Commuting mode analysis

San Jose CA US

For the week of 09 Mar 2026 through 15 Mar 2026 689 commuters reporting.

Efficiency: 69%  Miles saved: 3,951,731  CO2 saved: 1,599mt

n = 689

Commuting Mode 		Efficiency
Benefit 		Frequency Average
Trip
Miles		 Total
Commuting
Miles 		Miles
Saved 		Carbon
Footprint 		CO2
Saved
Drive by myself 0  38.2% 289 984685 0  395mt 0 
Carpool with one other person 50% 7.0% 1194 740103 370051 152mt 152mt
Carpool with two other people 67% 2.9% 118 30125 20083 8784lb 17568lb
Carpool with three other people 75% 1.3% 12540 1479693 1109770 149mt 447mt
Carpool with four other people 80% 0.9% 43 3446 2757 605lb 2420lb
Carpool with five other people 85% 0.2% 52 837 711 112lb 633lb
Carpool with six other people or more 90% 0.2% 40 831 748 342lb 3078lb
Small vanpool 86% 0.2% 21 469 402 657lb 3943lb
Large vanpool 90% 0.1% 50 302 272 27lb 242lb
Walk or bicycle 100% 0.1% 1 13 13 0  12lb
Take motorcycle or scooter 90% 0.2% 26 364 328 32lb 291lb
Work from home / telecommute 100% 0.2% 31 459 459 0  366lb
Take mass transportation 100% 48.6% 565 2446138 2446138 0  987mt
Week total 69% 100.0% 638 5687464 3951731 701mt 1599mt
Annualized total       295748114 205490031 36444mt 83155mt