Adams 14 logo

Lester Arnold High School
     6500 East 72nd Avenue
     Commerce City, CO 80022
  303.853.3301    303.289.7167
  • Congratulations Phoenix Graduates!

    Congratulations, Class of 2019!

    This year, over 100 students became LAHS alumni. The Phoenix family is proud of you all! Help us wish them the best as they begin an exciting new life chapter! 


    ¡Felicidades a la clase de 2019!

    Este año, más de cien estudiantes se convirtieron en exalumnos de LAHS. ¡La familia Phoenix está orgullosa de todos ustedes! ¡Ayúdanos a desearte lo mejor, mientras comienzas un nuevo y emocionante capítulo en la vida!

  • Download the App | Descargue la aplicación

    Download Instructions | Descargar Instruccones

  • 2018 Video Internship

    Three Lester Arnold students have been selected to participate in a video internship opportunity to learn broadcast TV production skills with Adams 14.

  • The future is yours!

  • Welcome to Lester Arnold High School


Graduation Information 2018

2018-05-19 00:00:00

Graduation Class of 2018
Important Dates


February 28th – Senior/Parent meeting at 6:00 pm at LAHS.  Highly encouraged to attend for important dates and answers to questions concerning graduatio...


2018-05-18 00:00:00


Teaching & Learning Conditions Colorado Survey

2018-05-04 00:00:00

I am ecstatic to share the Teaching and Learning Conditions Colorado Survey (TLCC).

Lester Arnold high School outperformed all Schools of Comparable size and type in every category. Lester Arnold outscored the state in almost every category!

We had 100% participation of ...

Spirit Week

2018-05-03 00:00:00