Local directory · Diamond Bar, CA

Restaurants in Diamond Bar, CA

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

The US Census (County Business Patterns) counts 8,227 restaurants in Los Angeles County, CA. Below are the 45 mapped by name from OpenStreetMap — 13 list a phone number and 13 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

Restaurants directory · Diamond Bar

Data: © OpenStreetMap contributors

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Local news · Restaurants · Diamond Bar

Restaurants in Diamond Bar — FAQ

How many restaurants are in Diamond Bar, CA?
The US Census (County Business Patterns) counts 8,227 restaurants establishments in Los Angeles County, CA. 45 are mapped by name in this directory.
How many of these restaurants list contact details?
Of the 45 restaurants mapped here, 13 list a phone number and 13 link a website.
Is this Diamond Bar restaurants directory free?
Yes. Every listing is built from free public data — US Census County Business Patterns and OpenStreetMap — and any business can claim its page on the hashtag.org network at no cost.

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