Costco Jobs in Lake Mills, IA — Open Positions
As of October 2026, there are 100+ open Costco positions in Lake Mills, IA. Current pay ranges from $15 to $34 per hour. Top hiring areas include Part Time, Weekend and Grocery. New roles are posted daily — listings on this page are verified and updated regularly.
Costco
Flexible Part Time(Lake Mills)
Lake Mills, IA
$18 - $23
Costco
Part-Time Bakery Assistant(Lake Mills)
Lake Mills, IA
$18 - $23
Costco
Weekend Shift:Retail Associate-Lake Mills
Lake Mills, IA
$20 - $23
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
E-commerce Fulfillment Associate (Part Time)
Lake Mills, IA
$18 - $24
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
Flexible Hours:Inventory Clerk-Lake Mills
Lake Mills, IA
$19 - $23
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 Jobs in Lake Mills — FAQ
How many Costco jobs are available in Lake Mills, IA right now?
There are currently 100+ open Costco positions in Lake Mills, IA. These include warehouse associates, delivery drivers, fulfillment center workers, sortation center staff, and management roles. New jobs are added daily.
How much does Costco pay in Lake Mills?
Costco pay in Lake Mills varies by role: Warehouse associates earn $15–$22/hr, delivery drivers $18–$25/hr, CDL truck drivers $25–$35/hr, and area managers $50K–$90K+/year. Night and weekend shifts include $0.50–$3.00/hr extra.
Does Costco hire with no experience in Lake Mills?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Lake Mills require no prior experience. Costco provides paid training for new hires. Delivery driver positions require a valid driver's license but no commercial license (CDL) for most routes.
What are Costco's shifts and hours in Lake Mills?
Costco offers multiple shift options in Lake Mills: day shift (6 AM–4:30 PM), evening/twilight shift (1 PM–11:30 PM), night/overnight shift (6 PM–6 AM), and weekend-only schedules (Fri–Sun or Sat–Mon). Part-time shifts of 4–5 hours are also available. Overnight and weekend shifts pay extra shift differentials.
What benefits does Costco offer employees in Lake Mills?
Costco employees in Lake Mills receive benefits starting Day 1, including: health, dental, and vision insurance; 401(k) with company match; paid time off; up to 20 weeks paid parental leave; free career training through Career Choice program (covers tuition up to $5,250/year); employee discount; and weekly pay.
How much is Costco take-home pay after taxes in Lake Mills?
Your Costco take-home pay in Lake Mills depends on your hourly rate, hours worked, and state tax rate. For example, a warehouse worker earning $18/hr in a no-tax state like Texas takes home about $614/week, while in California it's closer to $548/week after state tax.
Is Costco hiring immediately in Lake Mills?
Yes, many Costco positions in Lake Mills are hiring immediately with start dates within 1–2 weeks of applying. Some fulfillment center and delivery station roles offer same-week start dates. Browse the 100+ listings above and apply directly.
Last updated: October 30, 2026