Illinois HOA Flag Display

Section 1: Overview — Flag display rules for Illinois HOAs

In Illinois, an association board cannot stop an owner from flying the American flag or a military flag, and it cannot stop the owner from putting up a flagpole for those flags. Three parallel statutes carry that rule, and which one applies turns on the entity type: the Condominium Property Act, the Common Interest Community Association Act (CICAA), or the General Not For Profit Corporation Act of 1986.¹ A federal floor sits beneath all three. The Freedom to Display the American Flag Act of 2005, codified as a note to 4 U.S.C. § 5, bars a covered association from restricting a member's display of the U.S. flag on the member's own property.² The three Illinois provisions are 765 ILCS 605/18.6 for condominiums, 765 ILCS 160/1-70 for non-condominium common interest communities, and 805 ILCS 105/103.30 for associations incorporated as nonprofits, and they say materially the same thing.³ The statutes protect the American flag and military flags — the latter meaning a flag of any branch of the U.S. armed forces or the Illinois National Guard, and, for condominiums only, the Honor and Remember Flag. They define "American flag" to exclude painted, roofed, landscaped, or balloon emblems, and they do not name the Illinois state flag.⁴ An owner and a board resolve a flag dispute through the association process and, if that fails, the Illinois Circuit Court, with appeals running to the Illinois Appellate Court — five districts, the First being Cook County — and then the Illinois Supreme Court.⁵ The sections below lay out the framework, the operational rules, and where Illinois sits nationally.

Quick-Reference: Flag display rules at a glance (Illinois)

Section 2: The legal framework

2A. The federal floor: Freedom to Display the American Flag Act of 2005

Start with the federal baseline. President George W. Bush signed the Freedom to Display the American Flag Act of 2005 (Pub. L. 109-243, 120 Stat. 572) into law on July 24, 2006, after it cleared Congress as H.R. 42 in the 109th Congress, sponsored by Representative Roscoe Bartlett; it now sits as a note to 4 U.S.C. § 5.² The act says a condominium association, a cooperative association, or a residential real estate management association may not adopt a policy, enforce a policy, or enter an agreement that would restrict or prevent a member from displaying the flag of the United States on residential property within the association in which the member holds a separate ownership interest or a right to exclusive possession or use.² Those three named entity types are the only associations the federal act reaches.

The act carries one built-in limit. Nothing in it permits a display that runs counter to the Federal Flag Code (chapter 1 of title 4), or to any reasonable restriction on the time, place, or manner of displaying the U.S. flag that the association needs to protect a substantial interest.² In practice, an association may set reasonable, evenhanded time-place-manner rules, but it may not ban the flag outright.

Two scope limits matter. First, the federal act reaches only the U.S. flag, and only a display that follows the Federal Flag Code; it says nothing about military, state, or other flags.² Second, the act supplies no enforcement mechanism and no private right of action. A federal court said as much in Murphree v. Tides Condominium at Sweetwater by Del Webb Master Homeowners' Ass'n, No. 3:13-cv-713-J-34MCR (M.D. Fla. 2014), holding that the act "does not provide any enforcement mechanism, or explicitly create a private right of action" for an owner to sue an association.⁸ Real enforcement therefore runs through state law and the recorded governing documents, not a federal lawsuit.

2B. Illinois's flag-display statutes: three parallel provisions

Illinois protects flag display through three provisions that say materially the same thing but carry different citations depending on the entity type. For condominium associations — and the master associations and common interest community associations the section references — the governing provision is the Condominium Property Act, 765 ILCS 605/18.6.⁶ For non-condominium common interest communities, it is the Common Interest Community Association Act, 765 ILCS 160/1-70.⁹ For associations incorporated as Illinois nonprofits, it is the General Not For Profit Corporation Act of 1986, 805 ILCS 105/103.30.¹⁰ A property manager has to match the citation to the entity: the condominium provision does not govern a non-condominium HOA, and the reverse holds too.

