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Lancaster County Historical Age Data

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ACS 2010-2014 data

Total population: 293,726

Median Age (see rank)

Lancaster County	32.80 years old
Nebraska	36.20 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Lancaster County	32.00 years old
Nebraska	35.10 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Lancaster County	33.80 years old
Nebraska	37.50 years old
U.S.	38.80 years old

	Lancaster County	% of the Total Population	Nebraska	U.S.
Under 5 years	20,233	6.89%, see rank	7.03%	6.36%
5 to 9 years	19,875	6.77%, see rank	7.06%	6.51%
10 to 14 years	17,642	6.01%, see rank	6.83%	6.59%
15 to 19 years	21,514	7.32%, see rank	6.92%	6.85%
20 to 24 years	32,721	11.14%, see rank	7.21%	7.13%
25 to 34 years	43,552	14.83%, see rank	13.46%	13.47%
35 to 44 years	35,367	12.04%, see rank	11.99%	12.96%
45 to 54 years	35,805	12.19%, see rank	13.41%	14.09%
55 to 64 years	33,378	11.36%, see rank	12.20%	12.29%
65 to 74 years	18,249	6.21%, see rank	7.17%	7.64%
75 to 84	10,410	3.54%, see rank	4.58%	4.25%
85 years and over	4,980	1.70%, see rank	2.14%	1.85%

US Census 2010 data

Total population: 285,407

Median Age (see rank)

Lancaster County	32.60 years old
Nebraska	36.20 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Lancaster County	31.70 years old
Nebraska	35.00 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Lancaster County	33.60 years old
Nebraska	37.50 years old
U.S.	38.50 years old

	Lancaster County	% of the Total Population	Nebraska	U.S.
Under 5 years	20,171	7.07%, see rank	7.22%	6.54%
5 to 9 years	18,907	6.62%, see rank	7.06%	6.59%
10 to 14 years	16,719	5.86%, see rank	6.72%	6.70%
15 to 19 years	21,186	7.42%, see rank	7.06%	7.14%
20 to 24 years	30,840	10.81%, see rank	7.08%	6.99%
25 to 34 years	43,940	15.40%, see rank	13.42%	13.30%
35 to 44 years	34,313	12.02%, see rank	12.09%	13.30%
45 to 54 years	36,970	12.95%, see rank	14.17%	14.58%
55 to 64 years	31,260	10.95%, see rank	11.67%	11.82%
65 to 74 years	15,981	5.60%, see rank	6.74%	7.03%
75 to 84	10,317	3.61%, see rank	4.61%	4.23%
85 years and over	4,803	1.68%, see rank	2.15%	1.78%

ACS 2008-2012 data

Total population: 286,425

Median Age (see rank)

Lancaster County	32.60 years old
Nebraska	36.30 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Lancaster County	31.70 years old
Nebraska	35.00 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Lancaster County	33.70 years old
Nebraska	37.50 years old
U.S.	38.50 years old

	Lancaster County	% of the Total Population	Nebraska	U.S.
Under 5 years	20,209	7.06%, see rank	7.16%	6.51%
5 to 9 years	18,871	6.59%, see rank	6.99%	6.57%
10 to 14 years	16,821	5.87%, see rank	6.80%	6.68%
15 to 19 years	21,329	7.45%, see rank	7.08%	7.09%
20 to 24 years	31,706	11.07%, see rank	7.15%	7.04%
25 to 34 years	43,467	15.18%, see rank	13.37%	13.32%
35 to 44 years	34,508	12.05%, see rank	12.17%	13.34%
45 to 54 years	36,720	12.82%, see rank	14.02%	14.44%
55 to 64 years	31,529	11.01%, see rank	11.72%	11.84%
65 to 74 years	16,232	5.67%, see rank	6.79%	7.12%
75 to 84	10,382	3.62%, see rank	4.64%	4.25%
85 years and over	4,651	1.62%, see rank	2.11%	1.78%

