A Brief History of the HOA: From Olmsted to 75 Million Americans

The modern homeowners association is younger than most people assume — and older. The legal mechanisms it depends on are 19th-century; the form of governance most Americans now live under is essentially a post-World-War-II invention. The Foundation for Community Association Research's Statistical Review for U.S. Community Associations places roughly 75 million Americans (about a quarter of the population) inside 365,000+ community associations as of the early 2020s. None of that existed in 1960.

This is the abbreviated arc — the events that made the HOA what it is.

1869 — Riverside, Illinois

The first recognizably modern American planned community is Riverside, Illinois, laid out in 1869 by Frederick Law Olmsted and Calvert Vaux (the same partnership that designed Central Park). Riverside's general plan included curvilinear streets, common parkland, mandatory building setbacks, and the radical idea — for its day — that a developer could attach permanent obligations to the land itself, binding future owners to maintain a shared aesthetic and shared improvements. Riverside is the first place in the United States that combined private homeownership with deed-borne community standards at scale.

1891 — Roland Park, Baltimore

Roland Park, developed by Edward Bouton and the Roland Park Company beginning in 1891, is generally credited as the first U.S. development with a formal community association. Bouton's project introduced the Roland Park Roads and Maintenance Corporation, which collected mandatory assessments from owners to maintain shared streets, sewers, and amenities — the recognizable shape of an HOA's operating budget. By the 1910s the Roland Park model had spread to dozens of "garden suburb" developments around the country.

1916–1948 — The covenant era, and its dark chapter

Between roughly 1916 and the late 1940s, the legal tool that made these developments enforceable — the recorded covenant — was used both for legitimate community standards and for explicit racial exclusion. Racially restrictive covenants were nearly universal in middle-class American developments built between the two world wars. This is not a peripheral detail. It is central to understanding why the American HOA looks the way it does: the mechanism was widely normalized in part because it was being put to a purpose that mid-century federal housing policy actively encouraged.

The Supreme Court ended judicial enforcement of racially restrictive covenants in Shelley v. Kraemer, 334 U.S. 1 (1948), holding that state-court enforcement of such covenants violated the Equal Protection Clause of the Fourteenth Amendment. The covenants did not disappear from deeds for decades afterward — they remained dormant clauses in many older instruments and were not federally prohibited from new instruments until the Fair Housing Act of 1968 (42 U.S.C. § 3604).

1947 onward — Levittown and the suburban boom

The post-war Levittowns (New York, 1947; Pennsylvania, 1952; New Jersey, 1958) are not technically HOAs, but they normalized two ideas that the modern HOA depends on: mass-produced single-family suburbs and developer-imposed community standards. The combined effect of the GI Bill (Servicemen's Readjustment Act of 1944), Federal Housing Administration mortgage insurance, and the Federal-Aid Highway Act of 1956 produced the suburban demand that the HOA model would eventually be built to serve.

1963–1964 — The FHA endorses the model

The federal turning point is the Federal Housing Administration's Land Planning Bulletin No. 6: Planned-Unit Development with a Homes Association (1963) and the related Suggested Legal Documents for Planned-Unit Developments (1964). These FHA publications gave developers a workable template — articles, covenants, bylaws — for building condominium and planned-unit projects that the FHA would insure mortgages on. The template is recognizable as the structural backbone of essentially every HOA in the United States today. The bulletin is the moment community associations became a mainstream housing-finance instrument, not a regional curiosity.

1973 — The founding of CAI

The Community Associations Institute (CAI) was founded in 1973 jointly by the Urban Land Institute, the National Association of Home Builders, and the FHA as a research and education organization for the rapidly multiplying community associations. CAI now operates the credentialing programs (CMCA — Certified Manager of Community Associations; AMS — Association Management Specialist; PCAM — Professional Community Association Manager; RS — Reserve Specialist) that define professional practice in the industry, and the College of Community Association Lawyers (CCAL).

1980–1982 — UCIOA, and a name for the thing

The Uniform Law Commission promulgated the Uniform Common Interest Ownership Act (UCIOA) in 1982, replacing the earlier 1977 Uniform Condominium Act and 1980 Uniform Planned Community Act. UCIOA is the model statute most state HOA acts derive from in whole or in substantial part. It also formalized the umbrella term common interest community for condominiums, planned communities, and cooperatives — a unified legal category that earlier law had treated as three separate species.

1985 — Davis-Stirling

California's Davis-Stirling Common Interest Development Act, enacted in 1985 and reorganized in 2014 as Civil Code §§ 4000–6150, is the most influential single state statute in the field. With California containing the largest number of community associations of any state — over 50,000 by FCAR estimates — Davis-Stirling has effectively set the high-water mark for owner-protection requirements: explicit open-meeting rules (Civ. Code §§ 4900–4955), records access (§§ 5200 et seq.), reserve-study mandates (§ 5550), election rules (§§ 5100–5145), and the alternative dispute resolution framework (§§ 5910–5965) other states have selectively imported.

1968–2024 — The federal layer

The federal statutes that bind community associations did not arrive as a package. They accumulated:

Fair Housing Act of 1968 and its 1988 amendments — protected classes including familial status and disability; reasonable-accommodation and reasonable-modification rights.
Section 504 of the Rehabilitation Act (1973) for federally assisted housing.
Americans with Disabilities Act (1990) — primarily public accommodations, but with HOA implications for shared facilities open to the public.
Telecommunications Act of 1996, § 207 — the "OTARD Rule" (47 C.F.R. § 1.4000) prohibits associations from blocking satellite dishes and certain antennas in areas of exclusive use.
Servicemembers Civil Relief Act (revised 2003 and 2010) — assessment-related protections for active-duty servicemembers.
HUD Office of Fair Housing and Equal Opportunity guidance on emotional-support animals (2020) and on the use of AI in housing decisions (2024).

Where the model is now

FCAR's annual Statistical Review tracks the numbers: roughly 365,000 community associations nationwide, ~75 million residents, ~$100 billion in annual assessments collected, ~$28 billion in annual contributions to reserves, and approximately 70% of all new owner-occupied housing built in the United States since 2000 is in some form of community association. Florida, California, Texas, North Carolina, and Illinois host the largest absolute counts; Nevada, Florida, and Hawaii host the largest proportions of housing inside associations.

That density is the reason the next 25 years of the industry will be shaped less by adding communities and more by professionalizing the ones that exist — successor-generation board recruitment, structural-integrity reform after the 2021 Surfside collapse and Florida's SB 4-D / SB 154 response, and the slow consolidation of governance practice around CAI's credentialed standards. The arc that started in Riverside in 1869 is, in a real sense, just now finishing its first full institutional cycle.

References

FHA, Land Planning Bulletin No. 6: Planned-Unit Development with a Homes Association (1963).
Shelley v. Kraemer, 334 U.S. 1 (1948).
Fair Housing Act, 42 U.S.C. § 3601 et seq.; 1988 Amendments.
Uniform Common Interest Ownership Act (Uniform Law Commission, 1982; revised 2008, 2014).
California Civil Code §§ 4000–6150 (Davis-Stirling Common Interest Development Act).
47 C.F.R. § 1.4000 (OTARD Rule).
Foundation for Community Association Research, Statistical Review for U.S. Community Associations (annual).
Community Associations Institute, organizational history and credentialing program documentation.
McKenzie, Evan. Privatopia: Homeowner Associations and the Rise of Residential Private Government (Yale University Press, 1994).

Historical summary, not legal advice.