City Statistics

Active Trucking Companies
in Spencer, IA

55 active carriers, brokers & freight companies. Located in Clay County.

Spencer, IA FMCSA data • updated weekly 0.34% of Iowa
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55
Active Trucking Companies
0.34% of all active carriers in Iowa
2
New FMCSA Registrations (24 Mo.)
Avg 0.1 new companies per month (+0.0% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
70.6%
Owner-Operator Rate
vs. 57.3% statewide in Iowa
New FMCSA Registrations
011 Nov '24May '25Nov '25May '26Oct '26
2
Total
0.1
Avg / month
1
Best: Mar 2025
0
Lowest: Nov 2024
Company Size Distribution
51
Reporting
Fleets
1 Power Unit 36 70.6%
2–5 Units 11 21.6%
6–20 Units 2 3.9%
21–100 Units 2 3.9%
101+ Units 0 0.0%

Based on total power units reported to FMCSA. Median: 1 unit(s).

Company Age Distribution
16.0
Avg age
(years)
0–2 Years 2 3.6%
3–5 Years 10 18.2%
6–10 Years 9 16.4%
11–20 Years 17 30.9%
20+ Years 17 30.9%

Based on FMCSA registration date. Average age: 16.0 years.

Company Authority Types
Carrier 52 94.5%
Shipper 3 5.5%
Broker 3 5.5%
Freight Forwarder 1 1.8%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 Grain, Feed & Hay 35 63.6%
2 General Freight 23 41.8%
3 Other 17 30.9%
4 Building Materials 16 29.1%
5 Construction 16 29.1%
6 Farm Supplies 15 27.3%
7 Livestock 15 27.3%
8 Dry Bulk Commodities 14 25.5%
9 Refrigerated Food 8 14.5%
10 Meat 8 14.5%

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: September 9, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.