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2020 Election Information

Important Upcoming Dates for Voters

October 7: Last day to register before the general election

October 21 at 5:00 p.m.: Last day to request a mail-in ballot or to receive an absentee ballot in the mail

October 26: **Last date to send in a ballot by mail

November 2: Last day to request an absentee ballot in-person

November 3: General election

Voting FAQ from the St. Louis County Election Board**Anyone that misses the "mail-by" deadline for ONLY Absentee Ballots can drop off the ballot at the Board of Elections Office or at any Satellite sites including our Mid-County Branch. See below for more information.

Voting FAQ from the St. Louis County Election Board (PDF)

Branch Services on Tuesday, November 3

Curbside service will not be available at select locations on Tuesday, November 3. Those branches will only be open for election activities. See the FAQ below for SLCL Polling Locations.

The only locations offering Curbside service on Tuesday November 3rd are:

St. Louis County Contact Information

Voter Registration

Phone: 314-615-1800
Fax: 314-615-1999

Absentee Voting

Phone: 314-615-1833
Fax: 314-615-1998

Election Judges

Phone: 314-615-1865
Fax: 314-615-1999

Mapping and Polling Places

Phone: 314-615-1929
Fax: 314-615-1999

St. Louis County Library Resources

Notary Services

SLCL will be hosting free notary services at four branches during curbside service hours October 19 through October 31.This service is presented in partnership with the Jewish Community Relations Council of St. Louis and the National Council of Jewish Women, St. Louis.

Monday through Thursday 1:00-6:00 p.m.
Friday and Saturday 1:00-5:00 p.m.

1640 S. Lindbergh Blvd. 
St. Louis, MO 63131-3598
Natural Bridge
7606 Natural Bridge Rd.
St. Louis, MO 63121-4905
Prairie Commons
915 Utz Ln. 
Hazelwood, MO 63042-2739
Weber Road
4444 Weber Rd.
St. Louis, MO 63123-6744


SLCL will also be hosting free notary services in partnership with Voters Helping Voters at two locations.

October 13, October 20, October 27
1:00-3:00 p.m.
Jamestown Bluffs Branch
4153 N. Highway 67
Florissant, MO 63034
October 15, October 22, October 29
1:00-3:00 p.m.
Lewis & Clark Branch
9909 Lewis-Clark Blvd.
St. Louis, MO 63136

SLCL Polling Locations

The following branches will be polling sites for the November 3rd election.Polling hours are 6:00 a.m.- 7:00 p.m.

Service Alert: Curbside service at these locations will not be running on November 3rd.

Building Address
Cliff Cave Branch 5430 Telegraph Rd, 63129
Daniel Boone Branch 300 Clarkson Rd, 63011
Florissant Valley Branch 195 S New Florissant Rd, 63031
Grand Glaize Branch 1010 Meramec Station Rd, 63021
Grant's View Branch 9700 Musick Rd, 63123
Headquarters 1640 S. Lindbergh Blvd, 63131
Indian Trails Branch 8400 Delport Dr, 63114
Jamestown Bluffs Branch 4153 N Highway 67, 63034
Lewis & Clark Branch 9909 Lewis & Clark Blvd, 63136
Meramec Valley Branch 151 San Simeon Way, 63026
Mid-County Branch 7821 Maryland Ave, 63105
Natural Bridge Branch 7606 Natural Bridge Rd, 63121
Oak Bend Branch 843 S. Holmes Ave, 63122
Prairie Commons Branch 915 Utz Ln, 63042
Weber Road Branch 444 Weber Rd, 63123

SLCL Absentee Ballots at Mid-County Branch

The Mid-County Branch will serve as an Absentee Voting Satellite Site run by the Board of Elections. The BOE will be accepting absentee ballots curbside and offering absentee voting inside the branch.  Library services will only be available during Curbside Hours. Masks are REQUIRED upon entering the building.

* NOTE: Mail-In Ballots will not be accepted at this site and must be mailed via USPS by October 26.


Mid-County Branch
7821 Maryland Ave, 63105

Satellite Site Hours

October 22-November 1
Monday-Friday, 8:00 a.m.-4:30 p.m.
Saturdays 9:00 a.m.-1:00 p.m.

Monday, November 2
8:00 a.m.-5:00 p.m.

