NEW! Online School Spirit Shop! Straight to your home, we get a % of sales!
Current Bell Times
K-5th 9:00-3:11
AM Pre-K 9:00-11:35
PM Pre-K 12:30-3:05
Next Year Bell Times
K-5th 9:15-3:26
AM Pre-K 9:15-11:45
PM Pre-K 12:50-3:20
Office Hours
7:30-4:00
Call us at (702) 799-2680
2026-2027 Registration
Registration Opens 4.20.26
Families must register online every year
We are an Open Enrollment School!
Click here for information on applying
School Information:​​​​​​​​​​​​​​
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Technology Resources:​​
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Forgot your password or username? Visit myaccount.ccsd.net for help!
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Click here for a list of all Ortwein Staff members' emails.
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Click here for a list of Chromebook repair fines.
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CCSD is always accepting enrollment requests for Pre-K students (ages 3 & 4) for the 2026-2027 school year. Click here for the flyer. Click here for CCD Child Find information.
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School Documents, Procedures & Protocols​​​
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​Breakfast and lunch are served free of charge to all students. Menus can be found at https://schools.mealviewer.com/school/OrtweinDennisES​
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Many of our dedicated Ortwein Staff have Donors Choose projects and are gratefully seeking donations. Click here to check out some of their great ideas!
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SafeKey, provided by Clark County Parks & Rec, is available for before and after school care in our Multi Purpose Room. The cost is $5 for the morning and $9 for the afternoon. Pre-registration is required and space is limited. Click here to begin the registration process.
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We are excited to introduce Hazel Health Services to our school. Click here to opt in or visit my.hazel.co/ccsd to give your consent.​​​​
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Thanks for your support, Ortwein Families!
Motto: We are victorious!
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Vision: We are a community of learners working together as a team to strive for victory in all areas of life.
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​Olympic Values: We value Friendship, Respect, Excellence, Courage, Determination, and Inspiration.
Welcome to Ortwein!
We are the proud leaders of this amazing school, Traci Holloway and Chelsea Starr. We are humbled by and grateful for the opportunity to lead a community of thriving learners, involved families, and dedicated staff. Our goal is to create a fun, engaging, and safe academic and social environment that operates with the philosophy “This is a place for kids!”