USA.com / Maryland / Montgomery County / Gaithersburg, MD / Population and Races / Historical Age Data

Gaithersburg, MD Historical Age Data

Basic InfoPopulation/RacesIncome/CareersHousingEducationOthers

ACS 2010-2014 data

Total population: 63,491

Median Age (see rank)

Gaithersburg, MD	34.50 years old
Maryland	38.10 years old
U.S.	37.40 years old

Median Age, Male (see rank)

Gaithersburg, MD	33.00 years old
Maryland	36.50 years old
U.S.	36.10 years old

Median Age, Female (see rank)

Gaithersburg, MD	36.30 years old
Maryland	39.60 years old
U.S.	38.80 years old

	Gaithersburg, MD	% of the Total Population	Maryland	U.S.
Under 5 years	5,534	8.72%, see rank	6.24%	6.36%
5 to 9 years	4,754	7.49%, see rank	6.30%	6.51%
10 to 14 years	3,882	6.11%, see rank	6.41%	6.59%
15 to 19 years	2,977	4.69%, see rank	6.73%	6.85%
20 to 24 years	3,270	5.15%, see rank	6.84%	7.13%
25 to 34 years	12,169	19.17%, see rank	13.60%	13.47%
35 to 44 years	9,083	14.31%, see rank	13.23%	12.96%
45 to 54 years	8,535	13.44%, see rank	15.18%	14.09%
55 to 64 years	6,695	10.54%, see rank	12.50%	12.29%
65 to 74 years	3,665	5.77%, see rank	7.33%	7.64%
75 to 84	1,696	2.67%, see rank	3.88%	4.25%
85 years and over	1,231	1.94%, see rank	1.77%	1.85%

US Census 2010 data

Total population: 59,933

Median Age (see rank)

Gaithersburg, MD	35.10 years old
Maryland	38.00 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Gaithersburg, MD	34.00 years old
Maryland	36.40 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Gaithersburg, MD	36.30 years old
Maryland	39.30 years old
U.S.	38.50 years old

	Gaithersburg, MD	% of the Total Population	Maryland	U.S.
Under 5 years	4,962	8.28%, see rank	6.31%	6.54%
5 to 9 years	3,936	6.57%, see rank	6.35%	6.59%
10 to 14 years	3,536	5.90%, see rank	6.56%	6.70%
15 to 19 years	3,199	5.34%, see rank	7.04%	7.14%
20 to 24 years	3,579	5.97%, see rank	6.82%	6.99%
25 to 34 years	10,689	17.83%, see rank	13.20%	13.30%
35 to 44 years	9,581	15.99%, see rank	13.78%	13.30%
45 to 54 years	8,597	14.34%, see rank	15.63%	14.58%
55 to 64 years	6,171	10.30%, see rank	12.05%	11.82%
65 to 74 years	2,863	4.78%, see rank	6.69%	7.03%
75 to 84	1,681	2.80%, see rank	3.87%	4.23%
85 years and over	1,139	1.90%, see rank	1.70%	1.78%

ACS 2008-2012 data

Total population: 60,223

Median Age (see rank)

Gaithersburg, MD	34.80 years old
Maryland	37.90 years old
U.S.	37.20 years old

Median Age, Male (see rank)

Gaithersburg, MD	33.60 years old
Maryland	36.30 years old
U.S.	35.80 years old

Median Age, Female (see rank)

Gaithersburg, MD	36.60 years old
Maryland	39.30 years old
U.S.	38.50 years old

	Gaithersburg, MD	% of the Total Population	Maryland	U.S.
Under 5 years	4,770	7.92%, see rank	6.31%	6.51%
5 to 9 years	4,108	6.82%, see rank	6.30%	6.57%
10 to 14 years	3,556	5.90%, see rank	6.57%	6.68%
15 to 19 years	2,962	4.92%, see rank	7.01%	7.09%
20 to 24 years	3,227	5.36%, see rank	6.83%	7.04%
25 to 34 years	11,689	19.41%, see rank	13.25%	13.32%
35 to 44 years	8,858	14.71%, see rank	13.82%	13.34%
45 to 54 years	8,746	14.52%, see rank	15.46%	14.44%
55 to 64 years	6,501	10.79%, see rank	12.07%	11.84%
65 to 74 years	2,917	4.84%, see rank	6.78%	7.12%
75 to 84	1,535	2.55%, see rank	3.89%	4.25%
85 years and over	1,354	2.25%, see rank	1.70%	1.78%

