Census Data Map

American Community Survey 2019–2023

San Mateo area census tracts by foreign-born residents

Foreign-born residents is highest in Westlake (east-southeast) (75.6%). This table ranks 172 eligible mapped census tracts.

Foreign-born residents values are ACS five-year survey estimates. Percentage and median rankings exclude tracts below 500 residents; this reduces but does not eliminate sampling uncertainty.

#Census tract areaForeign-born residents
1Westlake (east-southeast)75.6%
2Top of the Hill (west-southwest)63.5%
3Top of the Hill (south-southeast)60.3%
4Top of the Hill (northwest)59.8%
5San Mateo Park (east)58.5%
6Serramonte (south)58.4%
7Hillsdale (south-southeast)57%
8Serramonte (west-northwest)56%
9Westlake (north-northeast)55.5%
10Top of the Hill (northeast)54.7%
11Foster City city (north-northwest)54.4%
12Top of the Hill (south)54.4%
13Serramonte (north-northwest)54%
14Foster City city (east-southeast)53.9%
15Top of the Hill (west-northwest)53.7%
16Serramonte (west-southwest)53.3%
17Foster City city (west-southwest)52%
18Bayshore (east)51.8%
19Foster City city (south-southwest 2)50.2%
20Westborough (south)49.7%
21Foster City city (east-northeast)49.2%
22Baden (east-southeast 1)48.7%
23Millbrae Meadows (east-northeast)48.5%
24Millbrae Meadows (south-southeast)48.5%
25Lomita Park (east-southeast)48.3%
26Cooley Landing (west)48.1%
27Hayward Park (northeast)48.1%
28Redwood Junction (south)48%
29Redwood Junction (east-northeast)47.6%
30Foster City city (south-southwest 1)47.5%
31Serramonte (south-southeast)47.3%
32Lomita Park (east-northeast)47%
33San Mateo Park (southeast)46.9%
34Serramonte (north-northeast)46.8%
35North Fair Oaks CDP (north)46.2%
36Cooley Landing (east)45.8%
37Redwood Junction (north)45.3%
38Baden (east-southeast 2)45.1%
39Belle Haven (northeast)44.9%
40Tanforan (east)44.8%
41Redwood Junction (east 1)44.4%
42Redwood Shores (north-northwest)44.4%
43Baden (north)44%
44Tanforan (east-northeast)43.5%
45Ravenswood (south-southeast)43.4%
46Baden (east)43.2%
47Foster City city (south)43.2%
48Baden (west-northwest)43%
49San Mateo Park (north-northeast)42.3%
50Hayward Park (northwest)42%
51Foster City city (north-northeast 1)41.9%
52Hillsdale (north)41.9%
53Redwood Junction (south-southwest 2)41.7%
54Bayshore (west)41.6%
55Colma town41.1%
56Westlake (north-northwest)41.1%
57Serramonte (east-southeast)40.9%
58Hillsdale (west-northwest)40.7%
59Millbrae Meadows (east)40.3%
60Westborough (south-southeast)40.1%
61Baden (northeast)39.9%
62Ravenswood (east-northeast)39.5%
63Hayward Park (north)39.3%
64North Fair Oaks CDP (southwest)39.2%
65Broadmoor38.7%
66Henderson (northeast)38.6%
67Foster City city (north-northeast 2)38.5%
68Lomita Park (west 2)38.5%
69Redwood Junction (east 2)38.4%
70Belmont city (east-northeast)38.3%
71Hayward Park (west)37.8%
72Hillsdale (east)37.8%
73Westborough (west-southwest)37.7%
74Stanford Hills (northeast)37.6%
75Millbrae Meadows (south-southwest)37.5%
76Westlake (southwest)37.5%
77Hillsdale (east-northeast)37.1%
78Belmont city (southwest)37%
79Redwood Shores (southeast)37%
80Baden (southwest)36.8%
81Baden (northwest)36.4%
82Hillsdale (east-southeast)36.4%