The protected display stays the same across all three. A board may not prohibit the display of the American flag or a military flag, or both, and it may not prohibit the installation of a flagpole for those flags.⁶ The condominium and CICAA provisions attach the right "on or within the limited common areas and facilities of a unit owner or on the immediately adjacent exterior of the building in which the unit of a unit owner is located."⁹ The nonprofit provision uses owner-property framing instead: it bars an incorporated homeowners' association from prohibiting "the outdoor display of the American flag or a military flag, or both, by a homeowner on that homeowner's property."¹⁰ For condominiums, then, the flagpole right ties to the limited common element or the adjacent building exterior, not a freestanding lawn pole.

The defined terms include a distinctive carve-out. "American flag" means the flag of the United States — as section 1 of chapter 1 of title 4 of the U.S. Code and the related Executive Orders define it — made of fabric, cloth, or paper and displayed from a staff, flagpole, or window; it does not include a depiction or emblem made of lights, paint, roofing, siding, paving materials, flora, or balloons, or any similar building, landscaping, or decorative component.⁶ "Military flag" means a flag of any branch of the U.S. armed forces or the Illinois National Guard.⁹ In the condominium provision alone, the definition also takes in the Honor and Remember Flag, added by Public Act 103-0409 effective January 1, 2024; lawmakers did not amend the CICAA and nonprofit provisions to add it.¹¹ None of the three provisions names the Illinois state flag.⁶

Each provision authorizes the same reasonable rules. A board may adopt reasonable rules on the placement and manner of display of the American flag, consistent with sections 4 through 10 of chapter 1 of title 4 of the U.S. Code; reasonable rules on the placement and manner of display of a military flag; and reasonable rules on the location and size of flagpoles.⁶ None of those rules may prohibit a protected flag or the flagpole itself.

Public Act 93-0481, "An Act concerning flags," added the provisions effective January 1, 2004.¹ They map onto the federal act in four moves: they add military flags, including the Illinois National Guard; they add a flagpole-installation right; they apply through whichever of the three statutes governs the entity; and they narrow "American flag" to a physical flag rather than a painted or structural emblem. Everything else they leave to the recorded governing documents.

2C. CC&Rs and corporate law

The recorded governing documents control every flag the statutes do not protect, and they supply any rule the statutes leave open. That covers the Illinois state flag, other states' flags, foreign flags, first-responder flags, Blue Star and Gold Star service flags, and decorative or message flags. For those, the declaration, the bylaws, and the board rules govern in full.⁶

For the flags the statutes do protect, the board's authority runs narrower. A rule on the American flag has to be a reasonable placement-and-manner rule consistent with sections 4 through 10 of chapter 1 of title 4 of the U.S. Code; a rule on a military flag has to be a reasonable placement-and-manner rule; and neither may prohibit the protected display or the flagpole.⁶ The order of precedence runs from federal law and the applicable Illinois statute — the Condominium Property Act, the CICAA, or the General Not For Profit Corporation Act — down to the recorded declaration and bylaws, and then to board rules.

The General Not For Profit Corporation Act plays a dual role for incorporated associations: it supplies the corporate formalities and, at section 103.30, carries its own flag provision.¹⁰ The CICAA exempts certain small associations from its coverage, including a common interest community association organized under the General Not For Profit Corporation Act with 10 units or fewer or annual budgeted assessments of $100,000 or less, unless the association elects to be covered.¹² Operationally, a property manager identifies the entity type, applies the matching statute to the American and military flags and the flagpole, and reads the declaration for every other flag.

Section 3: What an Illinois association can and cannot do

A. Flags the association must permit

The association must permit the American flag and military flags — the latter meaning a flag of any branch of the U.S. armed forces or the Illinois National Guard, with the Honor and Remember Flag added for condominiums (ILLINOIS STATUTE, 765 ILCS 605/18.6; 765 ILCS 160/1-70; 805 ILCS 105/103.30).³ The association must also permit the installation of a flagpole for those flags (ILLINOIS STATUTE, same three provisions).³

B. Reasonable restrictions the association may impose

The association may adopt reasonable rules on the placement and manner of display of the American flag, consistent with the Federal Flag Code (FEDERAL LAW and ILLINOIS STATUTE, 4 U.S.C. §§ 4 through 10; 765 ILCS 605/18.6).⁶ It may adopt reasonable placement-and-manner rules for a military flag and reasonable rules on the location and size of flagpoles (ILLINOIS STATUTE, 765 ILCS 605/18.6; 765 ILCS 160/1-70).⁶ A rule may not prohibit a protected flag or the flagpole, and a painted, roofed, landscaped, or balloon flag emblem does not earn protection in the first place (ILLINOIS STATUTE, definitions at 765 ILCS 605/18.6(b)).⁶

