Baltimore County, Maryland ZIP Codes

ZIP Codes: 66
Cities: 43
Population: 850,702
Table of Baltimore County, MD ZIP Codes with list of cities and counties and population for each ZIP Code.
ZIPCityPopulation
21227 Arbutus CDP, Baltimore city, Baltimore Highlands CDP, Catonsville CDP, Lansdowne CDP 7,506
21220 Bowleys Quarters CDP, Essex CDP, Middle River CDP, Rossville CDP 6,447
21074 Hampstead town 6,273
21085 Edgewood CDP, Joppatowne CDP, Pleasant Hills CDP 12,992
21227 Arbutus CDP, Baltimore city, Baltimore Highlands CDP, Catonsville CDP, Lansdowne CDP 9,310
21093 Cockeysville CDP, Hampton CDP, Lutherville CDP, Mays Chapel CDP, Pikesville CDP, Timonium CDP, Towson CDP 6,755
21102 Manchester town 5,350
21093 Cockeysville CDP, Hampton CDP, Lutherville CDP, Mays Chapel CDP, Pikesville CDP, Timonium CDP, Towson CDP 12,428
21093 Cockeysville CDP, Hampton CDP, Lutherville CDP, Mays Chapel CDP, Pikesville CDP, Timonium CDP, Towson CDP 11,136
21013 Fallston CDP 5,297
21023 58
21030 Cockeysville CDP 25,900
21031 Cockeysville CDP 26
21043 Catonsville CDP, Columbia CDP, Ellicott City CDP, Ilchester CDP 47,358
21051 149
21052 Edgemere CDP 670
21053 3,126
21057 Carney CDP 4,485
21071 463
21074 Hampstead town 14,887
21082 Pleasant Hills CDP 740
21085 Edgewood CDP, Joppatowne CDP, Pleasant Hills CDP 16,350
21087 Kingsville CDP, Perry Hall CDP, Pleasant Hills CDP 5,740
21093 Cockeysville CDP, Hampton CDP, Lutherville CDP, Mays Chapel CDP, Pikesville CDP, Timonium CDP, Towson CDP 39,817
21102 Manchester town 12,193
21104 Eldersburg CDP, Ellicott City CDP 6,212
21105 0
21111 5,155
21117 Garrison CDP, Owings Mills CDP, Randallstown CDP, Reisterstown CDP 59,321
21120 7,243
21128 Honeygo CDP, Perry Hall CDP, White Marsh CDP 14,987
21131 Cockeysville CDP 7,678
21133 Milford Mill CDP, Owings Mills CDP, Randallstown CDP 31,383
21136 Owings Mills CDP, Reisterstown CDP 35,306
21152 6,420
21153 Garrison CDP, Pikesville CDP 684
21155 2,803
21156 Kingsville CDP 381
21161 5,965
21162 Honeygo CDP, Middle River CDP, White Marsh CDP 4,640
21163 Ellicott City CDP, Randallstown CDP 6,891
21204 Towson CDP 21,378
21206 Baltimore city, Overlea CDP, Rosedale CDP 51,643
21207 Baltimore city, Lochearn CDP, Woodlawn CDP 51,927
21208 Baltimore city, Garrison CDP, Lochearn CDP, Milford Mill CDP, Owings Mills CDP, Pikesville CDP, Randallstown CDP, Towson CDP 36,447
21209 Baltimore city, Pikesville CDP, Towson CDP 30,146
21210 Baltimore city, Towson CDP 15,942
21212 Baltimore city, Towson CDP 34,525
21215 Baltimore city, Lochearn CDP, Pikesville CDP 52,550
21219 Dundalk CDP, Edgemere CDP 9,278
21220 Bowleys Quarters CDP, Essex CDP, Middle River CDP, Rossville CDP 41,627
21221 Essex CDP, Middle River CDP, Rosedale CDP 43,576
21222 Baltimore city, Dundalk CDP, Edgemere CDP 59,622
21224 Baltimore city, Dundalk CDP 46,110
21227 Arbutus CDP, Baltimore city, Baltimore Highlands CDP, Catonsville CDP, Lansdowne CDP 34,471
21228 Arbutus CDP, Baltimore city, Catonsville CDP, Woodlawn CDP 50,781
21229 Arbutus CDP, Baltimore city, Catonsville CDP, Woodlawn CDP 43,933
21234 Baltimore city, Carney CDP, Hampton CDP, Overlea CDP, Parkville CDP, Perry Hall CDP 66,011
21236 Baltimore city, Carney CDP, Overlea CDP, Perry Hall CDP, Rosedale CDP, Rossville CDP, White Marsh CDP 39,876
21237 Baltimore city, Middle River CDP, Perry Hall CDP, Rosedale CDP, Rossville CDP, White Marsh CDP 30,895
21239 Baltimore city, Parkville CDP, Towson CDP 29,619
21244 Milford Mill CDP, Randallstown CDP, Woodlawn CDP 38,266
21250 Catonsville CDP 3,022
21252 Towson CDP 4,478
21285 Towson CDP 12
21286 Hampton CDP, Parkville CDP, Towson CDP 21,119

Census data for Baltimore County, Maryland

Demographic estimates in Baltimore County, Maryland

Total population
Total population850,702
Male404,907
Female445,795
Population by age
Under 18 years185,968
18 to 65 years518,879
65 years and over145,855
Median age (years)39.4
Population by race
Total population850,702
One race814,473
   White489,211
   Black or African American251,415
   American Indian and Alaska Native2,293
   Asian52,047
   Native Hawaiian and Other Pacific Islander972
   Some other race18,535
Two or more races36,229

Economic characteristics in Baltimore County, Maryland

Income and benefits (in inflation-adjusted dollars)
Total households326,932
Less than $10,00015,244
$10,000 to $24,99925,689
$25,000 to $49,99955,427
$50,000 to $99,99997,436
$100,000 to $149,99961,837
$150,000 to $199,99934,481
$200,000 or more36,818
Median household income (dollars)81,846

Housing characteristics in Baltimore County, Maryland

Housing occupancy
Total housing units348,239
Occupied housing units326,932
Vacant housing units21,307
Housing tenure
Occupied housing units326,932
Owner-occupied217,247
Renter-occupied109,685
Value
Owner-occupied units217,247
Less than $50,0005,453
$50,000 to $99,9995,106
$100,000 to $149,99915,739
$150,000 to $199,99928,372
$200,000 to $299,99967,977
$300,000 to $499,99963,141
$500,000 to $999,99927,556
$1,000,000 or more3,903
Median (dollars)277,500
Gross rent
Occupied units paying rent106,828
Less than $5004,406
$500 to $99911,558
$1,000 to $1,49948,580
$1,500 to $1,99928,454
$2,000 to $2,49910,143
$2,500 to $2,9992,056
$3,000 or more1,631
Median (dollars)1,387
No rent paid2,857

How many ZIP Codes are in Baltimore County, MD?

There are 66 ZIP Codes in Baltimore County, MD.

What is the largest ZIP Code by population in Baltimore County, MD?

The largest ZIP Code in Baltimore County, MD is 21234 with a population of 66,011.

TOP-5 ZIP codes by population in Baltimore County, MD:
  • 21234
  • 21222
  • 21117
  • 21215
  • 21207
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US ZIP Codes

Maryland ZIP Codes