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Rolla, ND Historical Age Data

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ACS 2010-2014 data

Total population: 1,280

Median Age (see rank)

Rolla, ND	33.10 years old
North Dakota	35.90 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Rolla, ND	30.60 years old
North Dakota	34.50 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Rolla, ND	36.80 years old
North Dakota	37.50 years old
U.S.	38.80 years old

	Rolla, ND	% of the Total Population	North Dakota	U.S.
Under 5 years	187	14.61%, see rank	6.65%	6.36%
5 to 9 years	104	8.13%, see rank	6.38%	6.51%
10 to 14 years	50	3.91%, see rank	5.79%	6.59%
15 to 19 years	81	6.33%, see rank	6.87%	6.85%
20 to 24 years	56	4.38%, see rank	9.27%	7.13%
25 to 34 years	206	16.09%, see rank	14.00%	13.47%
35 to 44 years	112	8.75%, see rank	11.06%	12.96%
45 to 54 years	173	13.52%, see rank	13.20%	14.09%
55 to 64 years	151	11.80%, see rank	12.46%	12.29%
65 to 74 years	69	5.39%, see rank	7.12%	7.64%
75 to 84	64	5.00%, see rank	4.78%	4.25%
85 years and over	27	2.11%, see rank	2.41%	1.85%

US Census 2010 data

Total population: 1,280

Median Age (see rank)

Rolla, ND	36.50 years old
North Dakota	37.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rolla, ND	32.70 years old
North Dakota	35.50 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rolla, ND	40.40 years old
North Dakota	38.70 years old
U.S.	38.50 years old

	Rolla, ND	% of the Total Population	North Dakota	U.S.
Under 5 years	123	9.61%, see rank	6.63%	6.54%
5 to 9 years	112	8.75%, see rank	5.96%	6.59%
10 to 14 years	68	5.31%, see rank	5.92%	6.70%
15 to 19 years	75	5.86%, see rank	7.06%	7.14%
20 to 24 years	81	6.33%, see rank	8.77%	6.99%
25 to 34 years	165	12.89%, see rank	13.45%	13.30%
35 to 44 years	118	9.22%, see rank	11.19%	13.30%
45 to 54 years	169	13.20%, see rank	14.37%	14.58%
55 to 64 years	150	11.72%, see rank	12.16%	11.82%
65 to 74 years	95	7.42%, see rank	6.97%	7.03%
75 to 84	86	6.72%, see rank	5.04%	4.23%
85 years and over	38	2.97%, see rank	2.48%	1.78%

ACS 2008-2012 data

Total population: 1,240

Median Age (see rank)

Rolla, ND	34.80 years old
North Dakota	36.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Rolla, ND	34.10 years old
North Dakota	35.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Rolla, ND	36.70 years old
North Dakota	38.60 years old
U.S.	38.50 years old

	Rolla, ND	% of the Total Population	North Dakota	U.S.
Under 5 years	150	12.10%, see rank	6.51%	6.51%
5 to 9 years	70	5.65%, see rank	6.15%	6.57%
10 to 14 years	54	4.35%, see rank	5.77%	6.68%
15 to 19 years	83	6.69%, see rank	7.10%	7.09%
20 to 24 years	85	6.85%, see rank	8.99%	7.04%
25 to 34 years	183	14.76%, see rank	13.44%	13.32%
35 to 44 years	103	8.31%, see rank	11.24%	13.34%
45 to 54 years	168	13.55%, see rank	14.18%	14.44%
55 to 64 years	155	12.50%, see rank	12.14%	11.84%
65 to 74 years	59	4.76%, see rank	7.02%	7.12%
75 to 84	92	7.42%, see rank	5.01%	4.25%
85 years and over	38	3.06%, see rank	2.45%	1.78%

ACS 2006-2010 data

Total population: 1,206

Median Age (see rank)

Rolla, ND	37.20 years old
North Dakota	37.20 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Rolla, ND	37.10 years old
North Dakota	35.60 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Rolla, ND	37.50 years old
North Dakota	38.90 years old
U.S.	38.10 years old

	Rolla, ND	% of the Total Population	North Dakota	U.S.
Under 5 years	119	9.87%, see rank	6.33%	6.62%
5 to 9 years	77	6.38%, see rank	5.93%	6.62%
10 to 14 years	73	6.05%, see rank	6.09%	6.79%
15 to 19 years	109	9.04%, see rank	7.48%	7.28%
20 to 24 years	81	6.72%, see rank	9.10%	6.98%
25 to 34 years	120	9.95%, see rank	12.63%	13.22%
35 to 44 years	119	9.87%, see rank	11.70%	13.89%
45 to 54 years	161	13.35%, see rank	14.72%	14.57%
55 to 64 years	141	11.69%, see rank	11.46%	11.28%
65 to 74 years	70	5.80%, see rank	6.89%	6.74%
75 to 84	74	6.14%, see rank	5.17%	4.30%
85 years and over	62	5.14%, see rank	2.48%	1.70%

ACS 2005-2009 data

Total population: 1,236

Median Age (see rank)

Rolla, ND	38.10 years old
North Dakota	36.60 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Rolla, ND	38.00 years old
North Dakota	34.80 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Rolla, ND	38.50 years old
North Dakota	38.50 years old
U.S.	37.90 years old

	Rolla, ND	% of the Total Population	North Dakota	U.S.
Under 5 years	111	8.98%, see rank	6.35%	6.92%
5 to 9 years	90	7.28%, see rank	5.80%	6.59%
10 to 14 years	64	5.18%, see rank	6.15%	6.83%
15 to 19 years	87	7.04%, see rank	7.80%	7.15%
20 to 24 years	78	6.31%, see rank	10.05%	7.02%
25 to 34 years	138	11.17%, see rank	12.14%	13.42%
35 to 44 years	142	11.49%, see rank	11.86%	14.18%
45 to 54 years	157	12.70%, see rank	14.50%	14.48%
55 to 64 years	139	11.25%, see rank	10.71%	10.81%
65 to 74 years	74	5.99%, see rank	6.76%	6.50%
75 to 84	79	6.39%, see rank	5.36%	4.40%
85 years and over	77	6.23%, see rank	2.51%	1.71%

US Census 2000 data

Total population: 1,417

Median Age (see rank)

Rolla, ND	38.90 years old
North Dakota	36.20 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Rolla, ND	35.60 years old
North Dakota	34.80 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Rolla, ND	41.80 years old
North Dakota	37.50 years old
U.S.	36.50 years old

	Rolla, ND	% of the Total Population	North Dakota	U.S.
Under 5 years	93	6.56%, see rank	6.14%	6.81%
5 to 9 years	103	7.27%, see rank	6.69%	7.30%
10 to 14 years	121	8.54%, see rank	7.39%	7.29%
15 to 19 years	112	7.90%, see rank	8.35%	7.18%
20 to 24 years	68	4.80%, see rank	7.86%	6.74%
25 to 34 years	147	10.37%, see rank	11.97%	14.18%
35 to 44 years	195	13.76%, see rank	15.26%	16.04%
45 to 54 years	183	12.91%, see rank	13.30%	13.39%
55 to 64 years	125	8.82%, see rank	8.32%	8.63%
65 to 74 years	130	9.17%, see rank	7.15%	6.54%
75 to 84	102	7.20%, see rank	5.27%	4.39%
85 years and over	38	2.68%, see rank	2.29%	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.