ACS 2024 5-YEAR ESTIMATES↗ DIRECTIONAL CHANGE FROM 2021UPDATED JAN 29, 2026
COMMUTESHIFTHow America gets to work
PLACE · CA · GEOID 6732622024 5-YEAR

COMMUTE PROFILE

South San Francisco, California

According to the 2024 ACS five-year estimates, residents here averaged 25.6 min one way; 17.4% worked from home, 61.4% drove alone, and 7.2% of commuters traveled 60 minutes or more.

Mean one-way trip25.6 min±1.7 min MOE
Worked from home17.4%±2.0 pp MOE
Drove alone61.4%±1.9 pp MOE
60+ minute trip7.2%among commuters

U.S. Census Bureau ACS estimates for residents age 16+ who work. Commute time excludes people working from home.

01 / THE SHIFT

What changed in South San Francisco city's published commute estimate?

From the 2021 to 2024 overlapping ACS periods, mean commute changed -2.1 minutes and the work-from-home share changed +6.7 percentage points.

These periods overlap: 2021 covers 2017–2021 and 2024 covers 2020–2024. Changes are directional comparisons, not independent annual measurements.

Mean commute27.7 min → 25.6 min▼ 2.1 min

Average for workers who did not work from home.

Work from home10.7% → 17.4%▲ 6.7 pp

Share of workers age 16+ who usually worked from home.

Public transit12.1% → 5.5%▼ 6.6 pp

Public transportation excluding taxi.

Drive alone59.3% → 61.4%▲ 2.1 pp

Car, truck, or van—drove alone.

02 / MODE SHARE

How South San Francisco city residents usually get to work

Driving alone was the largest listed mode at 61.4%; 5.5% used public transit and 17.4% worked from home.

Drive alone61.4% ±1.9 pp
Carpool11.4% ±1.6 pp
Public transit5.5% ±1.4 pp
Walk1.9% ±0.6 pp
Bicycle0.8% ±0.4 pp
Work from home17.4% ±2.0 pp

Each share uses 34,506 estimated workers as its denominator. Categories shown here do not include every ACS mode.

03 / PEER CONTEXT

How South San Francisco city compares with similar-size places

This place's mean commute is at the 52th percentile among covered 25k–100k places; each percentile describes one metric only.

Percentiles are single-metric context, never a “good commute” score.

52thMean commute percentile

Mean commute time is higher than about 52% of covered places in the 25k–100k population band.

66thWork-from-home percentile

The work-from-home share is higher than about 66% of covered places in the 25k–100k population band.

90thTransit percentile

The public-transit share is higher than about 90% of covered places in the 25k–100k population band.

56th60+ minute percentile

The 60+ minute share is higher than about 56% of covered places in the 25k–100k population band.

04 / ESTIMATE BASE

The counts behind South San Francisco city's commute shares

The 2024 estimates cover 34,506 workers age 16+, including 28,485 workers with reported travel time and 6,021 home workers.

Population estimate64,305± 49 MOE
Workers age 16+34,506± 842 MOE
Workers with travel time28,485± 1,091 MOE
Estimated home workers6,021± 715 MOE
Why the ± matters

ACS values are survey estimates. The margin of error is the 90% confidence interval published by the Census Bureau or calculated for a share from published component margins. Small differences can be sampling noise.

05 / SAME STATE

Comparable California commute records for South San Francisco city

These 8 same-state records are the closest population peers available in the published dataset, not recommendations or a composite ranking.

All California reports →