US ZIP Codes → MD → CAMBRIDGE

CAMBRIDGE, MD ZIP Code

City	CAMBRIDGE
State	Maryland
ZIP Codes count	1 (see all)
Post offices count	1 (see all)
Total population	12,401 (see all)

ZIP Code for CAMBRIDGE, Maryland

21613

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.

ZIP Codes for CAMBRIDGE, MD by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of CAMBRIDGE, MD ZIP Codes

ZIP	TYPE	POPULATION
21613	STANDARD	17,688

Post offices

CAMBRIDGE — Post Office^™ 301 HIGH ST CAMBRIDGE, MD 21613-9998

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

3526 BEAVER NECK RD
CAMBRIDGE MD 21613-3804

137 GOODWILL RD
CAMBRIDGE MD 21613-2980

5292 POPLAR DR
CAMBRIDGE MD 21613-4406

5887 RICHARDSON RD
CAMBRIDGE MD 21613-3338

112 RICHLIN RD
CAMBRIDGE MD 21613-1132

496 SKINNERS CT
CAMBRIDGE MD 21613-1724

Map

Census data for CAMBRIDGE, MD

Demographic and housing estimates in CAMBRIDGE, MD

Total population
Total population	12,401
Male	5,489
Female	6,912

Population by age
Total population	12,401
Under 5 years	935
5 to 9 years	743
10 to 14 years	766
15 to 19 years	660
20 to 24 years	844
25 to 34 years	1,928
35 to 44 years	1,370
45 to 54 years	1,452
55 to 59 years	754
60 to 64 years	863
65 to 74 years	1,054
75 to 84 years	686
85 years and over	346
Median age (years)	37.9
Under 18 years	2,929
16 years and over	9,744
18 years and over	9,472
21 years and over	9,179
62 years and over	2,618
65 years and over	2,086

Population by race
Total population	12,401
One race	11,674
White	5,214
Black or African American	5,897
American Indian and Alaska Native	6
Asian	213
Native Hawaiian and Other Pacific Islander	0
Some other race	344
Two or more races	727

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	9,132
Male Citizen, VOTING AGE 18 and over population	3,907
Female Citizen, VOTING AGE 18 and over population	5,225

Social characteristics in CAMBRIDGE, MD

Households by type
Total households	5,163
Family households (families)	2,958
Married-couple family	1,436
Male householder, no wife present, family	330
Female householder, no husband present, family	1,192
Nonfamily households	2,205
Average household size	2.31
Average family size	3.07

Economic characteristics in CAMBRIDGE, MD

Income and benefits (in 2018 inflation-adjusted dollars)
Total households	5,163
Less than $10,000	598
$10,000 to $14,999	461
$15,000 to $24,999	819
$25,000 to $34,999	483
$35,000 to $49,999	754
$50,000 to $74,999	830
$75,000 to $99,999	562
$100,000 to $149,999	422
$150,000 to $199,999	134
$200,000 or more	100
Median household income (dollars)	39,007

Housing characteristics in CAMBRIDGE, MD

Housing occupancy
Total housing units	6,494
Occupied housing units	5,163
Vacant housing units	1,331

Units in structure
Total housing units	6,494
1-unit, detached	3,463
1-unit, attached	602
2 units	539
3 or 4 units	348
5 to 9 units	674
10 to 19 units	265
20 or more units	507
Mobile home	71
Boat, RV, van, etc.	25

Year structure built
Total housing units	6,494
Built 2014 or later	0
Built 2010 to 2013	391
Built 2000 to 2009	1,339
Built 1990 to 1999	382
Built 1980 to 1989	786
Built 1970 to 1979	470
Built 1960 to 1969	426
Built 1950 to 1959	805
Built 1940 to 1949	585
Built 1939 or earlier	1,310

Rooms
Total housing units	6,494
1 room	14
2 rooms	196
3 rooms	622
4 rooms	1,300
5 rooms	1,449
6 rooms	1,280
7 rooms	666
8 rooms	480
9 rooms or more	487
Median rooms	5.3

Bedrooms
Total housing units	6,494
No bedroom	14
1 bedroom	942
2 bedrooms	2,241
3 bedrooms	2,357
4 bedrooms	763
5 or more bedrooms	177

Housing tenure
Occupied housing units	5,163
Owner-occupied	2,117
Renter-occupied	3,046
Average household size of owner-occupied unit	2.24
Average household size of renter-occupied unit	2.35

Year householder moved into unit
Occupied housing units	5,163
Moved in 2017 or later	226
Moved in 2015 to 2016	913
Moved in 2010 to 2014	1,834
Moved in 2000 to 2009	1,063
Moved in 1990 to 1999	482
Moved in 1989 and earlier	645

Value
Owner-occupied units	2,117
Less than $50,000	80
$50,000 to $99,999	407
$100,000 to $149,999	481
$150,000 to $199,999	380
$200,000 to $299,999	456
$300,000 to $499,999	226
$500,000 to $999,999	74
$1,000,000 or more	13
Median (dollars)	158,400

Mortgage status
Owner-occupied units	2,117
Housing units with a mortgage	1,344
Housing units without a mortgage	773

Gross rent
Occupied units paying rent	2,950
Less than $500	442
$500 to $999	1,527
$1,000 to $1,499	878
$1,500 to $1,999	83
$2,000 to $2,499	20
$2,500 to $2,999	0
$3,000 or more	0
Median (dollars)	857
No rent paid	96

Data is based on 2018 Census

ZIP Codes for other locations

State for CAMBRIDGE

Maryland ZIP Codes

Other cities in Maryland

BALTIMORE SILVER SPRING BETHESDA ROCKVILLE GAITHERSBURG CALIFORNIA CALLAWAY CALVERTONCAMBRIDGECAMP SPRINGS CAPE SAINT CLAIRE CAPITOL HEIGHTS