Saint Marys County Info
All cities in Saint Marys county
All zip codes in Saint Marys county
Maryland State
USA
County
Saint Marys
State
Maryland(MD)
Cities
29
Zip Codes
29
Population
102,193
Census 2010:
108,649
Estimated:
102,193
Growth:
-6.32%
White
88,527
76.06%
Black
17,266
14.83%
Hispanic
4,036
3.47%
Asian
3,676
3.16%
Other
1,430
1.23%
Indian
1,250
1.07%
Hawaiian
204
0.18%
Gender and Age
Females
54,482
50.14
%
Males
54,167
49.86
%
Median age
40.18
Median age for females
40.45
Median age for males
39.72
Households
Total households
38,651
Persons per household
2.621538
Income per household
$49,963.77
Top Data By Zip Codes
View all Zip Codes data
Most Populated
20653
23,544
20659
22,728
20650
11,650
20619
11,131
20636
9,909
Least Populated
20656
42
20626
232
20687
263
20606
305
20667
347
Growing
20656
100%
20670
66%
20630
20%
20634
16%
20619
5%
Declining
20621
-118%
20692
-108%
20624
-80%
20674
-70%
20628
-70%
Younger Crowd
20670
22.00
20653
30.60
20634
33.40
20619
34.00
20620
36.80
Older Crowd
20606
49.10
20687
49.00
20630
47.90
20674
47.90
20609
47.60
Highest Income
20622
$73,144.00
20628
$70,179.00
20606
$65,694.00
20630
$63,021.00
20619
$62,296.00
Lowest Income
20670
$30,396.00
20680
$36,406.00
20626
$39,107.00
20618
$43,594.00
20653
$45,029.00
Time Zone
Time zone(s)
Eastern Time Zone (US and Canada), EST. GMT-5
Day light saving
Yes
Area Codes
202
,
240
,
301
Cities in Numbers
All Cities in Saint Marys County
Most Populated Cities in Saint Marys County
Least Populated Cities in Saint Marys County
Growing Cities in Saint Marys County
Declining Cities in Saint Marys County
Younger Crowd Cities in Saint Marys County
Older Crowd Cities in Saint Marys County
Highest Income Cities in Saint Marys County
Lowest Income Cities in Saint Marys County
Zip Codes in Numbers
All Zip Codes in Saint Marys County
Most Populated Zip Codes in Saint Marys County
Least Populated Zip Codes in Saint Marys County
Growing Zip Codes in Saint Marys County
Declining Zip Codes in Saint Marys County
Younger Crowd Zip Codes in Saint Marys County
Older Crowd Zip Codes in Saint Marys County
Highest Income Zip Codes in Saint Marys County
Lowest Income Zip Codes in Saint Marys County