Toggle navigation
Howard County Info
All cities in Howard county
All zip codes in Howard county
Maryland State
USA
County
Howard
State
Maryland(MD)
Cities
25
Zip Codes
29
Population
293,338
Census 2010:
291,418
Estimated:
293,338
Growth:
0.65%
White
187,190
58.52%
Black
59,549
18.62%
Asian
45,477
14.22%
Hispanic
16,872
5.27%
Other
7,369
2.30%
Indian
2,928
0.92%
Hawaiian
481
0.15%
Gender and Age
Females
147,037
50.46
%
Males
144,381
49.54
%
Median age
40.98
Median age for females
41.22
Median age for males
40.71
Households
Total households
104,878
Persons per household
2.858000
Income per household
$82,504.45
Top Data By Zip Codes
View all Zip Codes data
Most Populated
21043
43,688
21044
41,460
21045
39,142
21042
38,867
20723
30,836
Least Populated
21723
909
21737
1,459
21036
2,006
21794
2,299
20763
2,556
Growing
21723
11%
20759
10%
20723
6%
21029
5%
21043
3%
Declining
20794
-51%
21036
-5%
21794
-5%
20763
-4%
20777
0%
Younger Crowd
20763
32.40
21075
33.40
20723
35.10
20794
36.20
21046
36.30
Older Crowd
20701
60.50
21036
46.10
20777
45.60
21042
44.00
21738
43.80
Highest Income
20777
$117,295.00
21029
$113,526.00
20759
$111,596.00
21723
$106,316.00
21738
$106,139.00
Lowest Income
20701
$13,750.00
20763
$44,531.00
20794
$59,288.00
21075
$61,522.00
20723
$67,823.00
Time Zone
Time zone(s)
Eastern Time Zone (US and Canada), EST. GMT-5
Day light saving
Yes
Area Codes
202
,
301
,
410
,
443
,
240
Cities in Numbers
All Cities in Howard County
Most Populated Cities in Howard County
Least Populated Cities in Howard County
Growing Cities in Howard County
Declining Cities in Howard County
Younger Crowd Cities in Howard County
Older Crowd Cities in Howard County
Highest Income Cities in Howard County
Lowest Income Cities in Howard County
Zip Codes in Numbers
All Zip Codes in Howard County
Most Populated Zip Codes in Howard County
Least Populated Zip Codes in Howard County
Growing Zip Codes in Howard County
Declining Zip Codes in Howard County
Younger Crowd Zip Codes in Howard County
Older Crowd Zip Codes in Howard County
Highest Income Zip Codes in Howard County
Lowest Income Zip Codes in Howard County