San Juan

Census-designated place in San Juan Municipio, Puerto Rico

Aerial view of San Juan, Puerto Rico
Aerial view: USDA NAIP · USGS The National Map (public domain)

San Juan is an unincorporated community (census-designated place) in San Juan Municipio, Puerto Rico, with 322,854 residents (2020 Census). The nearest town is Caño Martin Peña, 2.0 miles NE.

San Juan weather: 7-day forecast

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Source: National Weather Service (NOAA).

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Living in San Juan

Median household income
$28,562
Median home value
$173,200
Median rent
$612/mo
Median age
45.7
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Map of San Juan

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San Juan Street View

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San Juan, PR population

San Juan had 322,854 residents in the 2020 Census.

2020 Census322,854
Density8,106 per sq mi (3,130 per km²)

Source: U.S. Census Bureau, Decennial Census.

San Juan at a glance

StatePuerto Rico (PR)
CountySan Juan Municipio
TypeCensus-designated place
Population322,854 (2020)
Land area39.83 sq mi (103.2 km²)
Water area6.86 sq mi (17.76 km²)
Coordinates18.4046° N, 66.0637° W
ZIP codes00925, 00907, 00909, 00911, 00912, 00913, 00915, 00917, 00918, 00920, 00921, 00923, 00924, 00926, 00927, 00934, 00965, 00966, 00968, 00969
Census code (GEOID)7276770

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near San Juan

Straight-line distance between town centers.

Frequently asked questions about San Juan

What county is San Juan in?

San Juan is in San Juan Municipio, Puerto Rico.

What is the population of San Juan, PR?

322,854 people lived in San Juan at the 2020 Census.

What is the ZIP code of San Juan, PR?

The main ZIP code is 00925. Other ZIP codes: 00907, 00909, 00911, 00912, 00913, 00915, 00917, 00918, 00920, 00921, 00923, 00924.

What towns are near San Juan?

Caño Martin Peña (2.0 mi), Guaynabo (3.6 mi), Trujillo Alto (4.6 mi), Cataño (5.3 mi), Carolina (5.5 mi).

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