ACS 2006-2010 data

Total population: 58,169

Median Age (see rank)

Gaithersburg, MD	35.20 years old
Maryland	37.60 years old
U.S.	36.90 years old

Median Age, Male (see rank)

Gaithersburg, MD	34.10 years old
Maryland	36.10 years old
U.S.	35.60 years old

Median Age, Female (see rank)

Gaithersburg, MD	36.50 years old
Maryland	38.90 years old
U.S.	38.10 years old

	Gaithersburg, MD	% of the Total Population	Maryland	U.S.
Under 5 years	4,286	7.37%, see rank	6.41%	6.62%
5 to 9 years	3,281	5.64%, see rank	6.42%	6.62%
10 to 14 years	3,465	5.96%, see rank	6.71%	6.79%
15 to 19 years	3,430	5.90%, see rank	7.23%	7.28%
20 to 24 years	4,052	6.97%, see rank	6.70%	6.98%
25 to 34 years	10,294	17.70%, see rank	12.99%	13.22%
35 to 44 years	9,058	15.57%, see rank	14.62%	13.89%
45 to 54 years	8,294	14.26%, see rank	15.49%	14.57%
55 to 64 years	6,452	11.09%, see rank	11.53%	11.28%
65 to 74 years	2,499	4.30%, see rank	6.36%	6.74%
75 to 84	1,659	2.85%, see rank	3.96%	4.30%
85 years and over	1,399	2.41%, see rank	1.57%	1.70%

ACS 2005-2009 data

Total population: 58,632

Median Age (see rank)

Gaithersburg, MD	34.90 years old
Maryland	37.30 years old
U.S.	36.50 years old

Median Age, Male (see rank)

Gaithersburg, MD	33.10 years old
Maryland	35.80 years old
U.S.	35.20 years old

Median Age, Female (see rank)

Gaithersburg, MD	36.00 years old
Maryland	38.60 years old
U.S.	37.90 years old

	Gaithersburg, MD	% of the Total Population	Maryland	U.S.
Under 5 years	4,704	8.02%, see rank	6.68%	6.92%
5 to 9 years	3,553	6.06%, see rank	6.40%	6.59%
10 to 14 years	3,695	6.30%, see rank	6.81%	6.83%
15 to 19 years	3,611	6.16%, see rank	7.19%	7.15%
20 to 24 years	4,484	7.65%, see rank	6.60%	7.02%
25 to 34 years	9,344	15.94%, see rank	13.09%	13.42%
35 to 44 years	9,637	16.44%, see rank	15.00%	14.18%
45 to 54 years	8,264	14.09%, see rank	15.36%	14.48%
55 to 64 years	5,914	10.09%, see rank	11.10%	10.81%
65 to 74 years	2,312	3.94%, see rank	6.29%	6.50%
75 to 84	1,707	2.91%, see rank	3.96%	4.40%
85 years and over	1,407	2.40%, see rank	1.51%	1.71%

US Census 2000 data

Total population: 52,613

Median Age (see rank)

Gaithersburg, MD	33.60 years old
Maryland	36.00 years old
U.S.	35.30 years old

Median Age, Male (see rank)

Gaithersburg, MD	32.30 years old
Maryland	34.90 years old
U.S.	34.00 years old

Median Age, Female (see rank)

Gaithersburg, MD	34.80 years old
Maryland	37.00 years old
U.S.	36.50 years old

	Gaithersburg, MD	% of the Total Population	Maryland	U.S.
Under 5 years	4,312	8.20%, see rank	6.67%	6.81%
5 to 9 years	3,629	6.90%, see rank	7.39%	7.30%
10 to 14 years	3,262	6.20%, see rank	7.40%	7.29%
15 to 19 years	3,083	5.86%, see rank	6.72%	7.18%
20 to 24 years	3,626	6.89%, see rank	5.93%	6.74%
25 to 34 years	9,923	18.86%, see rank	14.13%	14.18%
35 to 44 years	9,895	18.81%, see rank	17.30%	16.04%
45 to 54 years	7,052	13.40%, see rank	14.26%	13.39%
55 to 64 years	3,491	6.64%, see rank	8.88%	8.63%
65 to 74 years	1,821	3.46%, see rank	6.07%	6.54%
75 to 84	1,551	2.95%, see rank	3.99%	4.39%
85 years and over	968	1.84%, see rank	1.26%	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.