Committeepersons

What Does a Precinct Committeeperson Do in Illinois?

A precinct committeeperson represents their political party in one voting precinct. By law, they sit on the party's county central committee and vote there with a weight equal to the number of their party's primary ballots cast in their precinct, and the county chair relies on them to suggest election judges who live in the precinct (10 ILCS 5/7-8 and 13-1). The rest of the job, such as carrying petitions, helping neighbors register and turning out the vote, is what county parties typically expect rather than what the statute requires.

So the answer has two parts: a short list of things the Election Code sets up, and a longer list of things your county party will probably ask of you. Knowing which is which helps you set realistic expectations, especially if you are new to the seat or thinking about running. Many people still call the role "precinct committeeman" or "committeewoman"; the statute's word is "committeeperson," and it means the same thing.

For the complete picture, including Cook County, running for the seat and the vacancy rules, see the Illinois precinct committeeperson handbook.

First, who has the role

Outside Cook County, each party's primary voters elect one precinct committeeperson for each precinct at the general primary every two years (10 ILCS 5/7-8(b)). The most recent election was the March 17, 2026 primary, and those committeepersons serve until the 2028 general primary. Candidates must live in the precinct.

Cook County is different. No precinct committeepersons are elected there. Chicago voters elect a ward committeeperson for each ward, and suburban Cook voters elect a township committeeperson for each township, every four years. Precinct captains in Cook are volunteers organized by the ward or township organization, not a statutory office. Much of the practical work described below is similar for a Cook County precinct captain, but the legal pieces apply to the ward and township committeepersons.

What the law sets up

A seat on the county central committee

Each party's county central committee is made up of its township, precinct and ward committeepersons in the county (10 ILCS 5/7-8(d)). Being elected committeeperson puts you on that committee, where the party's county-level organizational decisions are made.

A weighted vote

Your vote on the committee is not one person, one vote. The statute gives each precinct committeeperson "one vote for each ballot voted in his precinct by the primary electors of his party at the primary at which he was elected" (10 ILCS 5/7-8(d)). If your precinct cast 120 of your party's ballots in that primary, you carry 120 votes.

The same weighting applies on municipal central committees, multi-township central committees and, outside Cook, judicial subcircuit committees. And in a congressional district wholly inside one county, the committeepersons there make up the congressional committee (10 ILCS 5/7-8(e)).

The practical meaning: a precinct that turns out more of its party's primary voters gives its committeeperson a bigger voice.

Election judge lists

Under 10 ILCS 5/13-1, the county board appoints election judges in each precinct from lists furnished by the county central committee chairs of the two leading parties, three from the first party and two from the second. The law says the chair "shall, insofar as possible, list persons who reside within the precinct." The chair needs names from every precinct, and the committeeperson is the person who knows them. That is why most county parties ask their committeepersons to recruit judges. If that part of the job is new to you, this guide to recruiting election judges for your precinct covers how to find people and keep them coming back.

Living in the precinct

The seat is tied to where you live. A vacancy exists as soon as a committeeperson stops living in the precinct, and they lose their rights and duties there right away, even before anyone replaces them (10 ILCS 5/7-8(b)). The vacancy is filled under your party's rules, usually through the county chair. A person who is statutorily ineligible to vote because of a felony conviction also cannot hold the seat.

That is the legal core. Notice what is not on it: there is no statutory duty to knock doors, register voters or run a turnout program.

What county parties typically expect

Expectations vary by county and by party, so ask your county chair what yours looks for. Most of them ask for some version of the following.

Know your precinct

The most valuable thing a committeeperson brings is knowledge of the precinct: the streets, the households, which voters take your party's ballot in primaries, who is new and who has moved away. Precincts change every year, so this is ongoing work rather than a one-time list.

Carry petitions for slated candidates

When the party backs candidates, it usually asks committeepersons to collect signatures for them in their own precincts. Because you know which households are your party's primary voters, you waste fewer stops and collect signatures that are more likely to hold up. Petitions in Illinois are signed in ink on the official form, with a notarized circulator statement, and it pays to collect a margin above the minimum. Many campaigns aim for 1.5 to 2 times the minimum; that is common practice, not law.

Help with registration and turnout

Parties typically ask committeepersons to help eligible neighbors register and to remind the party's voters to vote, especially in primaries. This is where the party's expectations and your own interests line up: primary turnout in your precinct sets your weighted vote for the next term.

Recruit election judges

As covered above, the statute points the county chair toward judges who live in the precinct, and the chair usually turns to you for names.

Be the party's neighbor

Committeepersons often become the person neighbors ask about where to vote, how to request a mail ballot or who is running for the school board. You do not need every answer. Knowing to send people to the county clerk or their election authority is often enough.

How much time it takes

It depends on the season. The busy stretches tend to be petition season, the weeks before a primary, and the run-up to a general election. In between, the work is lighter: a walk through the precinct every so often to note who has moved, a few calls about election judges, a committee meeting.

The committeepersons who find the role manageable over many years usually have one thing in common: they keep a record of the precinct that does not depend on memory. A list of every household with notes from each visit turns a Saturday of petitioning into a planned route instead of a guess, and makes the next cycle easier than the last.

That is the problem Beacon was built for. Each door result (contacted, not home, refused, moved, come back later and so on) is saved with notes and survey answers, and the history stays with the precinct, so a successor inherits it if you ever move. Walk lists appear on a map with route optimization, and offline mode with sync keeps working where cell coverage is weak.

Frequently asked questions

Is a precinct committeeperson an elected official?

Outside Cook County, yes. They are elected by their party's primary voters in the precinct at the general primary every two years. In Cook County, the elected seats are ward and township committeepersons; precinct captains are volunteers.

Can a precinct have more than one committeeperson?

Each party elects one committeeperson per precinct, so a precinct outside Cook County can have one for each party. Both are chosen by their own party's primary voters and sit on their own party's county central committee.

Is registering voters a legal duty of a committeeperson?

No. The statute sets up the seat, the weighted vote, the residency rule and the election judge lists. Registration and turnout work are what county parties typically expect.

Why does turnout in my own precinct matter to me?

Your vote on the county central committee equals the number of your party's primary ballots cast in your precinct at the primary where you were elected. More turnout means a bigger voice for your precinct inside the party.

What if I move?

A vacancy exists as soon as you no longer live in the precinct, and it is filled under your party's rules, usually through the county chair.

Keep your precinct's history in one place

Whether you are new to the seat or have held it for years, Beacon gives you a map of every door in your precinct, a record that stays with the precinct, and room for every neighbor who offers to help, with unlimited canvassers on every plan. See how it works for party organizations and their committeepersons, or start a 14-day trial and walk your next street with it.