ACS 2024 5-YEAR ESTIMATES↗ DIRECTIONAL CHANGE FROM 2021UPDATED JAN 29, 2026
COMMUTESHIFTHow America gets to work
COUNTY · IA · GEOID 191752024 5-YEAR

COMMUTE PROFILE

Union County, Iowa

Mean one-way trip15.8 min±2.1 min MOE
Worked from home4.6%±1.3 pp MOE
Drove alone80.0%±3.6 pp MOE
60+ minute trip6.9%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 commute15.5 min → 15.8 min▲ 0.3 min

Average for workers who did not work from home.

Work from home3.9% → 4.6%▲ 0.8 pp

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

Public transit0.6% → 0.0%▼ 0.6 pp

Public transportation excluding taxi.

Drive alone78.1% → 80.0%▲ 1.9 pp

Car, truck, or van—drove alone.

02 / MODE SHARE

How residents usually get to work

Drive alone80.0% ±3.6 pp
Carpool9.9% ±2.7 pp
Public transit0.0% ±0.3 pp
Walk4.6% ±1.6 pp
Bicycle0.1% ±0.1 pp
Work from home4.6% ±1.3 pp

Each share uses 5,334 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.

9thMean commute percentile

Mean commute time is lower than about 91% of covered countys in the under 25k population band.

21thWork-from-home percentile

The work-from-home share is lower than about 79% 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.

41th60+ minute percentile

The 60+ minute share is lower than about 59% of covered countys in the under 25k population band.

04 / ESTIMATE BASE

The counts behind the shares

Population estimate11,993± — MOE
Workers age 16+5,334± 324 MOE
Workers with travel time5,087± 307 MOE
Estimated home workers247± 70 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.