Costco Part-Time Jobs in Mendota, IL — Open Positions

As of October 2026, there are 56 Costco part-time openings in Mendota, IL. Local pay ranges from $17 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Payroll Assistant - Part Time

Mendota, IL

$20 - $24

Costco

Office Assistant needed in Mendota(Apply Now)

Mendota, IL

$19 - $24

Costco

Work in Mendota:Membership Clerk | Hiring

Mendota, IL

$19 - $21

Costco

Part Time Warehouse Jobs

Mendota, IL

$19 - $24

Costco

Immediate Opening:Loss Prevention Clerk-Part Time(Gig)

Mendota, IL

$20 - $24

Costco

Gas Station Attendant - Part Time

Mendota, IL

$19 - $24

Costco

Earn Extra Cash:Member Service Representative(Mendota)

Mendota, IL

$18 - $23

Costco

Join Costco in Mendota as a Meat Department Associate | Hiring

Mendota, IL

$19 - $23

Costco

Part Time Shipping Associate

Mendota, IL

$19 - $24

Costco

Security(Contract)|Mendota

Mendota, IL

$19 - $25

Costco

Earn Extra Cash:Business & E-commerce(Mendota)

Mendota, IL

$18 - $24

Costco

Start ASAP:Warehouse Associate(Mendota)

Mendota, IL

$18 - $24

Costco Part-Time Jobs in Mendota — FAQ

How many Costco part-time jobs are open in Mendota, IL?
There are currently 56+ Costco part-time positions in Mendota, IL. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Mendota?
Costco part-time pay in Mendota 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 Mendota?
Many Costco part-time positions in Mendota 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 Mendota?
Browse the 56+ 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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Other Costco Jobs in Mendota

Costco Weekend Jobs in Mendota

14 open positions

Costco Grocery & Fresh Jobs in Mendota

10 open positions

Costco Delivery Driver Jobs in Mendota

6 open positions

Costco Fulfillment Center Jobs in Mendota

6 open positions

Costco Overnight Jobs in Mendota

3 open positions

Costco CDL Driver Jobs in Mendota

2 open positions

Costco Pharmacy Jobs in Mendota

2 open positions

Costco Customer Service Jobs in Mendota

1 open positions

Last updated: October 30, 2026