While Denver voters may be overwhelmed with a choice of candidates for mayor, dropping of a ballot should be simple. Denver’s municipal election is April 4.

The City and County of Denver maintains a list of voting locations on the Clerk and Recorder’s website. There are over 30 24-hour drop boxes throughout the city, four mobile voting locations and nine voter polling and information centers. Here’s a list of them all.

24-hour ballot drop boxes

• Southwest Recreation Center (9200 W. Saratoga Place)

• Bear Valley Branch Library (5171 W. Dartmouth Ave.)

• RTD Southmoor Station (3737 S. Monaco Street Parkway)

• Eisenhower Recreation Center (4300 E. Dartmouth Ave.)

• Hampden Branch Library (9755 E. Girard Ave.)

• Harvey Park Recreation Center (2120 S. Tennyson Way)

• Athmar Recreation Center (2680 W. Mexico Ave.)

• Westwood Community Center (1000 S. Lowell Blvd.)

• RTD Interstate 25 and Broadway Station (901 S. Broadway)

• The Ritchie Center (2240 Buchtel Blvd. south)

• Denver Police Department District 3 (1625 S. University Blvd.)

• Glendale City Hall (950 S. Birch St.)

• Windsor Gardens (595 S. Clinton St.)

• La Familia Recreation Center (65 S. Elati St.)

• Barnum Recreation Center (360 Hooker St.)

• Ross Cherry Creek Branch Library (305 Milwaukee St.)

• Montclair Recreation Center (729 Ulster Way)

• Martin Luther King Jr. Library (9898 E. Colfax Ave.)

• Denver Botanic Gardens (1007 York St.)

• Carla Madison Recreation Center (2401 E. Colfax Ave.)

• Denver Museum of Nature and Science (2001 Colorado Blvd.)

• Denver Human Services (1200 N. Federal Blvd.)

• Rodolfo “Corky” Gonzales Branch Library (1498 Irving St.)

• Highland Recreation Center (2880 Osceola St.)

• Tivoli Student Union at Auraria (900 Auraria Parkway)

• Denver Elections Division (200 W. 14th Ave. Ste. 100)

• Wellington Webb Municipal Building (201 W. Colfax Ave.)

• Light Rail at Union Station (1701 Wynkoop St.)

• Emily Griffith Technical College (1860 Lincoln St.)

• Glenarm Recreation Center (2800 Glenarm Place)

• Scheitler Recreation Center (5031 W. 46th Ave.)

• Regis University Bookstore (5115 Federal Blvd., #17-23)

• Aztlan Recreation Center (4435 Navajo St.)

• Swansea Recreation Center (2650 E. 49th Ave.)

• Hiawatha Davis Jr. Recreation Center (3334 Holly St.)

• Central Park Recreation Center (9651 M.L.K. Jr Blvd.)

• MCA Administration offices (8351 Northfield Blvd.)

• Montbello Branch Library (12955 Albrook Drive)

• Montbello Recreation Center (15555 E. 53rd Ave.)

• Green Valley Ranch Recreation Center (4890 Argonne Way)

Mobile voting locations

• Washington Park Recreation Center, opens March 31 (701 S. Franklin St.)

• Cook Park Recreation Center, opens March 29 (7100 Cherry Creek South Drive)

• Scheitler Recreation Center, opens March 27.

• Emily Griffith Technical College, opens April 3.

Voter service and polling centers

• Calvary Baptist Church of Denver, opens March 27 (6500 E. Girard Ave.)

• Harvey Park Recreation Center, opens March 27.

• Christ Church United Methodist, opens March 27 (690 Colorado Blvd.)

• Barnum Recreation Center, opens March 27.

• Highland Recreation Center, opens March 27.

• Swansea Recreation Center, opens March 27.

• Hiawatha Davis Jr. Recreation Center, opens March 27.

• Montbello Recreation Center, opens March 27.

• Wellington Webb Municipal Building.

Early voting in Denver has already begun. Election Day is April 4 and ballots are due by 7 p.m. In addition to the 16 mayoral candidates, there are over 50 others running for offices throughout the city. A runoff election will be held in June if no candidate gathers over 50% of the vote. Michael B. Hancock has served three terms as Denver’s mayor. His last day in office is July 17.