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Dekalb County Historical Age Data

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ACS 2010-2014 data

Total population: 707,185

Median Age (see rank)

Dekalb County	34.90 years old
Georgia	35.80 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Dekalb County	33.60 years old
Georgia	34.40 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Dekalb County	36.10 years old
Georgia	37.00 years old
U.S.	38.80 years old

	Dekalb County	% of the Total Population	Georgia	U.S.
Under 5 years	52,040	7.36%, see rank	6.77%	6.36%
5 to 9 years	47,429	6.71%, see rank	7.07%	6.51%
10 to 14 years	43,055	6.09%, see rank	7.10%	6.59%
15 to 19 years	43,368	6.13%, see rank	7.15%	6.85%
20 to 24 years	49,949	7.06%, see rank	7.20%	7.13%
25 to 34 years	119,124	16.84%, see rank	13.68%	13.47%
35 to 44 years	107,619	15.22%, see rank	14.00%	12.96%
45 to 54 years	97,729	13.82%, see rank	14.09%	14.09%
55 to 64 years	78,856	11.15%, see rank	11.45%	12.29%
65 to 74 years	40,427	5.72%, see rank	6.93%	7.64%
75 to 84	19,665	2.78%, see rank	3.34%	4.25%
85 years and over	7,924	1.12%, see rank	1.22%	1.85%

US Census 2010 data

Total population: 691,893

Median Age (see rank)

Dekalb County	34.30 years old
Georgia	35.30 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Dekalb County	32.90 years old
Georgia	34.10 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Dekalb County	35.60 years old
Georgia	36.50 years old
U.S.	38.50 years old

	Dekalb County	% of the Total Population	Georgia	U.S.
Under 5 years	50,407	7.29%, see rank	7.09%	6.54%
5 to 9 years	45,290	6.55%, see rank	7.18%	6.59%
10 to 14 years	42,797	6.19%, see rank	7.12%	6.70%
15 to 19 years	44,643	6.45%, see rank	7.33%	7.14%
20 to 24 years	51,699	7.47%, see rank	7.02%	6.99%
25 to 34 years	118,649	17.15%, see rank	13.79%	13.30%
35 to 44 years	107,145	15.49%, see rank	14.43%	13.30%
45 to 54 years	96,245	13.91%, see rank	14.36%	14.58%
55 to 64 years	72,790	10.52%, see rank	11.04%	11.82%
65 to 74 years	35,465	5.13%, see rank	6.26%	7.03%
75 to 84	19,067	2.76%, see rank	3.22%	4.23%
85 years and over	7,696	1.11%, see rank	1.17%	1.78%

ACS 2008-2012 data

Total population: 694,671

Median Age (see rank)

Dekalb County	34.30 years old
Georgia	35.40 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Dekalb County	32.90 years old
Georgia	34.10 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Dekalb County	35.70 years old
Georgia	36.50 years old
U.S.	38.50 years old

	Dekalb County	% of the Total Population	Georgia	U.S.
Under 5 years	51,097	7.36%, see rank	7.05%	6.51%
5 to 9 years	46,094	6.64%, see rank	7.18%	6.57%
10 to 14 years	43,100	6.20%, see rank	7.05%	6.68%
15 to 19 years	44,907	6.46%, see rank	7.35%	7.09%
20 to 24 years	51,041	7.35%, see rank	7.10%	7.04%
25 to 34 years	118,846	17.11%, see rank	13.75%	13.32%
35 to 44 years	107,599	15.49%, see rank	14.46%	13.34%
45 to 54 years	95,918	13.81%, see rank	14.23%	14.44%
55 to 64 years	73,381	10.56%, see rank	11.05%	11.84%
65 to 74 years	35,883	5.17%, see rank	6.36%	7.12%
75 to 84	18,517	2.67%, see rank	3.23%	4.25%
85 years and over	8,288	1.19%, see rank	1.19%	1.78%

ACS 2006-2010 data

Total population: 685,371

Median Age (see rank)

Dekalb County	33.90 years old
Georgia	35.00 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Dekalb County	32.60 years old
Georgia	33.70 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Dekalb County	35.20 years old
Georgia	36.10 years old
U.S.	38.10 years old

	Dekalb County	% of the Total Population	Georgia	U.S.
Under 5 years	50,469	7.36%, see rank	7.27%	6.62%
5 to 9 years	45,181	6.59%, see rank	7.21%	6.62%
10 to 14 years	43,778	6.39%, see rank	7.09%	6.79%
15 to 19 years	46,100	6.73%, see rank	7.53%	7.28%
20 to 24 years	50,660	7.39%, see rank	6.98%	6.98%
25 to 34 years	118,217	17.25%, see rank	13.93%	13.22%
35 to 44 years	109,322	15.95%, see rank	14.99%	13.89%
45 to 54 years	94,768	13.83%, see rank	14.19%	14.57%
55 to 64 years	67,711	9.88%, see rank	10.55%	11.28%
65 to 74 years	32,833	4.79%, see rank	5.92%	6.74%
75 to 84	18,031	2.63%, see rank	3.18%	4.30%
85 years and over	8,301	1.21%, see rank	1.15%	1.70%

ACS 2005-2009 data

Total population: 733,060

Median Age (see rank)

Dekalb County	33.90 years old
Georgia	34.50 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Dekalb County	32.80 years old
Georgia	33.10 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Dekalb County	35.10 years old
Georgia	35.70 years old
U.S.	37.90 years old

	Dekalb County	% of the Total Population	Georgia	U.S.
Under 5 years	56,012	7.64%, see rank	7.67%	6.92%
5 to 9 years	47,784	6.52%, see rank	7.22%	6.59%
10 to 14 years	46,043	6.28%, see rank	7.19%	6.83%
15 to 19 years	47,699	6.51%, see rank	7.37%	7.15%
20 to 24 years	49,975	6.82%, see rank	7.05%	7.02%
25 to 34 years	132,574	18.09%, see rank	14.27%	13.42%
35 to 44 years	120,542	16.44%, see rank	15.20%	14.18%
45 to 54 years	101,849	13.89%, see rank	13.97%	14.48%
55 to 64 years	69,783	9.52%, see rank	10.09%	10.81%
65 to 74 years	33,102	4.52%, see rank	5.60%	6.50%
75 to 84	19,180	2.62%, see rank	3.21%	4.40%
85 years and over	8,517	1.16%, see rank	1.17%	1.71%

US Census 2000 data

Total population: 665,865

Median Age (see rank)

Dekalb County	32.30 years old
Georgia	33.40 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Dekalb County	31.00 years old
Georgia	32.10 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Dekalb County	33.70 years old
Georgia	34.60 years old
U.S.	36.50 years old

	Dekalb County	% of the Total Population	Georgia	U.S.
Under 5 years	47,357	7.11%, see rank	7.27%	6.81%
5 to 9 years	46,890	7.04%, see rank	7.52%	7.30%
10 to 14 years	44,221	6.64%, see rank	7.42%	7.29%
15 to 19 years	44,487	6.68%, see rank	7.28%	7.18%
20 to 24 years	53,910	8.10%, see rank	7.23%	6.74%
25 to 34 years	129,873	19.50%, see rank	15.87%	14.18%
35 to 44 years	114,571	17.21%, see rank	16.53%	16.04%
45 to 54 years	85,353	12.82%, see rank	13.19%	13.39%
55 to 64 years	45,979	6.91%, see rank	8.08%	8.63%
65 to 74 years	28,880	4.34%, see rank	5.32%	6.54%
75 to 84	17,998	2.70%, see rank	3.20%	4.39%
85 years and over	6,346	0.95%, see rank	1.07%	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.