DIAMOND BAR, CA ZIP Code
| City | DIAMOND BAR |
| State | California |
| ZIP Codes count | 2 (see all) |
| Post offices count | 2 (see all) |
| Total population | 56,434 (see all) |
91765, 91789
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 DIAMOND BAR, CA ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 91765 | STANDARD | 46,270 |
| 91789 | STANDARD | 41,829 |
Post offices
DIAMOND BAR — Post Office™ 1317 S DIAMOND BAR BLVD DIAMOND BAR, CA 91765-9998 |
WALNUT — Post Office™ 280 S LEMON AVE WALNUT, CA 91788-9998 |
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
1392 BARBERRY DR
DIAMOND BAR CA 91765-2501
DIAMOND BAR CA 91765-2501
1429 BODEGA WAY
DIAMOND BAR CA 91765-2500
DIAMOND BAR CA 91765-2500
1514 BRIDGEGATE DR
DIAMOND BAR CA 91765-3912
DIAMOND BAR CA 91765-3912
1265 OATES DR
DIAMOND BAR CA 91765-2363
DIAMOND BAR CA 91765-2363
2577 REATA PL
DIAMOND BAR CA 91765-3661
DIAMOND BAR CA 91765-3661
24159 WILLOW CREEK RD
DIAMOND BAR CA 91765-1433
DIAMOND BAR CA 91765-1433
Map
Census data for DIAMOND BAR, CA
Demographic and housing estimates in DIAMOND BAR, CA
| Total population | 56,434 |
| Male | 27,703 |
| Female | 28,731 |
| Total population | 56,434 |
| Under 5 years | 2,970 |
| 5 to 9 years | 2,963 |
| 10 to 14 years | 3,525 |
| 15 to 19 years | 3,189 |
| 20 to 24 years | 3,361 |
| 25 to 34 years | 7,501 |
| 35 to 44 years | 7,154 |
| 45 to 54 years | 8,400 |
| 55 to 59 years | 4,704 |
| 60 to 64 years | 3,848 |
| 65 to 74 years | 5,777 |
| 75 to 84 years | 2,235 |
| 85 years and over | 807 |
| Median age (years) | 41.8 |
| Under 18 years | 11,440 |
| 16 years and over | 46,369 |
| 18 years and over | 44,994 |
| 21 years and over | 43,261 |
| 62 years and over | 10,876 |
| 65 years and over | 8,819 |
| Total population | 56,434 |
| One race | 54,210 |
| White | 16,420 |
| Black or African American | 2,177 |
| American Indian and Alaska Native | 232 |
| Asian | 31,031 |
| Native Hawaiian and Other Pacific Islander | 316 |
| Some other race | 4,034 |
| Two or more races | 2,224 |
| Citizen, VOTING AGE 18 and over population | 38,441 |
| Male Citizen, VOTING AGE 18 and over population | 18,847 |
| Female Citizen, VOTING AGE 18 and over population | 19,594 |
Social characteristics in DIAMOND BAR, CA
| Total households | 17,645 |
| Family households (families) | 14,655 |
| Married-couple family | 11,439 |
| Male householder, no wife present, family | 897 |
| Female householder, no husband present, family | 2,319 |
| Nonfamily households | 2,990 |
| Average household size | 3.19 |
| Average family size | 3.53 |
Economic characteristics in DIAMOND BAR, CA
| Total households | 17,645 |
| Less than $10,000 | 565 |
| $10,000 to $14,999 | 481 |
| $15,000 to $24,999 | 654 |
| $25,000 to $34,999 | 1,407 |
| $35,000 to $49,999 | 1,532 |
| $50,000 to $74,999 | 2,312 |
| $75,000 to $99,999 | 2,121 |
| $100,000 to $149,999 | 3,996 |
| $150,000 to $199,999 | 2,249 |
| $200,000 or more | 2,328 |
| Median household income (dollars) | 96,628 |
Housing characteristics in DIAMOND BAR, CA
| Total housing units | 18,232 |
| Occupied housing units | 17,645 |
| Vacant housing units | 587 |
| Total housing units | 18,232 |
| 1-unit, detached | 12,727 |
| 1-unit, attached | 2,878 |
| 2 units | 88 |
| 3 or 4 units | 673 |
| 5 to 9 units | 739 |
| 10 to 19 units | 369 |
| 20 or more units | 438 |
| Mobile home | 308 |
| Boat, RV, van, etc. | 12 |
| Total housing units | 18,232 |
| Built 2014 or later | 51 |
| Built 2010 to 2013 | 33 |
| Built 2000 to 2009 | 481 |
| Built 1990 to 1999 | 1,036 |
| Built 1980 to 1989 | 7,376 |
| Built 1970 to 1979 | 5,250 |
| Built 1960 to 1969 | 3,485 |
| Built 1950 to 1959 | 297 |
| Built 1940 to 1949 | 85 |
| Built 1939 or earlier | 138 |
| Total housing units | 18,232 |
| 1 room | 225 |
| 2 rooms | 111 |
| 3 rooms | 920 |
| 4 rooms | 2,051 |
| 5 rooms | 3,106 |
| 6 rooms | 4,017 |
| 7 rooms | 3,162 |
| 8 rooms | 2,633 |
| 9 rooms or more | 2,007 |
| Median rooms | 6.2 |
| Total housing units | 18,232 |
| No bedroom | 246 |
| 1 bedroom | 457 |
| 2 bedrooms | 3,041 |
| 3 bedrooms | 5,722 |
| 4 bedrooms | 7,161 |
| 5 or more bedrooms | 1,605 |
| Occupied housing units | 17,645 |
| Owner-occupied | 13,382 |
| Renter-occupied | 4,263 |
| Average household size of owner-occupied unit | 3.14 |
| Average household size of renter-occupied unit | 3.33 |
| Occupied housing units | 17,645 |
| Moved in 2017 or later | 562 |
| Moved in 2015 to 2016 | 1,658 |
| Moved in 2010 to 2014 | 4,092 |
| Moved in 2000 to 2009 | 4,571 |
| Moved in 1990 to 1999 | 3,403 |
| Moved in 1989 and earlier | 3,359 |
| Owner-occupied units | 13,382 |
| Less than $50,000 | 143 |
| $50,000 to $99,999 | 294 |
| $100,000 to $149,999 | 117 |
| $150,000 to $199,999 | 58 |
| $200,000 to $299,999 | 291 |
| $300,000 to $499,999 | 2,665 |
| $500,000 to $999,999 | 8,234 |
| $1,000,000 or more | 1,580 |
| Median (dollars) | 640,600 |
| Owner-occupied units | 13,382 |
| Housing units with a mortgage | 9,671 |
| Housing units without a mortgage | 3,711 |
| Occupied units paying rent | 3,963 |
| Less than $500 | 15 |
| $500 to $999 | 197 |
| $1,000 to $1,499 | 485 |
| $1,500 to $1,999 | 1,364 |
| $2,000 to $2,499 | 1,125 |
| $2,500 to $2,999 | 555 |
| $3,000 or more | 222 |
| Median (dollars) | 1,971 |
| No rent paid | 300 |
Data is based on 2018 Census
ZIP Codes for other locations
State for DIAMOND BAR
California ZIP CodesOther cities in California