Municipalities of Argentina map & data
Argentina has 2,081 municipalities in this layer, spread over 23 provinces. The most are in Buenos Aires (517), Córdoba (280) and Santa Fe (172). The largest include Segunda Sección, Córdoba and Tercera Sección.
Municipalities by province
| Province | Areas | Share |
|---|---|---|
| Buenos Aires | 517 | 25% |
| Córdoba | 280 | 13% |
| Santa Fe | 172 | 8.3% |
| Río Negro | 134 | 6.4% |
| Misiones | 119 | 5.7% |
| Chaco | 110 | 5.3% |
| Ciudad Autónoma de Buenos Aires | 100 | 4.8% |
| Catamarca | 85 | 4.1% |
| La Pampa | 84 | 4.0% |
| Neuquén | 78 | 3.7% |
| Salta | 65 | 3.1% |
| Chubut | 57 | 2.7% |
| Santiago del Estero | 53 | 2.5% |
| Santa Cruz | 38 | 1.8% |
| Tucumán | 32 | 1.5% |
| Corrientes | 28 | 1.3% |
| San Luis | 26 | 1.2% |
| La Roja | 23 | 1.1% |
| Jujuy | 22 | 1.1% |
| Mendoza | 21 | 1.0% |
| Formosa | 19 | 0.9% |
| San Juan | 3 | 0.1% |
| Tierra del Fuego | 3 | 0.1% |
Largest municipalities in Argentina
- Segunda SecciónBuenos Aires · 665.7 km²
- CórdobaCórdoba · 577.6 km²
- Tercera SecciónBuenos Aires · 462.2 km²
- Primera SecciónBuenos Aires · 382.7 km²
- FormosaFormosa · 353 km²
- Límite de Ejido de Municipio de GualeguaychúBuenos Aires · 350.8 km²
- San Carlos de BarilocheRío Negro · 272.1 km²
- CerritoCorrientes · 222.5 km²
- Ángel EtcheverryBuenos Aires · 212.4 km²
- Buenos AiresCiudad Autónoma de Buenos Aires · pop. 2891082 · 206.2 km²
- San PedroSalta · 204.1 km²
- Mar del PlataBuenos Aires · pop. 593337 · 184.1 km²
- Finca El PotreroJujuy · 176.5 km²
- RosarioSanta Fe · pop. 1029619 · 155.4 km²
- ParanáSanta Fe · pop. 247863 · 154.7 km²
- Alta GraciaCórdoba · 149.4 km²
- Taco PozoSalta · 149 km²
- Presidencia Roque Sáenz PeñaChaco · 146.3 km²
- ChivilcoyBuenos Aires · 142.1 km²
- Los HornosBuenos Aires · 141.4 km²
- Bahía BlancaBuenos Aires · pop. 301572 · 128.2 km²
- UchuyocSalta · 127.1 km²
- ResistenciaChaco · 124.5 km²
- TandilBuenos Aires · pop. 110627 · 122.3 km²
- GuernicaBuenos Aires · 120.9 km²
- Del NorteSantiago del Estero · 120.8 km²
- Colonia PopularChaco · 120.3 km²
- NeuquénRío Negro · 118.9 km²
- Virrey Del PinoBuenos Aires · pop. 180526 · 117.3 km²
- Paso LópezCorrientes · 113.5 km²
- TipayocSalta · 110.5 km²
- PosadasMisiones · 106.9 km²
- Ciudad de MendozaMendoza · 106.5 km²
- GualeguaychúBuenos Aires · 106.1 km²
- Colonia CaroyaCórdoba · 105.8 km²
- MesadaSalta · 101.2 km²
- Colonia Menonita Nueva EsperanzaLa Pampa · pop. 1300 · 100.7 km²
- SaltaSalta · 94.8 km²
- CorrientesChaco · 93.6 km²
- Santiago del EsteroSantiago del Estero · 92.7 km²
What's in this layer
Every municipality in the layer comes with its name, outline (polygon), area in km², the region it belongs to and a source ID. Local government areas: cities, towns, communes and municipalities with their official boundaries.
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Frequently asked questions
How many municipalities are there in Argentina?
This layer holds 2,081 municipalities in Argentina, the most of them in Buenos Aires. The data is refreshed every 6 months; this release is from November 2026.
Can I download a list of municipalities in Argentina?
Yes. Own the layer ($5 once, or every Argentina layer with the $29 Country Pass) and export it from the studio as CSV, Shapefile, GeoJSON, KML, GPX, ArcGIS, QGIS, PNG or PDF.
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Yes - every map can use 2 data layers free, and you can share or embed it. Layers you buy don't count toward that limit and work in every map you make.
What information comes with each municipality?
The name, outline (polygon), area in km², the region it belongs to and a source ID.
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