Committeepersons

Running for Precinct Committeeperson in Illinois

If you live in Illinois outside Cook County, you can run for precinct committeeperson in your party's primary with as few as 10 valid signatures. Under 10 ILCS 5/7-10(i), a precinct committeeperson candidate needs at least 10 signatures from the party's primary electors in that precinct, and you must be a bona fide resident of the precinct you want to represent. Each party's primary voters elect one committeeperson per precinct "at the general primary election every 2 years" (10 ILCS 5/7-8(b)).

The most recent general primary was March 17, 2026, and the next one is the 2028 general primary. Petitions for that primary are circulated in the year before, so if you want to run in 2028, the work starts in 2027. Check the ISBE calendar for the 2028 general primary for the exact circulation and filing dates once they are published. If you live in Cook County, the office works differently, and we cover that below.

This post walks through the requirements, the petition itself, and what the job looks like once you win. For the full picture of the role, see our precinct committeeperson handbook.

Who can run

The requirements in statute are short:

• Residency. You must be a bona fide resident of the precinct. This matters after the election too: "a vacancy exists in the office of precinct committeeperson when a precinct committeeperson ceases to reside in the precinct" (10 ILCS 5/7-8(b)). If you move out, you lose the rights and duties of the office right away, even before anyone is named to replace you.
• Eligibility to vote. A person who is statutorily ineligible to vote because of a felony conviction cannot hold the position, and a conviction vacates it (10 ILCS 5/7-8).
• Party. You run in your party's primary, and the people who sign your petition must be that party's primary electors in your precinct.

People search for this under several names. Older statutes and many county parties still say committeeman or committeewoman, and the current statute uses committeeperson. They are the same office.

How the petition works

Ten signatures sounds easy, and it usually is, but the paper rules are the same ones every Illinois candidate follows, and a petition can still be knocked off the ballot over small mistakes.

1. Get the official form. Your county clerk or county party can point you to the correct petition form for precinct committeeperson. Candidate petitions in Illinois are signed in ink on the official form.
2. Collect signatures from the right people. Every signer should be a primary elector of your party who lives in your precinct. A signature from someone across the street in the next precinct does not count.
3. Collect more than 10. Objections can strike invalid signatures. There is no legal margin rule, but many campaigns aim for 1.5 to 2 times the minimum as common practice. For a precinct petition, that means coming home with 15 to 20 good signatures, not 10.
4. Complete the circulator statement. The circulator statement must be notarized. Do not sign it until you are in front of the notary.
5. File on time with the right office. Confirm the filing office and the filing window for the 2028 general primary with your county clerk and the ISBE calendar.

Electronic signatures are not an option for an Illinois candidate or committeeperson petition. Plan on knocking doors with a clipboard.

Walking your own precinct for signatures

A precinct is small enough that you can collect your signatures in an evening or two if you walk it with a plan. Start with households where you already know party primary voters live, then widen out. Keep a simple record of which doors you knocked, who was home, and who signed, because those same notes become the start of your precinct file once you win. A canvassing app such as Beacon can route you door to door, record which doors you visited and what happened, and capture a "signed: yes or no" answer as a survey question. The signatures themselves still go on the paper petition.

If you live in Cook County

Cook County does not elect precinct committeepersons. In counties of 2,000,000 or more, Chicago voters elect a ward committeeperson for each ward, and suburban Cook voters elect a township committeeperson for each township, at the general primary every 4 years (10 ILCS 5/7-8(b)). Those petitions are much larger: a ward committeeperson needs 10% to 16% of the party's primary electors in the ward, and a township committeeperson needs 5% to 8% of the party's primary electors in the township (10 ILCS 5/7-10(i)). We walk through those numbers in ward and township committeeperson petitions in Cook County.

What comes after you win

Winning puts you on your party's county central committee, which is made up of the party's township, precinct and ward committeepersons in the county (10 ILCS 5/7-8(d)). You serve "until the date of the primary to be held in the second year after" your election, so someone elected in 2026 serves until the 2028 general primary.

Your vote is weighted by your precinct's turnout

In the county central committee, "each precinct committeeperson shall have 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)). The same weighting applies on municipal central committees, multi-township central committees and, in counties outside Cook, judicial subcircuit committees.

In practical terms, a precinct that turns out more of its party's primary voters gives its committeeperson a bigger vote. That is one reason experienced committeepersons spend real time on turnout in the primary that elects them.

Election judges

Under 10 ILCS 5/13-1, the county board appoints election judges in each precinct from certified lists furnished by the county central committee chairs of the two leading parties, three from the first party and two from the second. The chairs are to list people who live in the precinct "insofar as possible." That is why most county parties ask their committeepersons to recruit judges for their own precinct.

What county parties typically expect

Beyond what the statute says, county parties usually have their own expectations of committeepersons. These vary from county to county and between parties, but they typically include:

• Helping the party's slated candidates collect petition signatures in your precinct
• Recruiting election judges who live in the precinct
• Helping neighbors register to vote and find their polling place
• Knocking doors and reminding supporters to vote before primaries and general elections
• Attending county central committee meetings and votes

Ask your county chair what they expect before you file, so you know what you are signing up for.

Vacancies and moving

If you move out of your precinct during your term, the office becomes vacant. Replacements are filled under your party's rules, usually through the county chair. If you are planning a move, let your county party know early so the precinct does not go uncovered.

A short checklist for 2028 candidates

1. Confirm your precinct number and boundaries with your county clerk.
2. Call your county party and tell them you are interested. Ask about slating and their expectations.
3. Watch the ISBE calendar for the 2028 general primary circulation and filing dates.
4. Get the official petition form and a notary lined up before you start.
5. Walk your precinct and collect 15 to 20 signatures from your party's primary electors.
6. File in the window and keep copies of everything.

Start your precinct file now

The door notes you make while collecting signatures are the most useful record you will have as a new committeeperson. Beacon gives you walk lists on a map, route optimization, offline mode that syncs when you are back in coverage, and door results with notes you can build on cycle after cycle. If your county party wants every committeeperson working from the same map, see how Beacon works for party organizations, or start a 14-day trial and walk your precinct with it this fall.