Commuting mode analysis

Washington DC US

For the week of 29 Jun 2026 through 05 Jul 2026 171 commuters reporting.

Efficiency: 2%  Miles saved: 69,718  CO2 saved: 74,261lb

n = 171

Commuting Mode
Efficiency
Benefit
Frequency Average
Trip
Miles
Total
Commuting
Miles
Miles
Saved
Carbon
Footprint
CO2
Saved
Drive by myself 38.6% 3841 2769487 1116mt
Carpool with one other person 50% 4.8% 125 11258 5629 4952lb 4952lb
Carpool with two other people 67% 3.9% 39 2819 1879 808lb 1615lb
Carpool with three other people 75% 2.4% 63 2755 2066 682lb 2045lb
Carpool with four other people 80% 1.3% 88 2210 1768 398lb 1592lb
Carpool with five other people 85% 0.8% 27 404 343 54lb 305lb
Carpool with six other people or more 90% 0.5% 366 3294 2965 293lb 2636lb
Small vanpool 86% 2.2% 64 2628 2252 324lb 1942lb
Large vanpool 90% 0.9% 42 708 637 63lb 566lb
Take mass transportation 100% 44.6% 63 52179 52179 58607lb
Week total 2% 100.0% 1525 2847741 69718 1120mt 74261lb
Annualized total       148082504 3625333 58233mt 1752mt