ACS 2024 5-YEAR ESTIMATES↗ DIRECTIONAL CHANGE FROM 2021UPDATED JAN 29, 2026
COMMUTESHIFTHow America gets to work
COUNTY · SD · GEOID 461272024 5-YEAR

COMMUTE PROFILE

Union County, South Dakota

Mean one-way trip17.7 min±1.6 min MOE
Worked from home7.9%±2.3 pp MOE
Drove alone82.6%±3.5 pp MOE
60+ minute trip3.2%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 the published estimate?

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

Mean commute18.8 min → 17.7 min▼ 1.1 min

Average for workers who did not work from home.

Work from home6.8% → 7.9%▲ 1.2 pp

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

Public transit0.1% → 0.0%▼ 0.1 pp

Public transportation excluding taxi.

Drive alone84.4% → 82.6%▼ 1.9 pp

Car, truck, or van—drove alone.

02 / MODE SHARE

How residents usually get to work

Drive alone82.6% ±3.5 pp
Carpool6.8% ±1.7 pp
Public transit0.0% ±0.2 pp
Walk1.3% ±0.7 pp
Bicycle0.3% ±0.3 pp
Work from home7.9% ±2.3 pp

Each share uses 8,924 estimated workers as its denominator. Categories shown here do not include every ACS mode.

03 / PEER CONTEXT

Compared with similar-size countys

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

15thMean commute percentile

Mean commute time is lower than about 85% of covered countys in the under 25k population band.

56thWork-from-home percentile

The work-from-home share is higher than about 56% of covered countys in the under 25k population band.

20thTransit percentile

The public-transit share is lower than about 80% of covered countys in the under 25k population band.

8th60+ minute percentile

The 60+ minute share is lower than about 92% of covered countys in the under 25k population band.

04 / ESTIMATE BASE

The counts behind the shares

Population estimate17,081± — MOE
Workers age 16+8,924± 338 MOE
Workers with travel time8,215± 382 MOE
Estimated home workers709± 208 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.