Other Satellite Locations:

  • North County Recreation Complex | 2577 Redman Road, St. Louis, MO 63136
  • South County Government Center, Keller Plaza | 4544 Lemay Ferry Road, St. Louis, MO 63129
  • West County Government Center | 82 Clarkson Wilson Centre, Chesterfield, MO 63017

Additional Information:

  • All St. Louis County residents (who are registered voters) are allowed to vote at any satellite site, regardless of where you live. Board of Elections staff will print custom ballots for each voter based on their address. 
  • This site is only for voting, they will not be conducting voter registration.
  • Voters do NOT need to register in advance for satellite absentee voting. 
  • A close relative can return an Absentee Ballot as long as the family member is within the first or second degree of consanguinity or affinity (examples:  husband/wife, parent/child, brother/sister, grandparent/grandchild). BOE staff will note the relationship of the family member turning in the ballot on the envelope/application.
  • Voters who vote in person at an absentee site will NOT need to get their ballots notarized.
  • Notary services for mail-in ballots can be found at the Clayton City Hall (please note, there is no notary available at the County Clerk’s office).

Call the Board of Elections for more information: 314-615-1833.

Additional Resources

Local Information

Go Vote Missouri
The official site of the Missouri Secretary of State's office, which is charged by law with oversight of election laws. Includes forms to look up your registration status, register online, or request a paper registration form.

St. Louis County Board of Elections
Find information and links to absentee voting, election worker and volunteer sign up, and registering to vote. You can contact the Board of Elections via phone or email. 
Phone: 314-615-1800
Address: 725 Northwest Plaza Dr. St. Ann, MO 63074
Hours of Availability: Monday - Friday 8:00 a.m. - 4:30 p.m

Check Your Voter Registration
Not sure if you’re registered to vote? Look up your information on the Missouri Secretary of State website. If you are registered to vote, you will be able to view your polling place and a listing of candidates and issues on the upcoming ballot at the Voter Outreach Portal which will be linked once you search your registration.

Register to Vote
If you need to register to vote, you can register online at the Secretary of State website. There are two options for registering: complete the form online or print the form to mail it in. The last day to mail in a registration is Wednesday, October 7th.

Acceptable Forms of Voter IDs
Find out what forms of ID are acceptable to vote and how to obtain a free photo ID.

Missouri House of Representatives
Has a search tool to find your current state representative and senator based on your address.

Find your Polling Place

Open Government
This website uses the voter supplied address to find their voter precinct, associated Polling Place, and Sample Ballot. Enter in your address on the map to retrieve your polling place and a link to a sample ballot.

Absentee or Mail In Voting

Missouri Secretary of State Absentee vs Mail-In Voting Information
Not sure what the difference is between absentee or mail in voting? This document goes over steps to obtain either, eligibility, and important information about what is needed and by when.

State Free Mail-in and Absentee Ballot Notary Information
State law requires absentee ballots to be notarized for free. However, SB 631 did not authorize free notarization for mail-in ballots. As a result, the Secretary of State’s Office is compiling a list of notaries who have volunteered to assist Missouri voters in getting their mail-in or absentee ballot envelopes notarized at no charge. The 2020 Notary List will be updated as additional notaries are added.

St. Louis County Board of Elections Absentee Ballot Application
Request form from the St. Louis County Board of Elections website for either an absentee ballot or a mail-in ballot. October 21st by 5PM is the latest to submit either request to be eligible to vote in the November 3rd election.

USPS Election Mail FAQ
The United States Postal Service has compiled an entire web page dedicated to helping you understand how election mail is processed and the guidelines you should follow when returning your ballot via mail.

Sample Ballot Sites

Open Government
This website uses the voter supplied address to find their voter precinct, associated Polling Place, and Sample Ballot. Enter in your address on the map to retrieve your polling place and a link to a sample ballot.

Enter your address into the Ballotpedia sample ballot lookup to see the candidates in your upcoming elections. You can view more information on what and who you are voting on within the sample ballot.

St. Louis County offers the official sample ballot as well (their site has been under construction of late, so this is intermittent.)

General Voting Websites
This nonprofit, nonpartisan resource provides information about voter registration, voter ID laws, early voting, locating polling places, absentee ballots, and more.
Funded by the League of Women Voters, Vote 411 provides information about voter registration along with voter guides to assist voters in choosing candidates and learning about issues on the ballot.

Federal Election Commission: Find Candidates and Elections by Location in the United States
Regardless of where you are located, find the elections and candidates in your voting location.

Election Protection
Know your rights as a voter! This page provides information about what to do if you encounter problems at the polls.