Committeepersons
Precinct Committeeperson vs Precinct Captain in Illinois
A precinct committeeperson is an elected party office created by Illinois law. A precinct captain is not. Outside Cook County, each party's primary voters elect one precinct committeeperson per precinct at the general primary every two years (10 ILCS 5/7-8(b)), and that person sits on the party's county central committee with a vote. A precinct captain is a volunteer, organized by a ward or township party organization, with no office in statute.
The two titles come up together because of Cook County. Cook does not elect precinct committeepersons at all. Chicago elects ward committeepersons and suburban Cook elects township committeepersons, every four years, and the precinct-level work in Cook is done by captains those organizations recruit. So depending on where you live in Illinois, the person who knows your block for the party is either an elected committeeperson or a volunteer captain.
For the full picture of the elected role, start with our precinct committeeperson handbook. This post focuses on the difference between the two.
The short version
| Precinct committeeperson | Precinct captain | |
|---|---|---|
| Where | Every Illinois county except Cook | Mostly Cook County (Chicago wards and suburban townships) |
| How you get the role | Elected by your party's primary voters in the precinct | Organized by the ward or township party organization |
| In statute? | Yes (10 ILCS 5/7-8, 7-10) | No |
| To run or join | At least 10 petition signatures from the party's primary electors in the precinct (10 ILCS 5/7-10(i)) | Set by the local organization |
| Term | Until the primary in the second year after election | Set by the local organization |
| Vote on the county central committee | Yes, weighted by the precinct's primary ballots | No |
The precinct committeeperson: an elected office
Outside Cook County, the precinct committeeperson is the party's elected representative for one precinct. The statute sets out several things about the office.
How you get it. You file a petition with at least 10 signatures of your party's primary electors in the precinct (10 ILCS 5/7-10(i)) and win your party's primary. You must be a bona fide resident of the precinct. The most recent general primary was March 17, 2026; the next is the 2028 general primary. Our post on running for precinct committeeperson in Illinois covers the petition step by step.
How long you serve. A precinct committeeperson serves "until the date of the primary to be held in the second year after their election" (10 ILCS 5/7-8(b)).
What you sit on. The county central committee is made up of the party's township, precinct and ward committeepersons in the county (10 ILCS 5/7-8(d)). In a congressional district wholly inside one county, the precinct, township and ward committeepersons there also make up the congressional committee (10 ILCS 5/7-8(e)).
How your vote counts. "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, outside Cook, judicial subcircuit committees. A precinct that turns out more of its party's primary voters gives its committeeperson a bigger vote.
When it ends early. A vacancy exists when a committeeperson stops living in the precinct, and they lose the rights and duties of the office right away (10 ILCS 5/7-8(b)). A person who is ineligible to vote because of a felony conviction cannot hold the position. Vacancies are filled under your party's rules, usually through the county chair.
Election judges. Under 10 ILCS 5/13-1, the county board appoints election judges from lists certified by the county chairs of the two leading parties, and the chairs are to list people who live in the precinct where possible. Most county parties ask their committeepersons to recruit those names.
You will also hear the office called precinct committeeman or committeewoman. Those are older titles for the same position.
The precinct captain: a volunteer role
In Cook County, the elected party offices sit one level up. 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 four years (10 ILCS 5/7-8(b)). A ward or township covers many precincts, so those committeepersons and their organizations recruit volunteers to cover individual precincts. Those volunteers are usually called precinct captains.
Because the captain role is not in statute, there is no petition, no ballot, and no fixed term. Each ward or township organization decides how it recruits captains and what it asks of them. In general terms, a precinct captain typically:
- Gets to know the voters in one precinct and keeps track of who supports the party's candidates
- Knocks doors and drops literature before elections
- Helps the party's slated candidates collect petition signatures
- Helps neighbors register and find their polling place
- Reminds supporters to vote and, on the day, checks who still has not
Expectations differ a lot from one organization to the next, so the best source is the ward or township committeeperson who recruited you.
Where the two roles look the same
Day to day, the work is very similar. Both roles come down to knowing the doors in one precinct and keeping that knowledge current. Both usually help with petitions for slated candidates, voter registration, judge recruitment and turnout. Outside Cook, these are what county parties typically expect of committeepersons, not duties written in statute. In Cook, they are what ward and township organizations typically ask of captains.
The biggest practical difference is accountability. A committeeperson answers to the primary voters of the precinct and holds a weighted vote. A captain answers to the organization that recruited them.
Where they differ in ways that matter
Turnout has a formal payoff only for committeepersons. Because a committeeperson's vote is weighted by their precinct's primary ballots, turning out the party's primary voters directly increases their voice on the county central committee. A captain's turnout work helps the ward or township committeeperson's numbers instead, since those committeepersons vote by the ballots in their ward or township at the preceding General Assembly primary (10 ILCS 5/7-8(d)).
Continuity is handled differently. A committeeperson's term is fixed in law and ends automatically if they move. A captain can step back at any time, and the organization simply recruits someone else. In both cases, the precinct's history is easiest to keep when it lives with the organization rather than in one person's notebook.
Getting started is different. To become a committeeperson outside Cook, you circulate a petition and win a primary. To become a captain in Cook, you contact your ward or township committeeperson and ask.
Keeping the precinct's knowledge with the precinct
Whatever the title, the most valuable thing a precinct volunteer builds is a record of every door: who lives there, who was home, who supports whom, who moved. When a committeeperson moves or a captain steps back, that record is what lets the next person start from where they left off. Beacon is built for this kind of work: walk lists on a map, territory management so each precinct has a clear owner, offline mode that syncs later, and door results such as contacted, not home, moved or come back later, with notes and survey answers kept with each address.
If you lead a county, ward or township organization, see how Beacon supports party organizations with one map for every precinct and unlimited canvassers on every plan. You can start a 14-day trial and set up a few precincts before the next round of door knocking.