Costco Part-Time Jobs in Alton, IL — See Openings

As of October 2026, there are 55 Costco part-time openings in Alton, IL. Local pay ranges from $17 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Hiring in Alton:Cake Decorator(Part-Time)

Alton, IL

$20 - $23

Costco

[Part-Time] Meat Wrapper-Alton

Alton, IL

$19 - $24

Costco

Part Time Custodian

Alton, IL

$20 - $25

Costco

Payroll Assistant - Part Time

Alton, IL

$23 - $28

Costco

Earn Extra Cash:Cashier(Alton)

Alton, IL

$18 - $23

Costco

[Part-Time] Careers-Alton

Alton, IL

$18 - $24

Costco

Corporate Jobs - Part Time

Alton, IL

$19 - $24

Costco

Hiring in Alton:Team Member(Part-Time)

Alton, IL

$18 - $25

Costco

Gas Station Attendant - Part Time

Alton, IL

$18 - $22

Costco

Cashier - Part Time

Alton, IL

$20 - $24

Costco

Alton Flexible Role:Security

Alton, IL

$19 - $25

Costco

Cashier Assistant - Part Time

Alton, IL

$19 - $23

Costco Part-Time Jobs in Alton — FAQ

How many Costco part-time jobs are open in Alton, IL?
There are currently 55+ Costco part-time positions in Alton, IL. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Alton?
Costco part-time pay in Alton 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 Alton?
Many Costco part-time positions in Alton 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 Alton?
Browse the 55+ 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.

Costco Part-Time Jobs in Other Cities

Costco Part-Time Jobs in Springfield

1237 open positions

Costco Part-Time Jobs in Columbus

911 open positions

Costco Part-Time Jobs in Lakewood

864 open positions

Costco Part-Time Jobs in Columbia

858 open positions

Costco Part-Time Jobs in Bloomington

802 open positions

Costco Part-Time Jobs in Greenville

780 open positions

Costco Part-Time Jobs in Albany

741 open positions

Costco Part-Time Jobs in Franklin

720 open positions

Costco Part-Time Jobs in Auburn

719 open positions

Costco Part-Time Jobs in Long Beach

689 open positions

Other Costco Jobs in Alton

Costco Weekend Jobs in Alton

16 open positions

Costco Grocery & Fresh Jobs in Alton

9 open positions

Costco Delivery Driver Jobs in Alton

6 open positions

Costco Fulfillment Center Jobs in Alton

6 open positions

Costco Overnight Jobs in Alton

3 open positions

Costco CDL Driver Jobs in Alton

2 open positions

Costco Pharmacy Jobs in Alton

2 open positions

Costco Customer Service Jobs in Alton

1 open positions

Last updated: October 30, 2026