Area Name : Montgomery County, Maryland
2020 Census Age by Sex for Total Population, Household Population, and Group Quarters Population
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Total Population
GENDER AND AGE
Total Population
Percent of Total
Total Male Population
Percent Male
Total Female Population
Percent Female
Median Age
39.5
-
38.0
-
40.8
-
Total:
1,062,061
100.0%
509,117
47.9%
552,944
52.1%
Under 5 years
59,726
5.6%
30,741
51.5%
28,985
48.5%
5 to 9 years
66,704
6.3%
34,286
51.4%
32,418
48.6%
10 to 14 years
72,492
6.8%
37,119
51.2%
35,373
48.8%
15 to 19 years
67,985
6.4%
34,847
51.3%
33,138
48.7%
20 to 24 years
61,027
5.7%
30,723
50.3%
30,304
49.7%
25 to 29 years
64,492
6.1%
31,428
48.7%
33,064
51.3%
30 to 34 years
71,010
6.7%
33,955
47.8%
37,055
52.2%
35 to 39 years
74,903
7.1%
35,608
47.5%
39,295
52.5%
40 to 44 years
71,909
6.8%
33,722
46.9%
38,187
53.1%
45 to 49 years
70,756
6.7%
33,465
47.3%
37,291
52.7%
50 to 54 years
71,443
6.7%
33,485
46.9%
37,958
53.1%
55 to 59 years
72,873
6.9%
34,170
46.9%
38,703
53.1%
60 to 64 years
66,895
6.3%
31,485
47.1%
35,410
52.9%
65 to 69 years
55,773
5.3%
25,516
45.7%
30,257
54.3%
70 to 74 years
43,384
4.1%
19,609
45.2%
23,775
54.8%
75 to 79 years
29,756
2.8%
13,052
43.9%
16,704
56.1%
80 to 84 years
19,279
1.8%
8,114
42.1%
11,165
57.9%
85 years and over
21,654
2.0%
7,792
36.0%
13,862
64.0%
Household Population
GENDER AND AGE
Total Household Population
Percent of Total Household Population
Male Household Population
Percent Male
Female Household Population
Percent Female
Total:
1,053,143
100.0%
505,044
48.0%
548,099
52.0%
Under 5 years
59,704
5.7%
30,730
51.5%
28,974
48.5%
5 to 9 years
66,693
6.3%
34,284
51.4%
32,409
48.6%
10 to 14 years
72,450
6.9%
37,095
51.2%
35,355
48.8%
15 to 19 years
67,709
6.4%
34,675
51.2%
33,034
48.8%
20 to 24 years
60,166
5.7%
30,165
50.1%
30,001
49.9%
25 to 29 years
64,049
6.1%
31,131
48.6%
32,918
51.4%
30 to 34 years
70,625
6.7%
33,756
47.8%
36,869
52.2%
35 to 39 years
74,638
7.1%
35,431
47.5%
39,207
52.5%
40 to 44 years
71,575
6.8%
33,523
46.8%
38,052
53.2%
45 to 49 years
70,501
6.7%
33,321
47.3%
37,180
52.7%
50 to 54 years
71,118
6.8%
33,285
46.8%
37,833
53.2%
55 to 59 years
72,479
6.9%
33,950
46.8%
38,529
53.2%
60 to 64 years
66,412
6.3%
31,219
47.0%
35,193
53.0%
65 to 69 years
55,214
5.2%
25,229
45.7%
29,985
54.3%
70 to 74 years
42,800
4.1%
19,352
45.2%
23,448
54.8%
75 to 79 years
29,163
2.8%
12,813
43.9%
16,350
56.1%
80 to 84 years
18,497
1.8%
7,837
42.4%
10,660
57.6%
85 years and over
19,350
1.8%
7,248
37.5%
12,102
62.5%
Group Quarters Population
GENDER AND AGE
Total Group Quarters Population
Percent of Total Group Quarters Population
Male Group Quarters Population
Percent Male
Female Group Quarters Population
Percent Female
Total:
8,918
100.0%
4,073
45.7%
4,845
54.3%
Under 5 years
22
0.2%
11
50.0%
11
50.0%
5 to 9 years
11
0.1%
2
18.2%
9
81.8%
10 to 14 years
42
0.5%
24
57.1%
18
42.9%
15 to 19 years
276
3.1%
172
62.3%
104
37.7%
20 to 24 years
861
9.7%
558
64.8%
303
35.2%
25 to 29 years
443
5.0%
297
67.0%
146
33.0%
30 to 34 years
385
4.3%
199
51.7%
186
48.3%
35 to 39 years
265
3.0%
177
66.8%
88
33.2%
40 to 44 years
334
3.7%
199
59.6%
135
40.4%
45 to 49 years
255
2.9%
144
56.5%
111
43.5%
50 to 54 years
325
3.6%
200
61.5%
125
38.5%
55 to 59 years
394
4.4%
220
55.8%
174
44.2%
60 to 64 years
483
5.4%
266
55.1%
217
44.9%
65 to 69 years
559
6.3%
287
51.3%
272
48.7%
70 to 74 years
584
6.5%
257
44.0%
327
56.0%
75 to 79 years
593
6.6%
239
40.3%
354
59.7%
80 to 84 years
782
8.8%
277
35.4%
505
64.6%
85 years and over
2,304
25.8%
544
23.6%
1,760
76.4%
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