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Sussex County Historical Age Data

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ACS 2010-2014 data

Total population: 203,737

Median Age (see rank)

Sussex County	46.50 years old
Delaware	39.10 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Sussex County	44.90 years old
Delaware	37.70 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Sussex County	47.80 years old
Delaware	40.40 years old
U.S.	38.80 years old

	Sussex County	% of the Total Population	Delaware	U.S.
Under 5 years	11,622	5.70%, see rank	6.10%	6.36%
5 to 9 years	11,365	5.58%, see rank	6.28%	6.51%
10 to 14 years	11,128	5.46%, see rank	6.14%	6.59%
15 to 19 years	10,533	5.17%, see rank	6.70%	6.85%
20 to 24 years	10,778	5.29%, see rank	7.08%	7.13%
25 to 34 years	21,316	10.46%, see rank	12.79%	13.47%
35 to 44 years	21,512	10.56%, see rank	12.26%	12.96%
45 to 54 years	27,975	13.73%, see rank	14.38%	14.09%
55 to 64 years	31,654	15.54%, see rank	12.89%	12.29%
65 to 74 years	27,786	13.64%, see rank	8.88%	7.64%
75 to 84	13,013	6.39%, see rank	4.62%	4.25%
85 years and over	5,055	2.48%, see rank	1.89%	1.85%

US Census 2010 data

Total population: 197,145

Median Age (see rank)

Sussex County	45.40 years old
Delaware	38.80 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Sussex County	44.00 years old
Delaware	37.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Sussex County	46.70 years old
Delaware	40.10 years old
U.S.	38.50 years old

	Sussex County	% of the Total Population	Delaware	U.S.
Under 5 years	11,487	5.83%, see rank	6.22%	6.54%
5 to 9 years	11,077	5.62%, see rank	6.29%	6.59%
10 to 14 years	10,689	5.42%, see rank	6.33%	6.70%
15 to 19 years	11,247	5.70%, see rank	7.19%	7.14%
20 to 24 years	10,173	5.16%, see rank	7.00%	6.99%
25 to 34 years	20,656	10.48%, see rank	12.41%	13.30%
35 to 44 years	22,219	11.27%, see rank	12.93%	13.30%
45 to 54 years	28,390	14.40%, see rank	14.87%	14.58%
55 to 64 years	30,134	15.29%, see rank	12.35%	11.82%
65 to 74 years	24,259	12.31%, see rank	8.07%	7.03%
75 to 84	12,669	6.43%, see rank	4.57%	4.23%
85 years and over	4,145	2.10%, see rank	1.75%	1.78%

ACS 2008-2012 data

Total population: 197,681

Median Age (see rank)

Sussex County	45.40 years old
Delaware	38.70 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Sussex County	43.90 years old
Delaware	37.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Sussex County	46.70 years old
Delaware	40.00 years old
U.S.	38.50 years old

	Sussex County	% of the Total Population	Delaware	U.S.
Under 5 years	11,495	5.81%, see rank	6.23%	6.51%
5 to 9 years	10,899	5.51%, see rank	6.38%	6.57%
10 to 14 years	11,056	5.59%, see rank	6.22%	6.68%
15 to 19 years	10,953	5.54%, see rank	7.06%	7.09%
20 to 24 years	10,481	5.30%, see rank	7.08%	7.04%
25 to 34 years	20,418	10.33%, see rank	12.48%	13.32%
35 to 44 years	22,268	11.26%, see rank	12.90%	13.34%
45 to 54 years	28,148	14.24%, see rank	14.71%	14.44%
55 to 64 years	30,254	15.30%, see rank	12.41%	11.84%
65 to 74 years	24,782	12.54%, see rank	8.20%	7.12%
75 to 84	12,348	6.25%, see rank	4.54%	4.25%
85 years and over	4,579	2.32%, see rank	1.81%	1.78%

ACS 2006-2010 data

Total population: 190,846

Median Age (see rank)

Sussex County	44.60 years old
Delaware	38.30 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Sussex County	43.00 years old
Delaware	36.90 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Sussex County	46.10 years old
Delaware	39.50 years old
U.S.	38.10 years old

	Sussex County	% of the Total Population	Delaware	U.S.
Under 5 years	11,339	5.94%, see rank	6.36%	6.62%
5 to 9 years	10,404	5.45%, see rank	6.39%	6.62%
10 to 14 years	10,809	5.66%, see rank	6.34%	6.79%
15 to 19 years	11,015	5.77%, see rank	7.28%	7.28%
20 to 24 years	10,096	5.29%, see rank	6.93%	6.98%
25 to 34 years	19,644	10.29%, see rank	12.48%	13.22%
35 to 44 years	22,960	12.03%, see rank	13.67%	13.89%
45 to 54 years	27,558	14.44%, see rank	14.73%	14.57%
55 to 64 years	28,697	15.04%, see rank	11.88%	11.28%
65 to 74 years	22,393	11.73%, see rank	7.70%	6.74%
75 to 84	11,743	6.15%, see rank	4.48%	4.30%
85 years and over	4,188	2.19%, see rank	1.77%	1.70%

ACS 2005-2009 data

Total population: 184,726

Median Age (see rank)

Sussex County	44.40 years old
Delaware	37.80 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Sussex County	42.60 years old
Delaware	36.30 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Sussex County	46.10 years old
Delaware	39.10 years old
U.S.	37.90 years old

	Sussex County	% of the Total Population	Delaware	U.S.
Under 5 years	11,603	6.28%, see rank	6.75%	6.92%
5 to 9 years	10,072	5.45%, see rank	6.36%	6.59%
10 to 14 years	10,601	5.74%, see rank	6.50%	6.83%
15 to 19 years	10,297	5.57%, see rank	7.06%	7.15%
20 to 24 years	9,930	5.38%, see rank	6.53%	7.02%
25 to 34 years	18,729	10.14%, see rank	13.03%	13.42%
35 to 44 years	22,546	12.21%, see rank	14.09%	14.18%
45 to 54 years	26,243	14.21%, see rank	14.49%	14.48%
55 to 64 years	27,208	14.73%, see rank	11.44%	10.81%
65 to 74 years	21,046	11.39%, see rank	7.30%	6.50%
75 to 84	12,190	6.60%, see rank	4.68%	4.40%
85 years and over	4,261	2.31%, see rank	1.78%	1.71%

US Census 2000 data

Total population: 156,638

Median Age (see rank)

Sussex County	41.10 years old
Delaware	36.00 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Sussex County	39.90 years old
Delaware	34.90 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Sussex County	42.30 years old
Delaware	37.10 years old
U.S.	36.50 years old

	Sussex County	% of the Total Population	Delaware	U.S.
Under 5 years	9,009	5.75%, see rank	6.58%	6.81%
5 to 9 years	9,960	6.36%, see rank	7.12%	7.30%
10 to 14 years	10,250	6.54%, see rank	7.05%	7.29%
15 to 19 years	9,480	6.05%, see rank	7.10%	7.18%
20 to 24 years	7,556	4.82%, see rank	6.59%	6.74%
25 to 34 years	17,811	11.37%, see rank	13.89%	14.18%
35 to 44 years	23,425	14.95%, see rank	16.28%	16.04%
45 to 54 years	21,312	13.61%, see rank	13.27%	13.39%
55 to 64 years	18,813	12.01%, see rank	9.13%	8.63%
65 to 74 years	17,091	10.91%, see rank	7.20%	6.54%
75 to 84	9,362	5.98%, see rank	4.44%	4.39%
85 years and over	2,569	1.64%, see rank	1.35%	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.