OCEAN CITY, MD ZIP Code
| City | OCEAN CITY | 
| State | Maryland | 
| ZIP Codes count | 2 (see all) | 
| Post offices count | 2 (see all) | 
| Total population | 6,990 (see all) | 
ZIP Codes in OCEAN CITY, Maryland
21842, 21843
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of OCEAN CITY, MD ZIP Codes
| ZIP | TYPE | POPU | 
|---|---|---|
| 21842 | STANDARD | 10,960 | 
| 21843 | PO BOX | – | 
Post offices
| OCEAN CITY — Post Office™ 7101 COASTAL HWY OCEAN CITY, MD 21842-9998 | 
| OCEAN CITY FINANCE — Post Office™ 408 PHILADELPHIA AVE OCEAN CITY, MD 21842-9996 | 
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- City, State, and ZIP Code
Using the same format, write the return address in the top left corner.
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.
Address example
83 60TH ST
OCEAN CITY MD 21842-3005
OCEAN CITY MD 21842-3005
345 BLUE HERON CT
OCEAN CITY MD 21842-2454
OCEAN CITY MD 21842-2454
90 FOUNTAIN DR E
OCEAN CITY MD 21842-5278
OCEAN CITY MD 21842-5278
9840 HASTINGS LN
OCEAN CITY MD 21842-9218
OCEAN CITY MD 21842-9218
783 RUSTY ANCHOR RD
OCEAN CITY MD 21842-5158
OCEAN CITY MD 21842-5158
186 SAND DOLLAR LN
OCEAN CITY MD 21842-7291
OCEAN CITY MD 21842-7291
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Census data for OCEAN CITY, MD
Demographic and housing estimates in OCEAN CITY, MD
| Total population | 6,990 | 
| Male | 3,621 | 
| Female | 3,369 | 
| Total population | 6,990 | 
| Under 5 years | 137 | 
| 5 to 9 years | 134 | 
| 10 to 14 years | 113 | 
| 15 to 19 years | 127 | 
| 20 to 24 years | 506 | 
| 25 to 34 years | 753 | 
| 35 to 44 years | 568 | 
| 45 to 54 years | 924 | 
| 55 to 59 years | 660 | 
| 60 to 64 years | 703 | 
| 65 to 74 years | 1,363 | 
| 75 to 84 years | 703 | 
| 85 years and over | 299 | 
| Median age (years) | 56.4 | 
| Under 18 years | 465 | 
| 16 years and over | 6,583 | 
| 18 years and over | 6,525 | 
| 21 years and over | 6,396 | 
| 62 years and over | 2,801 | 
| 65 years and over | 2,365 | 
| Total population | 6,990 | 
| One race | 6,782 | 
| White | 6,652 | 
| Black or African American | 107 | 
| American Indian and Alaska Native | 0 | 
| Asian | 21 | 
| Native Hawaiian and Other Pacific Islander | 0 | 
| Some other race | 2 | 
| Two or more races | 208 | 
| Citizen, VOTING AGE 18 and over population | 6,235 | 
| Male Citizen, VOTING AGE 18 and over population | 3,243 | 
| Female Citizen, VOTING AGE 18 and over population | 2,992 | 
Social characteristics in OCEAN CITY, MD
| Total households | 3,585 | 
| Family households (families) | 1,645 | 
| Married-couple family | 1,362 | 
| Male householder, no wife present, family | 110 | 
| Female householder, no husband present, family | 173 | 
| Nonfamily households | 1,940 | 
| Average household size | 1.93 | 
| Average family size | 2.65 | 
Economic characteristics in OCEAN CITY, MD
