San Jose is about 10,915 times smaller than Mexico.

Mexico is approximately 1,964,375 sq km, while San Jose is approximately 180 sq km, making San Jose 0.01% the size of Mexico.
Tip: This to-scale comparison of Mexico vs. San Jose uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.