Talk:Diamond Bar, California

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52.5% Asian?

Is this the only city in the United States where the majority of the population is Asian? — Preceding unsigned comment added by 181.88.177.153 (talk) 06:31, 5 April 2015 (UTC)[reply]

Of course not. See List of U.S. communities with Asian-American majority populations.—Stepheng3 (talk) 20:40, 7 April 2015 (UTC)[reply]

Zip Code

The zip code of western part of Diamond Bar (west of Freeway 57) has a zip code of 91789, which is shared by Walnut. Many people think that area is Walnut, but actually NOT the case. So, Diamond Bar should have 2 zip codes, not just 1 zip code. 91765 (most part of the city) and 91789 (western part of the city)

see this link : http://huff.cssrc.us/content/diamond-barwalnut-91789-zip-code-consolidation