San Mateo County, [a] officially the County of San Mateo, is a county located in the U.S. state of California. As of the 2020 United States census, the population was 764,442. [8] Redwood City is the …

Dec 10, 2025 · Expanding Equity Learn how the County of San Mateo is committed to the goal of just and fair inclusion in a community in which all can participate, prosper and reach their full potential.

圣马特奥县（英语：San Mateo County，也译作圣马刁县）是美国加利福尼亚州的一县，位于旧金山湾区的西部，包含大部份的旧金山半岛。紧邻著圣马特奥县北边的是旧金山市与县，南边则是圣克拉拉县 …

San Mateo County makes up the bulk of the San Francisco Peninsula—the thumb of land less than 10 miles wide and 60 miles long that separates San Francisco Bay from the Pacific Ocean. You’ll find …

People in group quarters in San Mateo County, California in 2010: 2,121 people in nursing facilities/skilled-nursing facilities 1,681 people in group homes intended for adults 1,074 people in …

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Map of San Mateo County, California, United States showing major cities and towns, highways & important places. Check Where is San Mateo County Located, largest cities, population, areas, and …

Nov 11, 2022 · Cities and Towns in San Mateo County, California by countryaah · Published November 11, 2022 · Updated October 21, 2024 Founded in 1856, San Mateo County is one of 58 counties in …

San Mateo County, California San Mateo County is the peninsula south of San Francisco. The county seat, Redwood City, is at the heart of the action, with a revitalized downtown and a rich history tied to …

San Mateo County, California has 448.6 square miles of land area and is the 56th largest county in California by total area. San Mateo County, California is bordered by San Francisco County, …