Concord
From San Francisco
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| Mayor | Mark Peterson | |
| Area –Land –Water | 30.1 mi² / 78.1 km² 30.1 mi² / 78.1 km² .0 mi² / .0 km² | |
| Population –Total (2000) –Density | 121,780 1,560.0/km² | |
| Time zone –Summer (DST) | PST (UTC-8) PDT (UTC-7) | |
| Latitude Longitude | 37°58'4" North 122°0'54" West | |
| Official website: http://www.ci.concord.ca.us/ | ||
