Costa Rica is divided into seven provinces, 84 cantons and roughly 489 districts. The most useful thing to understand about the provinces is that, administratively, they barely exist.
Provinces have no government
Article 168 of the Constitution divides the national territory into provinces, provinces into cantons, and cantons into districts. But there is no provincial assembly, no provincial budget and no provincial tax.
Real local government sits one level down, at the canton, where an elected alcalde and concejo municipal run the municipalidad. That is who issues your construction permit, collects your property tax, and fixes — or does not fix — your road. Districts have only advisory councils.
The office of provincial governor was eliminated when the current Municipal Code came into force in 1998. Provinces survive as electoral constituencies for the Legislative Assembly, as the top line of a postal address, and as identity — which, in Guanacaste and Limón especially, is not a small thing.
The seven
| Province | Capital | Area km² | Population (2022) | Cantons |
|---|---|---|---|---|
| San José | San José | 4,966 | 1,601,167 | 20 |
| Alajuela | Alajuela | 9,757 | 1,035,466 | 16 |
| Cartago | Cartago | 3,124 | 545,092 | 8 |
| Puntarenas | Puntarenas | 11,266 | 500,166 | 13 |
| Heredia | Heredia | 2,657 | — | 10 |
| Guanacaste | Liberia | 10,141 | — | 11 |
| Limón | Limón | 9,189 | — | 6 |
National total: 5,044,197. San José alone holds about 32% of the country’s people; Guanacaste, the second largest by area, holds about 8%.
San José
The Central Valley core at 1,100–1,500 m, with a spring-like climate year round. Government, services, finance, and the free-zone technology and medical-device industries. A dense and unglamorous downtown, prosperous western suburbs in Escazú and Santa Ana, and sprawling working-class cantons to the south.
Alajuela
The other half of the Central Valley plus the entire northern lowlands to the Nicaraguan border — so it contains both Juan Santamaría international airport and some of the hottest, wettest country in Costa Rica. Poás and Arenal volcanoes, and the biggest agro-export belt: coffee, sugar, pineapple, ornamental plants.
Cartago
The colonial capital until 1823 and still the religious heart of the country — the Basílica de Nuestra Señora de los Ángeles and the 2 August romería, when hundreds of thousands walk to Cartago on foot.
The highest and coldest province, with Irazú and Turrialba volcanoes and cool-climate horticulture: potatoes, onions, dairy, and the Orosi and Turrialba coffee valleys. Conservative, devout, and quietly proud of having been first.
Heredia
Smallest by area and known as la ciudad de las flores. Coffee-town cores wrapped in commuter suburbs and free-zone industrial parks — Intel and medical devices.
Geographically it is two different countries: its northern tail, Sarapiquí, is hot lowland rainforest an hour and a world away from the university town.
Guanacaste
Dry tropical forest, savanna and cattle, with a real November-to-April dry season that the rest of the country does not get. Capital Liberia has its own international airport.
Beach tourism and residential real estate — Tamarindo, Papagayo, Nosara — plus sugar cane, melons, rice and wind farms. Culturally distinct: the sabanero cowboy identity, marimba, the punto guanacasteco, and a strong sense of not quite being part of the Central Valley.
Puntarenas
The largest province — a long Pacific ribbon from the Nicoya Gulf to the Panama border, taking in the Osa Peninsula, Corcovado and Isla del Coco.
Fishing, the port at Caldera, African oil palm in the south, and tourism at Jacó, Quepos and Uvita. Poorer than its scenery suggests: the southern zone around Golfito still carries the mark of the United Fruit banana withdrawal in 1984.
Limón
The Caribbean coast, and the province least like the rest of the country. Afro-Caribbean and Bribri and Cabécar populations, English Creole spoken alongside Spanish, calypso, and rice and beans cooked in coconut milk.
Bananas, pineapple, and the container port complex at Moín that handles most of Costa Rica’s trade. Wet essentially year round with a short break in September and October. Historically the most neglected province, with the highest poverty and homicide rates.
Guanacaste and the 25th of July
The story behind the national holiday is more interesting than the version on the posters.
The Partido de Nicoya was a jurisdiction of the Nicaraguan province under the old Captaincy General. On 25 July 1824 the town councils of Nicoya and Santa Cruz voted to join Costa Rica. The town of Guanacaste — now Liberia — was tied economically to Rivas and voted against.
The Federal Congress of Central America decreed the annexation provisionally in January 1825, confirmed it including Guanacaste in December 1825, and the Senate ratified in March 1826. Resistance continued; all municipalities had accepted by 1834. The territory became a departamento in 1835 — the name shifting from Nicoya to Guanacaste as Liberia grew — and a province in 1848. The Cañas–Jerez Treaty of 1858 fixed the border with Nicaragua.
The nuance worth keeping: this was a decision by two town councils, not a conquest and not a regional plebiscite — and Nicaragua contested it into the twentieth century.
25 July, the Anexión del Partido de Nicoya, is a national holiday, usually marketed as Día de Guanacaste.
Why this matters practically
If you are buying property, building, or dealing with any permit, the province is irrelevant and the canton is everything. Rules on construction, zoning, coastal concessions, cemetery regulations and municipal taxes are set canton by canton, and they genuinely differ.
“I’m in Guanacaste” tells a lawyer nothing. “I’m in Santa Cruz canton, Tamarindo district” tells them what they need.
Choosing where to settle?
CRIE — Costa Rica Immigration Experts handles residency applications, renewals and citizenship for people relocating to Costa Rica, wherever in the seven provinces you land.
See the residency options in Costa Rica, or get in touch.