83Baden (south)36.3%
84Hayward Park (south-southeast)36.1%
85Brisbane city35.7%
86Baden (west)35.6%
87Top of the Hill (east-northeast)35.2%
88Westlake (west-southwest)35.1%
89Burlingame Village (east-southeast)34.9%
90Burlingame Village (west 2)34.9%
91Fairway Park34.8%
92Tanforan (west)34.8%
93Tanforan (west-northwest)34.3%
94Devonshire (north)33.9%
95Belle Haven (southeast)33.7%
96Belle Haven (west-southwest 1)33.6%
97Redwood Shores (west)33.1%
98Hayward Park (east 1)32.9%
99Hayward Park (east-southeast)32.7%
100Devonshire (northeast)32.6%
101Westborough (north)32.6%
102Burlingame Village (north-northwest)32.3%
103Millbrae Meadows (west)31.7%
104Redwood Junction (south-southeast)31.7%
105Hayward Park (east 2)31.6%
106Hayward Park (west-northwest)31%
107Burlingame Village (southeast)30.9%
108Hillsborough Park (southeast)30.8%
109Belmont city (northeast)30.2%
110Burlingame Village (east-northeast)29.7%
111Millbrae Meadows (north-northwest)29.7%
112Pacific Manor29.6%
113North Fair Oaks CDP (east)29.4%
114Stanford Hills (southwest)29.3%
115Laurel (south)29.2%
116Lomita Park (south)29.1%
117La Honda28.7%
118Redwood Junction (south-southwest 1)27.8%
119Burlingame Village (south-southeast)27.6%
120San Mateo Park (west-northwest)27.5%
121Hayward Park (south-southwest)27.1%
122Ravenswood (northwest)27.1%
123Edgemar27%
124Laurel (west)26.7%
125Hillsdale (south-southwest)26.6%
126Henderson (southwest)26.5%
127Half Moon Bay city26.2%
128Devonshire (northwest)26.1%
129Devonshire (west)25.5%
130West Menlo Park25.5%
131Lomita Park (north-northwest)25.1%
132Redwood Junction (north-northwest)25%
133Hillsborough Park (northwest)24.3%
134Devonshire (east)23.8%
135Belmont city (west)23.7%
136Miramar (north-northeast)23.6%
137Farm Hills (east-southeast 2)23.5%
138Lomita Park (west 1)23.4%
139Lindenwood (northeast)23.3%
140Vallemar23.3%
141Hayward Park (west-southwest)22.7%
142Redwood Junction (west-northwest)22.2%
143Hillsdale (west)22%
144Devonshire (southwest 1)21.8%
145Belle Haven (west-southwest 2)21.7%
146Devonshire (southwest 2)21.5%
147Redwood Junction (west 1)21%
148Belmont city (east-southeast)20.9%
149Farm Hills (northwest)19.8%
150Highlands19.5%
151Stanford Hills (north-northeast)19.3%
152Devonshire (east-southeast)19.1%
153Lindenwood (southwest)19%
154Laurel (east-northeast)17.8%
155Portola Valley17.8%
156Sharp Park17.6%
157Montara17.4%
158Emerald Lake Hills16.3%
159Farm Hills (west)15.6%
160Woodside Glens15.5%
161Miramar (south-southwest)15.4%
162Redwood Junction (west 2)15.4%
163Devonshire (southeast)15.2%
164El Granada15.1%
165Farm Hills (east-southeast 1)15.1%
166Linda Mar15%
167Shelter Cove14.2%
168Pedro Valley13.6%
169Burlingame Village (west 1)13.4%
170Stanford Hills (south)12.9%
171San Mateo Park (west-southwest)12.8%
172Adobe Corner10.7%

Method and source

Values come from the U.S. Census Bureau American Community Survey 2019–2023 five-year estimates. Census tracts are small statistical areas, not necessarily neighbourhood boundaries. The result is a descriptive comparison of the mapped area, not a measure of individual households or a prediction. Read about the American Community Survey.