ACS 2006-2010 data

Total population: 279,428

Median Age (see rank)

Lancaster County	32.40 years old
Nebraska	36.20 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Lancaster County	31.70 years old
Nebraska	35.00 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Lancaster County	33.50 years old
Nebraska	37.40 years old
U.S.	38.10 years old

	Lancaster County	% of the Total Population	Nebraska	U.S.
Under 5 years	19,920	7.13%, see rank	7.19%	6.62%
5 to 9 years	17,915	6.41%, see rank	6.91%	6.62%
10 to 14 years	16,505	5.91%, see rank	6.81%	6.79%
15 to 19 years	21,026	7.52%, see rank	7.25%	7.28%
20 to 24 years	32,073	11.48%, see rank	7.32%	6.98%
25 to 34 years	41,673	14.91%, see rank	13.05%	13.22%
35 to 44 years	34,521	12.35%, see rank	12.61%	13.89%
45 to 54 years	37,288	13.34%, see rank	14.40%	14.57%
55 to 64 years	28,851	10.33%, see rank	11.08%	11.28%
65 to 74 years	14,894	5.33%, see rank	6.57%	6.74%
75 to 84	10,388	3.72%, see rank	4.75%	4.30%
85 years and over	4,374	1.57%, see rank	2.07%	1.70%

ACS 2005-2009 data

Total population: 274,432

Median Age (see rank)

Lancaster County	31.50 years old
Nebraska	35.90 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Lancaster County	30.90 years old
Nebraska	34.60 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Lancaster County	32.20 years old
Nebraska	37.30 years old
U.S.	37.90 years old

	Lancaster County	% of the Total Population	Nebraska	U.S.
Under 5 years	19,944	7.27%, see rank	7.37%	6.92%
5 to 9 years	17,218	6.27%, see rank	6.76%	6.59%
10 to 14 years	15,996	5.83%, see rank	6.72%	6.83%
15 to 19 years	21,699	7.91%, see rank	7.36%	7.15%
20 to 24 years	37,173	13.55%, see rank	7.95%	7.02%
25 to 34 years	36,679	13.37%, see rank	12.67%	13.42%
35 to 44 years	34,422	12.54%, see rank	12.92%	14.18%
45 to 54 years	36,370	13.25%, see rank	14.34%	14.48%
55 to 64 years	26,533	9.67%, see rank	10.59%	10.81%
65 to 74 years	14,285	5.21%, see rank	6.46%	6.50%
75 to 84	9,775	3.56%, see rank	4.77%	4.40%
85 years and over	4,338	1.58%, see rank	2.09%	1.71%

US Census 2000 data

Total population: 250,291

Median Age (see rank)

Lancaster County	32.00 years old
Nebraska	35.30 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Lancaster County	30.90 years old
Nebraska	34.00 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Lancaster County	33.20 years old
Nebraska	36.60 years old
U.S.	36.50 years old

	Lancaster County	% of the Total Population	Nebraska	U.S.
Under 5 years	16,680	6.66%, see rank	6.84%	6.81%
5 to 9 years	16,174	6.46%, see rank	7.21%	7.30%
10 to 14 years	15,944	6.37%, see rank	7.53%	7.29%
15 to 19 years	20,514	8.20%, see rank	7.88%	7.18%
20 to 24 years	28,055	11.21%, see rank	7.03%	6.74%
25 to 34 years	38,201	15.26%, see rank	13.05%	14.18%
35 to 44 years	37,919	15.15%, see rank	15.42%	16.04%
45 to 54 years	32,780	13.10%, see rank	13.19%	13.39%
55 to 64 years	17,944	7.17%, see rank	8.27%	8.63%
65 to 74 years	13,330	5.33%, see rank	6.76%	6.54%
75 to 84	9,310	3.72%, see rank	4.82%	4.39%
85 years and over	3,440	1.37%, see rank	1.98%	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.