According to the most recent data on the cost of living, Diamond Bar has an overall cost of living index of 163 which is 1.6x higher than the national index of 100.
Compared to only California, Diamond Bar has a cost of living index that's 1.2x higher than California's index of 140.
The standard of living in Diamond Bar ranks as #6,041 most affordable out of the 6,522 places we measured in California. By definition, that implies Diamond Bar ranks as the #365 most expensive place in the Golden State.
|Living Expense||Diamond Bar||California||National Average|
Housing swings affordability the most between places in California, so we broke down the statistics around housing costs into more detail. It's also important to consider median household incomes to make apples-to-apples comparisons across locations.
Home and income come data comes from the most recent US Census ACS 2014-2018.
|City||Population||Cost Of Living||Vs. Diamond Bar|
|West Covina, CA||106,589||140||0.9x|
|Chino Hills, CA||80,701||157||1.0x|
|Yorba Linda, CA||67,725||177||1.1x|
|Rowland Heights, CA||50,347||153||0.9x|
|La Mirada, CA||48,764||144||0.9x|
|La Verne, CA||32,211||148||0.9x|