Costco Part-Time Jobs in Lake Mills, IA — Hiring Now

As of October 2026, there are 57 Costco part-time openings in Lake Mills, IA. Local pay ranges from $15 to $33/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Payroll Assistant - Part Time

Lake Mills, IA

$20 - $24

Costco

Costco seeks Meat Department Associate in Lake Mills | Hiring

Lake Mills, IA

$19 - $23

Costco

Transportation Jobs - Part Time

Lake Mills, IA

$25 - $32

Costco

Part-Time Warehouse(Lake Mills)

Lake Mills, IA

$18 - $25

Costco

Hiring in Lake Mills:Team Member(Part-Time)

Lake Mills, IA

$18 - $24

Costco

Morning Shift(Part-Time)@ Costco-Lake Mills

Lake Mills, IA

$19 - $24

Costco

Lake Mills,IA:Membership Clerk at Costco | Hiring

Lake Mills, IA

$19 - $21

Costco

Lake Mills Part-time Retail | Hiring

Lake Mills, IA

$19 - $24

Costco

Corporate Jobs - Part Time

Lake Mills, IA

$20 - $26

Costco

Lake Mills,IA:Receiving Clerk at Costco | Hiring

Lake Mills, IA

$20 - $25

Costco

$21.25/hr Warehouse Associate-Lake Mills(PT)

Lake Mills, IA

$18 - $23

Costco

Part Time Costco Job Openings

Lake Mills, IA

$15 - $20

Costco Part-Time Jobs in Lake Mills — FAQ

How many Costco part-time jobs are open in Lake Mills, IA?
There are currently 57+ Costco part-time positions in Lake Mills, IA. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Lake Mills?
Costco part-time pay in Lake Mills varies by specific role and shift. Most positions include shift differentials for nights and weekends, plus benefits starting Day 1. Browse the listings above to see pay details for each opening.
Does Costco hire for part-time positions with no experience in Lake Mills?
Many Costco part-time positions in Lake Mills require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco part-time jobs in Lake Mills?
Browse the 57+ part-time listings above, click on any position for full details including pay and shift times, then follow the application link. Most Costco positions have a 15–30 minute online application.

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Last updated: October 30, 2026