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  1. Home
  2. /East and Southeast Asia
  3. /Philippines
  4. /Cities
  5. /San Isidro
← Back to Cities of Philippines

San Isidro, Cagayan Valley

Philippines

City18.2983° N, 121.8092° E

In Cagayan Valley, Philippines, San Isidro is a city.

Population—
ProvinceCagayan Valley
Coordinates18.2983° N, 121.8092° E
CountryPhilippines

Map

About San Isidro

San Isidro can be found at 18.30° N, 121.81° E in the Northern Hemisphere. It is part of the Cagayan Valley division in Philippines.

Cities in Cagayan Valley

Cagayan Valley is one of Philippines's administrative regions. San Isidro is one of its main cities, along with Tuguegarao, Ilagan, Santiago.

Tuguegarao167,297Ilagan164,020Santiago108,414Alicia74,699Solana71,475Aparri68,368Bambang60,146Bayombong48,199Ramon36,307Solano36,222

Nearby Cities

Within 25 km of San Isidro, 20 populated places have been registered.

●
CabaritanCity
2.2 km
●
BugueyProvincial capital · 3,111 inhab.
2.8 km
●
DalayaCity
3.2 km
●
Santa MariaCity
3.5 km
●
LeronCity
4.2 km
●
QuinaweganCity
4.2 km
●
BalzaCity
4.3 km
●
PaddayaCity · 3,228 inhab.
4.7 km
●
Mala WesteCity
4.8 km
●
RemebellaCity
5.2 km
●
DalayaCity
5.2 km
●
DalayaCity
5.3 km
●
PattaoCity · 3,222 inhab.
5.7 km
●
AggunganCity
5.8 km
●
BallangCity
5.8 km
●
MacsilloCity
5.9 km
●
TagumCity
6.1 km
●
FulaCity
6.1 km
●
TabboliCity
6.3 km
●
MaddaleroCity
6.4 km

Explore Philippines

Philippines profileAll cities of PhilippinesWorld rankingsCompare countries

Largest cities in Philippines

#1 Quezon City3,084,270#2 Davao1,848,947#3 Caloocan1,712,945#4 Manila1,600,000#5 Taguig1,308,085
Search People San Isidro →

Frequently Asked Questions

What province or state is San Isidro in?

San Isidro is located in Cagayan Valley, Philippines.

Where is San Isidro located?

San Isidro is located at coordinates 18.30° N, 121.81° E in Cagayan Valley, Philippines.

The data for San Isidro, Philippines is part of the Bamwor structured dataset, covering 261 countries and over 13 million cities worldwide.

Developers can access San Isidro, Philippines data programmatically via the Bamwor REST API:
https://bamwor.com/api/v1/cities/1689629

AI agents can access San Isidro, Philippines data via the Bamwor MCP Server for real-time structured retrieval.

API Documentation →MCP Server →
GET /api/v1/cities/1689629

Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)