County
Baltimore County, MD ZIP codes
64 ZIPs, including 21013, 21020, 21022, 21023, 21027, 21030, 21031, 21051, 21052, 21053, 21057, 21065, 21071, 21082, 21087, 21092, 21093, 21094, 21105, 21111, 21117, 21120, 21128, 21131, 21133, 21136, 21139, 21152, 21153, 21155, 21156, 21162, 21204, 21207, 21208, 21209, 21219, 21220, 21221, 21222, 21227, 21228, 21234, 21236, 21237, 21244, 21250, 21252, 21285, 21286 as county.
Median household income
$111,533
Median home value
$421,608
ZIP share of this county
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ZIP codes in Baltimore County
| ZIP | City | County | Population | Income |
|---|
| 21013 | Baldwin | Baltimore County | 5,985 | $170,333 |
| 21020 | Boring | Baltimore County | 116 | — |
| 21022 | Brooklandville | Baltimore County | 353 | — |
| 21023 | Butler | Baltimore County | 83 | $81,438 |
| 21027 | Chase | Baltimore County | 181 | — |
| 21030 | Cockeysville | Baltimore County | 25,312 | $97,875 |
| 21031 | Hunt Valley | Baltimore County | 25 | — |
| 21043 | Ellicott City | Howard County | 47,134 | $141,846 |
| 21051 | Fork | Baltimore County | 132 | $189,453 |
| 21052 | Fort Howard | Baltimore County | 246 | $117,222 |
| 21053 | Freeland | Baltimore County | 3,018 | $100,015 |
| 21057 | Glen Arm | Baltimore County | 4,463 | $170,417 |
| 21065 | Hunt Valley | Baltimore County | — | — |
| 21071 | Glyndon | Baltimore County | 355 | $138,456 |
| 21074 | Hampstead | Carroll County | 15,070 | $101,462 |
| 21082 | Hydes | Baltimore County | 525 | $144,426 |
| 21085 | Joppa | Harford County | 16,511 | $107,975 |
| 21087 | Kingsville | Baltimore County | 5,742 | $124,500 |
| 21092 | Long Green | Baltimore County | 22 | — |
| 21093 | Lutherville Timonium | Baltimore County | 38,895 | $121,771 |
| 21094 | Lutherville Timonium | Baltimore County | 229 | — |
| 21102 | Manchester | Carroll County | 12,176 | $119,535 |
| 21104 | Marriottsville | Howard County | 5,786 | $199,803 |
| 21105 | Maryland Line | Baltimore County | 31 | — |
| 21111 | Monkton | Baltimore County | 4,690 | $135,781 |
| 21117 | Owings Mills | Baltimore County | 61,337 | $100,934 |
| 21120 | Parkton | Baltimore County | 7,286 | $157,275 |
| 21128 | Perry Hall | Baltimore County | 14,954 | $123,191 |
| 21131 | Phoenix | Baltimore County | 7,050 | $187,250 |
| 21133 | Randallstown | Baltimore County | 31,847 | $84,248 |
| 21136 | Reisterstown | Baltimore County | 33,778 | $106,559 |
| 21139 | Riderwood | Baltimore County | 155 | — |
| 21152 | Sparks Glencoe | Baltimore County | 6,402 | $119,833 |
| 21153 | Stevenson | Baltimore County | 519 | $184,643 |
| 21155 | Upperco | Baltimore County | 3,124 | $124,219 |
| 21156 | Upper Falls | Baltimore County | 297 | $124,648 |
| 21161 | White Hall | Harford County | 5,288 | $99,709 |
| 21162 | White Marsh | Baltimore County | 4,511 | $168,021 |
| 21163 | Woodstock | Howard County | 7,031 | $131,154 |
| 21204 | Towson | Baltimore County | 19,605 | $98,452 |
| 21206 | Baltimore | Baltimore city | 49,901 | $62,965 |
| 21207 | Gwynn Oak | Baltimore County | 49,599 | $64,284 |
| 21208 | Pikesville | Baltimore County | 38,108 | $90,822 |
| 21209 | Baltimore | Baltimore County | 30,766 | $87,669 |
| 21210 | Baltimore | Baltimore city | 14,612 | $108,929 |
| 21212 | Baltimore | Baltimore city | 33,425 | $96,752 |
| 21215 | Baltimore | Baltimore city | 52,078 | $47,606 |
| 21219 | Sparrows Point | Baltimore County | 9,873 | $118,500 |
| 21220 | Middle River | Baltimore County | 42,936 | $79,676 |
| 21221 | Essex | Baltimore County | 43,536 | $67,368 |
| 21222 | Dundalk | Baltimore County | 58,935 | $61,934 |
| 21224 | Baltimore | Baltimore city | 46,949 | $86,209 |
| 21227 | Halethorpe | Baltimore County | 35,695 | $83,620 |
| 21228 | Catonsville | Baltimore County | 49,417 | $107,714 |
| 21229 | Baltimore | Baltimore city | 44,687 | $55,457 |
| 21234 | Parkville | Baltimore County | 65,010 | $83,139 |
| 21236 | Nottingham | Baltimore County | 39,653 | $92,130 |
| 21237 | Rosedale | Baltimore County | 30,851 | $90,269 |
| 21239 | Baltimore | Baltimore city | 28,635 | $64,288 |
| 21244 | Windsor Mill | Baltimore County | 39,545 | $84,849 |
| 21250 | Baltimore | Baltimore County | 3,001 | — |
| 21252 | Towson | Baltimore County | 4,675 | — |
| 21285 | Towson | Baltimore County | 3 | — |
| 21286 | Towson | Baltimore County | 21,782 | $93,093 |