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San Juan ZIP Code List — San Juan County, PR

There are 36 unique ZIP codes in San Juan, Puerto Rico. Area code: 787/939.
36
ZIP codes
49.78
sq mi land
6.92
sq mi water
787/939
area code
San Juan, PR ZIP code map

About San Juan, PR

San Juan is the vibrant capital city of Puerto Rico, situated on the island's northern coast. Known for its rich history, colorful architecture, and lively culture, it offers a unique blend of modernity and tradition. Visitors can explore cobblestone streets, historic forts, and beautiful beaches, making it a central hub for both tourists and locals alike.

Location & geography

Geographically, San Juan occupies a prime location on the Atlantic Ocean, providing stunning coastal views and access to a variety of water activities. The city is surrounded by the San Juan Bay on the east and is bordered by the lush terrain of Puerto Rico’s mountainous interior to the south. Major neighboring cities include Bayamón, approximately 12 miles west, and Ponce, about 45 miles to the south.

Community & economy

As the largest city in Puerto Rico, San Juan features a diverse and bustling community characterized by its urban environment and coastal lifestyle. The population is dynamic, with a mix of residential neighborhoods, commercial areas, and cultural sites that draw both residents and visitors. Dominant industries in the area include tourism, pharmaceuticals, and manufacturing, which contribute to the city's vibrant daily life.

Transportation

San Juan is served by several major highways, including the PR-26 and PR-22, making it readily accessible for both local and interstate travel. The city is also home to the Luis Muñoz Marín International Airport, which is located approximately 5 miles east of the downtown area and is the primary airport servicing the island. Public transportation options include buses and a limited metro system, providing residents with additional commuting choices.

History

San Juan boasts a rich history that dates back to its founding in the early 16th century, making it one of the oldest cities in the Americas. Over the centuries, it has been shaped by various cultures, colonial powers, and historical events, such as battles and trade, particularly during the Spanish colonial period. The well-preserved historic sites, including San Felipe del Morro and San Cristóbal Forts, stand as testaments to its strategic importance.

Did you know?

A little-known fact about San Juan is that it is home to one of the oldest continuously inhabited structures in the New World, the San Juan Cathedral, which houses the tomb of the Spanish explorer Ponce de León. Additionally, the city's vibrant street art scene, particularly in the neighborhood of Santurce, has gained international recognition, showcasing local artists and cultural expressions.

ZIP codes for San Juan, PR (36)

Demographics & statistics

345,191
Population
44.3
Median age
$27,796
Median household income
$22,176
Per capita income
$202,525
Median home value
$591
Median monthly rent
46.9%
Home ownership
42.0%
Poverty rate
16.0%
Unemployment
124,407
Housing units
0.0%
Bachelor's or higher

Age distribution

Male Female
5,789
Under 5
6,538
7,421
5–9
8,381
8,017
10–14
9,054
9,632
15–19
10,878
11,168
20–24
12,613
20,939
25–34
23,646
18,958
35–44
21,409
20,138
45–54
22,742
10,517
55–59
11,876
11,175
60–64
12,619
18,929
65–74
21,376
12,760
75–84
14,411
6,671
85+
7,534
← Male
Female →

Age summary

GroupCount%
Under 1857,03715.9%
18 and over288,15484.1%
65 and over81,68123.3%
Median age44.3 years

Race & ethnicity

Hispanic or Latino 29.2%
White 29%
Other race 17.3%
Two or more races 15.7%
Black or African American 8.4%
Asian 0.2%
American Indian / Alaska Native 0.2%
GroupCount%
Hispanic or Latino142,63229.2%
White141,57329%
Other race84,50917.3%
Two or more races76,37715.7%
Black or African American40,8578.4%
Asian1,0070.2%
American Indian / Alaska Native7810.2%

Household income

Under $10k 27.6%
$10k–$15k 8.7%
$15k–$25k 15.1%
$25k–$35k 10.6%
$35k–$50k 10.4%
$50k–$75k 10.5%
$75k–$100k 5.5%
$100k–$150k 5.4%
$150k–$200k 2.5%
$200k+ 3.8%
Range% of households
Under $10k27.6%
$10k–$15k8.7%
$15k–$25k15.1%
$25k–$35k10.6%
$35k–$50k10.4%
$50k–$75k10.5%
$75k–$100k5.5%
$100k–$150k5.4%
$150k–$200k2.5%
$200k+3.8%
Median income$27,796

Housing

Home values

Under $50k 4.8%
$50k–$100k 14.0%
$100k–$150k 22.8%
$150k–$200k 18.1%
$200k–$300k 16.1%
$300k–$500k 11.0%
$500k–$1M 8.6%
$1M+ 4.7%

Housing overview

MetricValue
Median home value$202,525
Median rent / month$591
Owner occupied46.9%
Renter occupied53.1%
Vacant25.5%
Single-family detached33.1%
Large apartment buildings25.1%
Mobile homes0.1%
Median rooms4.3
Avg household size (owned)2.23

Year built

Era%
2020 or later0.1%
2010–20191.9%
2000–20095.6%
1990–19995.5%
1980–19897.8%
1970–197914.9%
1960–196920.4%
1950–195918.8%
1940–194916.2%
1939 or earlier9.0%

