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Decatur Metro Area Historical Age Data

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ACS 2010-2014 data

Total population: 153,579

Median Age (see rank)

Decatur Area	39.70 years old
Alabama	38.20 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Decatur Area	38.10 years old
Alabama	36.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Decatur Area	41.50 years old
Alabama	39.60 years old
U.S.	38.80 years old

	Decatur Area	% of the Total Population	Alabama	U.S.
Under 5 years	9,306	6.06%, see rank	6.22%	6.36%
5 to 9 years	10,271	6.69%, see rank	6.32%	6.51%
10 to 14 years	9,956	6.48%, see rank	6.67%	6.59%
15 to 19 years	9,622	6.27%, see rank	6.80%	6.85%
20 to 24 years	9,504	6.19%, see rank	7.20%	7.13%
25 to 34 years	18,798	12.24%, see rank	12.84%	13.47%
35 to 44 years	19,946	12.99%, see rank	12.68%	12.96%
45 to 54 years	22,993	14.97%, see rank	14.02%	14.09%
55 to 64 years	20,107	13.09%, see rank	12.75%	12.29%
65 to 74 years	13,602	8.86%, see rank	8.33%	7.64%
75 to 84	7,076	4.61%, see rank	4.52%	4.25%
85 years and over	2,398	1.56%, see rank	1.66%	1.85%

US Census 2010 data

Total population: 153,829

Median Age (see rank)

Decatur Area	39.30 years old
Alabama	37.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Decatur Area	38.10 years old
Alabama	36.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Decatur Area	40.60 years old
Alabama	39.10 years old
U.S.	38.50 years old

	Decatur Area	% of the Total Population	Alabama	U.S.
Under 5 years	9,643	6.27%, see rank	6.38%	6.54%
5 to 9 years	10,047	6.53%, see rank	6.45%	6.59%
10 to 14 years	10,338	6.72%, see rank	6.69%	6.70%
15 to 19 years	10,528	6.84%, see rank	7.19%	7.14%
20 to 24 years	8,907	5.79%, see rank	7.02%	6.99%
25 to 34 years	18,856	12.26%, see rank	12.74%	13.30%
35 to 44 years	20,805	13.52%, see rank	12.96%	13.30%
45 to 54 years	23,466	15.25%, see rank	14.52%	14.58%
55 to 64 years	19,369	12.59%, see rank	12.30%	11.82%
65 to 74 years	12,709	8.26%, see rank	7.75%	7.03%
75 to 84	6,924	4.50%, see rank	4.43%	4.23%
85 years and over	2,237	1.45%, see rank	1.58%	1.78%

ACS 2008-2012 data

Total population: 153,478

Median Age (see rank)

Decatur Area	39.20 years old
Alabama	37.80 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Decatur Area	38.00 years old
Alabama	36.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Decatur Area	40.50 years old
Alabama	39.20 years old
U.S.	38.50 years old

	Decatur Area	% of the Total Population	Alabama	U.S.
Under 5 years	9,662	6.30%, see rank	6.39%	6.51%
5 to 9 years	10,637	6.93%, see rank	6.48%	6.57%
10 to 14 years	9,758	6.36%, see rank	6.67%	6.68%
15 to 19 years	10,134	6.60%, see rank	7.06%	7.09%
20 to 24 years	9,110	5.94%, see rank	7.13%	7.04%
25 to 34 years	18,905	12.32%, see rank	12.72%	13.32%
35 to 44 years	20,737	13.51%, see rank	12.96%	13.34%
45 to 54 years	23,135	15.07%, see rank	14.37%	14.44%
55 to 64 years	19,496	12.70%, see rank	12.34%	11.84%
65 to 74 years	12,764	8.32%, see rank	7.84%	7.12%
75 to 84	6,872	4.48%, see rank	4.43%	4.25%
85 years and over	2,268	1.48%, see rank	1.62%	1.78%

ACS 2006-2010 data

Total population: 151,867

Median Age (see rank)

Decatur Area	38.80 years old
Alabama	37.50 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Decatur Area	37.50 years old
Alabama	36.10 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Decatur Area	40.10 years old
Alabama	38.90 years old
U.S.	38.10 years old

	Decatur Area	% of the Total Population	Alabama	U.S.
Under 5 years	9,649	6.35%, see rank	6.42%	6.62%
5 to 9 years	10,226	6.73%, see rank	6.59%	6.62%
10 to 14 years	10,090	6.64%, see rank	6.73%	6.79%
15 to 19 years	10,387	6.84%, see rank	7.30%	7.28%
20 to 24 years	9,049	5.96%, see rank	7.01%	6.98%
25 to 34 years	18,533	12.20%, see rank	12.67%	13.22%
35 to 44 years	21,820	14.37%, see rank	13.44%	13.89%
45 to 54 years	22,680	14.93%, see rank	14.54%	14.57%
55 to 64 years	18,595	12.24%, see rank	11.82%	11.28%
65 to 74 years	12,014	7.91%, see rank	7.50%	6.74%
75 to 84	6,539	4.31%, see rank	4.42%	4.30%
85 years and over	2,285	1.50%, see rank	1.57%	1.70%

ACS 2005-2009 data

Total population: 149,291

Median Age (see rank)

Decatur Area	38.70 years old
Alabama	37.20 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Decatur Area	37.40 years old
Alabama	35.50 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Decatur Area	40.20 years old
Alabama	38.70 years old
U.S.	37.90 years old

	Decatur Area	% of the Total Population	Alabama	U.S.
Under 5 years	9,784	6.55%, see rank	6.64%	6.92%
5 to 9 years	10,272	6.88%, see rank	6.60%	6.59%
10 to 14 years	10,031	6.72%, see rank	6.77%	6.83%
15 to 19 years	9,812	6.57%, see rank	7.09%	7.15%
20 to 24 years	8,887	5.95%, see rank	7.07%	7.02%
25 to 34 years	18,368	12.30%, see rank	12.99%	13.42%
35 to 44 years	22,070	14.78%, see rank	13.62%	14.18%
45 to 54 years	22,002	14.74%, see rank	14.37%	14.48%
55 to 64 years	17,773	11.90%, see rank	11.33%	10.81%
65 to 74 years	11,369	7.62%, see rank	7.26%	6.50%
75 to 84	6,607	4.43%, see rank	4.60%	4.40%
85 years and over	2,316	1.55%, see rank	1.65%	1.71%

* 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.