C. Actions the association may not take

The association may not prohibit the American or military flag on the unit owner's limited common area or the immediately adjacent building exterior — or, for nonprofit-incorporated HOAs, on the homeowner's property (ILLINOIS STATUTE, 765 ILCS 605/18.6; 805 ILCS 105/103.30).¹⁰ It may not prohibit the installation of a flagpole for those flags (ILLINOIS STATUTE, 765 ILCS 605/18.6; 765 ILCS 160/1-70).⁹ And it may not enforce a facially neutral display rule selectively against a protected flag as a pretext for a ban, because a permitted rule has to stay reasonable (ILLINOIS STATUTE, reasonableness requirement of 765 ILCS 605/18.6).⁶

D. Enforcement and dispute resolution

The federal act hands an owner no private right of action, so an owner cannot sue the association in federal court under it (FEDERAL LAW, 4 U.S.C. § 5; Murphree, M.D. Fla. 2014).⁸ An owner and a board resolve an Illinois flag dispute through the association's internal process and, if it comes to it, the Circuit Court, with appeals to the Illinois Appellate Court — naming the district — and then the Illinois Supreme Court (COURT STRUCTURE).⁵ The Condominium and Common Interest Community Ombudsperson within the Illinois Department of Financial and Professional Regulation serves as an information resource, not a flag tribunal; the office provides information to owners and boards, and it cannot hear, mediate, or resolve disputes between owners and associations. The office remains in operation, with its authorizing act set to repeal on January 1, 2029 (ILLINOIS AGENCY).¹³ An association that enforces a flag rule through fines must hold clear fining authority in its governing documents and must give notice and an opportunity to be heard (ILLINOIS STATUTE, 765 ILCS 160/1-30(g)).⁹

Section 4: Recent legislative and judicial activity

A. Recent bills

Illinois's core flag provisions date to 2003 (Public Act 93-0481), and they have held steady.¹ The only flag-specific amendment in recent years is Public Act 103-0409.

No bill in the 104th General Assembly (2025-2026) amended any of the three flag-display provisions.

B. Recent rulings

No published Illinois Appellate Court or Illinois Supreme Court decision in the past 36 months has applied 765 ILCS 605/18.6, 765 ILCS 160/1-70, or 805 ILCS 105/103.30, or resolved a CC&R flag dispute. For context, a federal appellate decision, Farhan v. 2715 NMA LLC, 161 F.4th 475 (7th Cir. 2025), took up a residential "neutrality" flag policy under the Fair Housing Act, not the Illinois flag statutes, and it arose in a landlord-tenant setting rather than a community association; it does not construe the Illinois flag provisions.¹⁴

C. Active legislative debates

No active legislative debate specific to community-association flag display is pending in the Illinois General Assembly as of this update.

Section 5: National positioning and related coverage

Illinois sits in the moderate-to-broad tier of state HOA flag-display law. It protects the American flag and military flags — including the Illinois National Guard, and the Honor and Remember Flag for condominiums — through three parallel statutes that turn on entity type, it adds a flagpole-installation right, and it narrows "American flag" to a physical flag through a definitional carve-out that excludes painted or structural emblems.⁶ That places Illinois above narrow-statute states such as Alabama (Ala. Code § 35-1-5) and content-neutral states such as Colorado (C.R.S. § 38-33.3-106.5), but below broad enumerated-list states such as Florida, whose statute lets a homeowner display "one portable, removable United States flag or official flag of the State of Florida" plus one flag representing the Army, Navy, Air Force, Marine Corps, or Coast Guard "or a POW-MIA flag," and erect "a freestanding flagpole no more than 20 feet high" (Fla. Stat. § 720.304),¹⁵ and Idaho, which names "the flag of the state of Idaho," "the POW/MIA flag," and any branch flag, and guarantees a front-yard flagpole up to twenty feet (Idaho Code § 55-3210).¹⁶ It sits well above federal-floor-only states such as Alaska, Arkansas, Georgia, and Hawaii. For a multi-state operator, the Illinois workflow is direct: identify the entity type to pick the correct statute, apply the American-and-military-flag protection and the flagpole right, then read the declaration for the state flag and everything else. Because the federal U.S.-flag floor reads the same in every state, the U.S.-flag answer does not change at the Illinois border.