| Total households | 3,585 | 
| Less than $10,000 | 236 | 
| $10,000 to $14,999 | 85 | 
| $15,000 to $24,999 | 354 | 
| $25,000 to $34,999 | 474 | 
| $35,000 to $49,999 | 388 | 
| $50,000 to $74,999 | 791 | 
| $75,000 to $99,999 | 363 | 
| $100,000 to $149,999 | 512 | 
| $150,000 to $199,999 | 183 | 
| $200,000 or more | 199 | 
| Median household income (dollars) | 54,667 | 
Housing characteristics in OCEAN CITY, MD
| Total housing units | 30,089 | 
| Occupied housing units | 3,585 | 
| Vacant housing units | 26,504 | 
| Total housing units | 30,089 | 
| 1-unit, detached | 3,071 | 
| 1-unit, attached | 2,677 | 
| 2 units | 344 | 
| 3 or 4 units | 1,591 | 
| 5 to 9 units | 2,549 | 
| 10 to 19 units | 4,952 | 
| 20 or more units | 13,551 | 
| Mobile home | 1,354 | 
| Boat, RV, van, etc. | 0 | 
| Total housing units | 30,089 | 
| Built 2014 or later | 78 | 
| Built 2010 to 2013 | 194 | 
| Built 2000 to 2009 | 3,751 | 
| Built 1990 to 1999 | 2,033 | 
| Built 1980 to 1989 | 10,452 | 
| Built 1970 to 1979 | 10,084 | 
| Built 1960 to 1969 | 2,325 | 
| Built 1950 to 1959 | 474 | 
| Built 1940 to 1949 | 213 | 
| Built 1939 or earlier | 485 | 
| Total housing units | 30,089 | 
| 1 room | 1,109 | 
| 2 rooms | 2,864 | 
| 3 rooms | 7,192 | 
| 4 rooms | 9,513 | 
| 5 rooms | 5,548 | 
| 6 rooms | 1,847 | 
| 7 rooms | 1,027 | 
| 8 rooms | 586 | 
| 9 rooms or more | 403 | 
| Median rooms | 3.9 | 
| Total housing units | 30,089 | 
| No bedroom | 1,118 | 
| 1 bedroom | 5,159 | 
| 2 bedrooms | 13,368 | 
| 3 bedrooms | 8,800 | 
| 4 bedrooms | 1,230 | 
| 5 or more bedrooms | 414 | 
| Occupied housing units | 3,585 | 
| Owner-occupied | 2,638 | 
| Renter-occupied | 947 | 
| Average household size of owner-occupied unit | 1.81 | 
| Average household size of renter-occupied unit | 2.26 | 
| Occupied housing units | 3,585 | 
| Moved in 2017 or later | 239 | 
| Moved in 2015 to 2016 | 458 | 
| Moved in 2010 to 2014 | 872 | 
| Moved in 2000 to 2009 | 1,062 | 
| Moved in 1990 to 1999 | 522 | 
| Moved in 1989 and earlier | 432 | 
| Owner-occupied units | 2,638 | 
| Less than $50,000 | 85 | 
| $50,000 to $99,999 | 49 | 
| $100,000 to $149,999 | 136 | 
| $150,000 to $199,999 | 324 | 
| $200,000 to $299,999 | 792 | 
| $300,000 to $499,999 | 739 | 
| $500,000 to $999,999 | 449 | 
| $1,000,000 or more | 64 | 
| Median (dollars) | 290,900 | 
| Owner-occupied units | 2,638 | 
| Housing units with a mortgage | 1,321 | 
| Housing units without a mortgage | 1,317 | 
| Occupied units paying rent | 852 | 
| Less than $500 | 7 | 
| $500 to $999 | 369 | 
| $1,000 to $1,499 | 345 | 
| $1,500 to $1,999 | 63 | 
| $2,000 to $2,499 | 0 | 
| $2,500 to $2,999 | 42 | 
| $3,000 or more | 26 | 
| Median (dollars) | 1,046 | 
| No rent paid | 95 | 
Data is based on 2018 Census
ZIP Codes for other locations
State for OCEAN CITY
Maryland ZIP CodesOther cities in Maryland