San Mateo County

county · 06081

This county — demographics, elections & registration at a glance full page ↗

Partisan lean · 391 precincts · CA D+57.7

Dem 291496 (77.9%) Rep 75584 (20.2%) Total 374171

RDH precinct returns aggregated to county (spatial assignment) · (Dem−Rep)÷total · 2020 presidential · counts, not dollars.

Precincts

top 25 by turnout

Precinct	Lean	Dem	Rep	Total
60812620	D+60.9	2607	612	3276
60811001	D+56.0	2524	696	3265
60812110	D+57.3	2429	633	3135
60815634	D+54.9	2393	686	3110
60811602	D+52.3	2339	714	3108
60813606	D+65.7	2530	503	3084
60812610	D+60.8	2399	566	3016
60815612	D+58.9	2368	597	3008
60814682	D+61.0	2359	548	2968
60811008	D+62.5	2388	533	2966
60812604	D+59.3	2323	570	2957
60811612	D+52.5	2221	671	2951
60812607	D+49.1	2148	712	2926
60815611	D+60.5	2309	548	2912
60811501	D+43.4	2039	783	2894
60814680	D+55.0	2214	623	2894
60815608	D+51.2	2155	679	2883
60811502	D+48.3	2106	716	2877
60811401	D+35.4	1888	883	2837
60812650	D+57.5	2148	557	2769
60812629	D+64.8	2250	461	2762
60815633	D+59.9	2185	533	2760
60811601	D+59.7	2176	534	2752
60812601	D+55.5	2113	587	2749
60815621	D+52.3	2071	637	2743

Each precinct links to its own page · click a shape on the precinct map to zoom in.