Koelbel Library

Hours & Information

Closed until 12:00pm today

Monday 
9:00AM - 8:00PM
Tuesday 
9:00AM - 8:00PM
Wednesday 
9:00AM - 8:00PM
Thursday 
9:00AM - 8:00PM
Friday 
9:00AM - 5:00PM
Saturday 
9:00AM - 5:00PM
Sunday 
12:00PM - 5:00PM
5955 S. Holly St.
Centennial, CO 80121
Koelbel Library is open for browsing, using library computers and picking up holds. Drive-up book return on south side of building. Koelbel Library Cafe is open 9–6…

Community Field Trip: Arapahoe County Elections

Oct 30th | 8:00am - 11:00am
Join us for a tour of Arapahoe County’s Election Facilities to observe this process of democratic transparency.

Older Adult Resource Fair

Oct 30th | 10:00am - 12:30pm
Learn about health resources, aging in place in Arapahoe County and more at this open house with local nonprofits and librarians!

Holidays and Closures

  • Veterans Day
    Wednesday, November 11, 2026
    Closed All Day
  • Thanksgiving Day Eve
    Wednesday, November 25, 2026
    Closes early: 5:00pm
  • Thanksgiving Day
    Thursday, November 26, 2026
    Closed All Day
  • Day After Thanksgiving
    Friday, November 27, 2026
    Closed All Day
  • Christmas Eve
    Thursday, December 24, 2026
    Closed All Day
  • Christmas Day
    Friday, December 25, 2026
    Closed All Day
  • New Year's Eve
    Thursday, December 31, 2026
    Closes early: 5:00pm
  • New Year's Day
    Friday, January 1, 2027
    Closed All Day

About Koelbel Library

Map

New at Koelbel Library

Ceiling installation of small dragonfly sculptures suspended near a high window.

Denise Bohart Brown & Sandy Graves

"Of Puddles And Ponds" by Denise Bohart Brown & Sandy Graves, Bronze and Kiln Formed Glass, Steamboat Springs, CO
Framed abstract artwork showing a nighttime cityscape with layered lights and vertical bands of blue, purple, and pink.

Brigitte Thompson

"Solace" by Brigitte Thompson, acrylic on canvas, Denver and Boulder, CO
Framed artwork of a small tree growing atop stacked stones on an island, reflected in calm water with distant hills.

Paul Bond

"Approaching the Sacred" by Paul Bond, limited edition print, Ojochal, Costa Rica
Framed artwork of a tree growing atop stacked stones beside the ocean, with birds flying over water and distant mountains.

Paul Bond

"A Hymn to the Summer of My Long Ago" by Paul Bond, limited edition print, Ojochal, Costa Rica