Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MD/BALTIMORE

Baltimore ZIP codes, Maryland

Baltimore, MD has 42 ZIP codes, from 21201 to 21298, and area codes 410, 443 and 667. The largest are 21224, 21206 and 21215.

USPS city name
42 ZIP codes
Overlapping the city
10 more
Population
573,243
Area codes
410, 443, 667

Mail addressed to Baltimore uses the ZIP codes above. 10 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Baltimore in numbers

About 573,243 people live in Baltimore, in 255,668 households, the largest of Maryland's 527 census places. The median household income is $62,177 a year, 40% below the Maryland median of $103,678 (US: $80,734). The median owner-occupied home is valued at $229,600 (45% below the Maryland median), and median gross rent is $1,331 a month. The median age is 36.2; 36.1% of adults 25 and over hold a bachelor's degree or higher (43.4% across Maryland); the average commute takes 29 minutes.

Population573,243Baltimore573,243
Households255,668Baltimore255,668
Median age36.2Baltimore36.2Maryland39.4US 38.9
Median household income$62,177Baltimore$62,177Maryland$103,678US $80,734
Median home value$229,600Baltimore$229,600Maryland$419,900US $332,700
Median gross rent$1,331Baltimore$1,331Maryland$1,705US $1,413
Bachelor's degree or higher36.1%Baltimore36.1%Maryland43.4%US 35.7%
Mean commute29.1 minBaltimore29.1 minMaryland31.1 minUS 26.4 min
Population density7,082 / sq miBaltimore7,082 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Baltimore city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Baltimore

ZIP codes with the USPS city name Baltimore
ZIP City Type Population Median income Median home
21224 Baltimore , MD Standard 47,465 $89,017 $295,200
21206 Baltimore , MD Standard 48,902 $64,531 $216,100
21215 Baltimore , MD Standard 52,229 $51,587 $201,200
21229 Baltimore , MD Standard 46,679 $60,047 $201,300
21230 Baltimore , MD Standard 32,977 $91,842 $330,100
21218 Baltimore , MD Standard 44,014 $62,488 $242,500
21212 Baltimore , MD Standard 33,974 $96,685 $373,700
21239 Baltimore , MD Standard 27,346 $62,650 $207,400
21209 Baltimore , MD Standard 30,126 $91,437 $440,800
21213 Baltimore , MD Standard 28,058 $51,344 $155,000
21217 Baltimore , MD Standard 30,792 $38,409 $180,100
21216 Baltimore , MD Standard 29,426 $42,031 $147,800
21202 Baltimore , MD Standard 20,683 $59,377 $271,800
21214 Baltimore , MD Standard 21,092 $86,366 $259,500
21211 Baltimore , MD Standard 14,969 $82,828 $284,500
21231 Baltimore , MD Standard 14,969 $85,254 $350,100
21223 Baltimore , MD Standard 19,572 $45,840 $110,600
21201 Baltimore , MD Standard 18,307 $45,640 $275,300
21205 Baltimore , MD Standard 13,013 $43,176 $96,100
21210 Baltimore , MD Standard 14,134 $112,428 $547,300
21203 Baltimore , MD No street area — — —
21233 Baltimore , MD Standard 0 — —
21235 Baltimore , MD No street area — — —
21240 Baltimore , MD Standard 0 — —
21241 Baltimore , MD No street area — — —
21250 Baltimore , MD Standard 2,834 — —
21251 Baltimore , MD Standard 191 — —
21263 Baltimore , MD No street area — — —
21264 Baltimore , MD No street area — — —
21270 Baltimore , MD No street area — — —
21273 Baltimore , MD No street area — — —
21275 Baltimore , MD No street area — — —
21278 Baltimore , MD No street area — — —
21279 Baltimore , MD No street area — — —
21280 Baltimore , MD No street area — — —
21281 Baltimore , MD No street area — — —
21287 Baltimore , MD Standard 0 — —
21288 Baltimore , MD No street area — — —
21289 Baltimore , MD No street area — — —
21290 Baltimore , MD No street area — — —
21297 Baltimore , MD No street area — — —
21298 Baltimore , MD No street area — — —

Other ZIP codes overlapping Baltimore

These ZIP codes cover part of Baltimore but are addressed as somewhere else.

ZIP codes overlapping Baltimore
ZIP City Type Population Median income Median home
21207 Gwynn Oak , MD Standard 47,099 $67,060 $260,300
21208 Pikesville , MD Standard 37,276 $90,131 $337,900
21222 Dundalk , MD Standard 59,407 $64,141 $215,900
21225 Brooklyn , MD Standard 34,062 $54,020 $229,000
21226 Curtis Bay , MD Standard 6,674 $82,635 $330,500
21227 Halethorpe , MD Standard 34,907 $85,986 $289,400
21228 Catonsville , MD Standard 50,492 $112,656 $404,700
21234 Parkville , MD Standard 66,334 $83,517 $288,100
21236 Nottingham , MD Standard 39,514 $95,149 $327,200
21237 Rosedale , MD Standard 31,425 $91,693 $295,600

Map of Baltimore ZIP codes

The ZIP codes of Baltimore, MD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Baltimore

The nearest larger towns are Washington, DC (681,294 people, 35 mi) and Philadelphia, PA (1,579,706 people, 93 mi).

Towns near Baltimore
TownPopulationDistance
Baltimore Highlands 8,206 4.7 mi
Lansdowne 7,876 5.3 mi
Brooklyn Park 16,067 5.6 mi
Rosedale 20,002 5.8 mi
Arbutus 22,507 5.9 mi
Dundalk 65,969 6.5 mi
Towson 58,679 6.5 mi
Parkville 30,549 6.5 mi
Overlea 13,035 6.7 mi
Linthicum 11,313 6.9 mi
Lochearn 27,074 7.1 mi
Woodlawn 40,379 7.4 mi
Catonsville 43,368 7.4 mi
Ferndale 17,529 7.9 mi

More nearby: every ZIP code in Baltimore city · Maryland ZIP codes

Cite this page

zipcodes.pro. “Baltimore, MD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/md/baltimore

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