Bedrooms

Size% of units
No bedroom (studio)8.5%
1 bedroom13.4%
2 bedrooms26.5%
3 bedrooms40.2%
4 bedrooms9.4%
5+ bedrooms2.0%

Vehicles per household

Vehicles% of households
No vehicle27.0%
1 vehicle45.7%
2 vehicles21.0%
3 or more6.4%

Heating fuel

Fuel type%
Utility gas0.1%
Electricity16.8%
Propane / LP gas0.8%
Solar0.3%
No fuel used81.8%

Households & families

Household typeCount%
Married-couple family00.0%
Cohabiting couple00.0%
Male householder, no spouse00.0%
Female householder, no spouse00.0%
Households with children under 1800.0%
Households with seniors (65+)00.0%
Average household size0.00

Marital status

StatusMaleFemale
Never married0.0%0.0%
Married0.0%0.0%
Separated0.0%0.0%
Widowed0.0%0.0%
Divorced0.0%0.0%

Education

Less than 9th grade 0.0%
Some HS, no diploma 0.0%
HS graduate 0.0%
Some college, no degree 0.0%
Associate's degree 0.0%
Bachelor's degree 0.0%
Graduate / professional 0.0%
Metric%
HS diploma or higher0.0%
Bachelor's or higher0.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school00.0%
High school00.0%
College / grad school00.0%

Employment

Industry of employment

Education & healthcare 19.9%
Professional & management 15.1%
Arts, food & hospitality 11.8%
Retail trade 10.7%
Finance & real estate 8.1%
Other services 8.0%
Public administration 7.4%
Construction 6.0%
Manufacturing 3.6%
Transportation & utilities 3.5%
Wholesale trade 3.0%
Information 2.5%
Agriculture & mining 0.3%

Occupation

Category%
Management, business & arts40.6%
Service22.2%
Sales & office23.6%
Natural resources & construction7.5%
Production & transportation6.1%

Employment type

Type%
Private sector65.1%
Government17.0%
Self-employed17.7%
Unpaid family workers0.2%

Commute

Method%
Drive alone67.0%
Carpool6.4%
Public transit6.9%
Walk7.7%
Other means5.1%
Avg commute (minutes)24.4

Poverty

All people 42.0%
Under 18 years 57.3%
18 and over 38.8%
Married-couple families 20.6%
Female-led households 56.9%

Income support

Source% of households
Social Security37.4%
Retirement income16.2%
Supplemental Security0.5%
Cash public assistance3.7%
Food stamps / SNAP34.1%

Health indicators

Condition%
High blood pressure0.0%
High cholesterol0.0%
Heart disease0.0%
Stroke0.0%
Asthma0.0%
Arthritis0.0%
Kidney disease0.0%
Pulmonary disease0.0%
Cancer0.0%
Behavior / access%
Binge drinking0.0%
No physical activity0.0%
Less than 7 hrs sleep0.0%
Fair or poor health0.0%
Poor mental health0.0%
Poor physical health0.0%
No health insurance0.0%
Visited doctor (checkup)0.0%
Visited dentist0.0%
Cholesterol screening0.0%
Teeth loss0.0%

Veterans & disability

VeteransCount%
Civilian veterans00.0%
Disability%
Any disability0.0%
Under 180.0%
18–64 years0.0%
65 and over0.0%

Health insurance coverage

Type%
Private insurance46.8%
Public insurance53.3%
Uninsured under 194.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only00.0%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)00.0%
Born in same state00.0%
Born in different state00.0%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Technology access

Metric% of households
Computer access0.0%
Internet access0.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does San Juan, PR have?
San Juan, PR has 19 ZIP codes: 00901, 00907, 00909, 00911, 00912, 00913, 00915, 00917, 00918, 00920, 00921, 00923, 00924, 00925, 00926, 00927, 00935, 00939, and 00975. Each ZIP code serves a distinct delivery area within the city and surrounding region.
What county is San Juan, PR in?
San Juan is located in San Juan County, which sits in the northeastern part of Puerto Rico. This county is notable for being the most densely populated area of the island and is home to many of Puerto Rico’s key cultural and governmental institutions.
What is the area code for San Juan, PR?
The area code for San Juan is 939/787. This area code covers the broader region of Puerto Rico, connecting residents and businesses across the island.
How large is San Juan, PR?
San Juan encompasses a land area of 49.78 square miles and a water area of 6.92 square miles. This size includes both the urban landscape and the surrounding waterfront, providing ample space for its inhabitants and attractions.
What cities are near San Juan, PR?
Nearby cities include Bayamón, which lies about 12 miles to the west, Caguas to the south approximately 20 miles away, and Guaynabo, just about 6 miles southwest of downtown San Juan. Additionally, Ponce, located approximately 45 miles to the south, is another significant city in Puerto Rico.
What is San Juan, PR known for?
San Juan is renowned for its stunning historical sites, including forts and colonial architecture that reflect its Spanish heritage. It also serves as a cultural hotspot, famous for its vibrant festivals, delicious Puerto Rican cuisine, and lively music scene, especially salsa and reggaeton. The city's beautiful beaches and warm climate make it a popular destination for tourists year-round.
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