HOA Weekly's Illinois Flag Display coverage updates quarterly as the General Assembly and the Illinois Appellate Court act. Federal frameworks — the Freedom to Display the American Flag Act, plus the FHA, ADA, FDCPA, SCRA, and OTARD — apply to Illinois associations no matter what the state framework says.

1. Illinois General Assembly, Public Act 93-0481 (SB1147), "An Act concerning flags," eff. Jan. 1, 2004 (adding 765 ILCS 605/18.6, 765 ILCS 160/1-70, and 805 ILCS 105/103.30) ↩
2. 4 U.S.C. § 5, Freedom to Display the American Flag Act of 2005, Pub. L. 109-243, 120 Stat. 572 (July 24, 2006) (U.S. Code, Office of the Law Revision Counsel / uscode.house.gov) ↩
3. 765 ILCS 605/18.6 (Illinois General Assembly, current text); see also 765 ILCS 160/1-70 and 805 ILCS 105/103.30 ↩
4. 765 ILCS 605/18.6(b) (definitions of "American flag" and "military flag"; Illinois state flag, POW/MIA, first-responder, and service flags not named) ↩
5. Illinois Courts, Appellate Court General Information (five districts: First in Chicago/Cook County, Second in Elgin, Third in Ottawa, Fourth in Springfield, Fifth in Mount Vernon) ↩
6. 765 ILCS 605/18.6, "Display of American flag or military flag" (Illinois General Assembly, current text) ↩
7. 4 U.S.C. ch. 1, §§ 5-10 (Federal Flag Code; advisory rules and customs for display of the U.S. flag) ↩
8. Freedom to Display the American Flag Act of 2005, Pub. L. 109-243 (no enforcement mechanism or private right of action); Murphree v. Tides Condominium at Sweetwater by Del Webb Master Homeowners' Ass'n, No. 3:13-cv-713-J-34MCR (M.D. Fla. 2014) ↩
9. 765 ILCS 160/1-70, "Display of American flag or military flag," Common Interest Community Association Act (2025 Illinois Compiled Statutes; source note P.A. 96-1400) ↩
10. 805 ILCS 105/103.30, "Homeowners' association; American flag or military flag," General Not For Profit Corporation Act of 1986 (added by P.A. 93-0481, eff. Jan. 1, 2004; owner-property framing "on that homeowner's property") ↩
11. Illinois General Assembly, Public Act 103-0409 (SB1072), eff. Jan. 1, 2024 (amending 765 ILCS 605/18.6(b) to add the Honor and Remember Flag to the "military flag" definition) ↩
12. 765 ILCS 160/1-75, "Exemptions for small common interest communities" (associations organized under the General Not for Profit Corporation Act of 1986 with 10 units or fewer or annual budgeted assessments of $100,000 or less) ↩
13. Illinois Department of Financial and Professional Regulation, Condominium and Common Interest Community Ombudsperson (information role; Public Act 104-0377, eff. Aug. 15, 2025, extended the repeal date of the Ombudsperson Act to Jan. 1, 2029) ↩
14. Farhan v. 2715 NMA LLC, 161 F.4th 475 (7th Cir. 2025) (Fair Housing Act challenge to a landlord "neutrality" flag policy; does not construe the Illinois flag statutes), as reported by The Illinois Condo and HOA Law Blog ↩
15. Fla. Stat. § 720.304(2)(a)-(b) (U.S. flag or Florida state flag, service-branch flag or POW-MIA flag, and freestanding flagpole no more than 20 feet) ↩
16. Idaho Code § 55-3210 (U.S. flag, Idaho state flag, POW/MIA flag, and any branch flag; front-yard flagpole up to 20 feet) ↩