%
65 to 74 years	1,596	6.97%, see rank	7.17%	6.50%
75 to 84	1,180	5.15%, see rank	4.44%	4.40%
85 years and over	345	1.51%, see rank	1.51%	1.71%

US Census 2000 data

Total population: 23,478

Median Age (see rank)

Barnwell County	35.50 years old
South Carolina	35.40 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Barnwell County	33.50 years old
South Carolina	34.00 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Barnwell County	37.10 years old
South Carolina	36.70 years old
U.S.	36.50 years old

	Barnwell County	% of the Total Population	South Carolina	U.S.
Under 5 years	1,674	7.13%, see rank	6.60%	6.81%
5 to 9 years	1,770	7.54%, see rank	7.11%	7.30%
10 to 14 years	2,001	8.52%, see rank	7.24%	7.29%
15 to 19 years	1,799	7.66%, see rank	7.36%	7.18%
20 to 24 years	1,406	5.99%, see rank	7.02%	6.74%
25 to 34 years	2,923	12.45%, see rank	13.98%	14.18%
35 to 44 years	3,629	15.46%, see rank	15.58%	16.04%
45 to 54 years	3,258	13.88%, see rank	13.72%	13.39%
55 to 64 years	2,056	8.76%, see rank	9.29%	8.63%
65 to 74 years	1,626	6.93%, see rank	6.73%	6.54%
75 to 84	1,035	4.41%, see rank	4.11%	4.39%
85 years and over	301	1.28%, 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.