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Bridge and Lock Tenders Salary in Iowa

Bridge and Lock Tenders in Iowa earn a median $70,890 a year, 23% above the U.S. median.

Median in IA
$70,890 a year
U.S. median
$57,700 a year
Employment
50
Location quotient
1.77
Share of jobs vs. U.S. (1.00 = same)

Pay range in Iowa

10%: $63,360Median: $70,89090%: $74,420
Median (50%)
$70,890 · $34.08 an hour
Mean (average)
$69,410 · $33.37 an hour (estimate error ±0.0%)
10th percentile
$63,360 · $30.46 an hour
25th percentile
$66,410 · $31.93 an hour
75th percentile
$74,110 · $35.63 an hour
90th percentile
$74,420 · $35.78 an hour
Employment
50 (estimate error ±0.0%)
Jobs per 1,000
0.04
Location quotient
1.77 (1.00 = national share)

Bridge and Lock Tenders pay by metro area in Iowa

Includes metro areas that cross into this state and nonmetropolitan areas

Swipe the table sideways to see more columns.

AreaMedian wageEmployment
Davenport-Moline-Rock Island, IA-IL$70,89050

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Frequently asked questions

How much do bridge and lock tenders make in Iowa?
The median wage for bridge and lock tenders in Iowa is $70,890 a year (Bureau of Labor Statistics, May 2025). There are about 50 jobs in the state.
Where in Iowa do bridge and lock tenders earn the most?
Davenport-Moline-Rock Island, IA-IL has the highest median wage in the state for this occupation at $70,890 a year.