Guaynabo, PR demographics:
population, income, and more

Total population
79,269
0.7% year-over-year change
Median household income
$58,869/yr
4.3% year-over-year change
Housing units
37,970
3.7% year-over-year change

Guaynabo population

How many people live in Guaynabo

Guaynabo is home to 79,269 residents, according to the most recent Census data. Gender-wise, 46.7% of Guaynabo locals are male, and 53.3% are female.

Total population
79,269
0.7% year-over-year change
Gender ratio
Male
46.7%
36,984
Female
53.3%
42,285
Value Percent YoY change
Male 36,984 46.7% 0.0%
Female 42,285 53.3% 1.3%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Guaynabo is 44, with the population distributed as follows: about 11.1% are children under 15, then 10.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.4% of the population, while another 26.6% fall into the 45 to 64 bracket. Finally, around 26.1% are 65 or older.

Median age
44
Age breakdown
Under 15
11.1%
15 to 24
10.7%
25 to 44
25.4%
45 to 64
26.6%
Over 65
26.1%
Value Percent YoY change
Under 15 8,790 11.1% -3.2%
15 to 24 8,480 10.7% 0.1%
25 to 44 20,166 25.4% 0.8%
45 to 64 21,121 26.6% -0.1%
Over 65 20,711 26.1% 3.6%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Households in Guaynabo

A peek inside Guaynabo households

Guaynabo has 32,551 households, with an average of 2 members in each. Of these, 61.6% are families, while the remaining 38.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
32,551
4.4% year-over-year change
Average people per household
2
Non-family households
12,506
Family households
20,045
Value Percent YoY change
Non-family households 12,506 38.4% 6.6%
Family households 20,045 61.6% 3.2%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Guaynabo

The housing landscape of Guaynabo

Guaynabo's housing consists of 37,970 units, with 51.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 11.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.3% of the housing landscape.

Housing units
37,970
3.7% year-over-year change
Housing types
Value Percent
1 unit, detached 19,456 51.2%
1 unit, attached 4,346 11.4%
2 units 1,541 4.1%
3 or 4 units 1,238 3.3%
5 to 9 units 2,705 7.1%
10 to 19 units 1,807 4.8%
20 to 49 units 1,363 3.6%
50 or more units 5,407 14.2%
Mobile home 108 0.3%
Homes built since 2020
22
-4.3% year-over-year change

The age of buildings in Guaynabo

In Guaynabo, the median construction year is 1977. About 0.7% of homes were built before the 1940s, with another 2.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 12.8% of homes were added from 2000 to 2009, 3.3% between 2010 and 2019, and 0.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 257 0.7% 76.0%
Built between 1940 and 1949 792 2.1% -3.2%
Built between 1950 and 1959 2,325 6.1% 3.5%
Built between 1960 and 1969 8,293 21.8% 3.1%
Built between 1970 and 1979 7,126 18.8% 1.3%
Built between 1980 and 1989 6,680 17.6% 5.7%
Built between 1990 and 1999 6,342 16.7% -2.2%
Built between 2000 and 2009 4,874 12.8% 8.3%
Built between 2010 and 2019 1,258 3.3% 26.2%
Built in 2020 or later 22 0.1% -4.3%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Guaynabo occupancy rates

Out of the 32,551 occupied housing units in Guaynabo, 72% are owner-occupied, while 28% are lived in by tenants. Meanwhile, 14.3% of all homes on the local market sit vacant.

Occupied housing units
32,551
4.4% year-over-year change
Occupancy breakdown
Renter occupied
9,110
Owner occupied
23,441
Value Percent YoY
change
Renter occupied 9,110 28% -0.5%
Owner occupied 23,441 72% 6.5%
Unoccupied housing units
14.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Guaynabo housing costs

Housing costs in Guaynabo come to a median of $942 per month, while tenants specifically pay a median gross rent of $1,004.

Median housing costs per month
$942/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Guaynabo
$1,004/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Guaynabo

Guaynabo education at a glance

About 21.6% of the population in Guaynabo went to high school, while 14.6% pursued college studies. Another 7.8% earned an associate degree and 29.2% hold a bachelor’s. Meanwhile, 19.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 4,810 7% -0.5%
High school diploma 14,729 21.6% -1.4%
College diploma 9,936 14.6% 1.2%
Associate degree 5,343 7.8% -1.6%
Bachelor's degree 19,926 29.2% 2.4%
Graduate degree 13,439 19.7% 4.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Guaynabo

How much people earn in Guaynabo

The average annual household income in Guaynabo was $57,585 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.6% change from the previous year. At the same time, the median income stood at $58,869, reflecting a +4.3% shift over the same period.

Average household income in Guaynabo
$57,585/year
4.6% year-over-year change
Median household income in Guaynabo
$58,869/year
4.3% year-over-year change

Guaynabo income by age

In Guaynabo, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $60,320. Those with someone between 45 and 64 in charge, often well established professionally, earn $75,417 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $42,550, while those led by someone over 65, many of whom may be retired, have about $37,627 in earnings.

Income breakdown by age
Value YoY change
Under 25 $42,550 127.4%
25 - 44 $60,320 8.1%
45 - 64 $75,417 -0.6%
Over 65 $37,627 -4.0%

Employment in Guaynabo

Workforce and job types in Guaynabo

88.5% of the working population are employed in professional or administrative positions, while 11.5% are in hands-on or service-based jobs. Also, 18.4% run their own businesses, 62.6% are employed by private companies, and 15% work in the public sector.

Workforce demographics

White collar
30,016
Blue collar
3,909
Value Percent YoY change
White collar 30,016 88.5% 4.2%
Blue collar 3,909 11.5% -2.3%
Employer type
Self employees
18.4%
Private companies
62.6%
Governmental workers
15%
Not for profit companies
4%
Value Percent YoY change
Self employees 6,236 18.4% 6.0%
Private companies 21,238 62.6% 4.1%
Governmental workers 5,085 15% -1.8%
Not for profit companies 1,365 4% 1.4%

Transportation in Guaynabo

How people get around in Guaynabo

In Guaynabo, the average commute time is 42 minutes. Commuting methods vary: 97.6% of residents travel by personal vehicle and 1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
42 min
100.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 28,091 97.6% 3.1%
Taxicab 33 0.1% -58.8%
Bus or trolleybus 351 1.2% 0.6%
Motorcycle 19 0.1% 5.6%
Bicycle 14 0% 0.0%
Walk 274 1% -21.0%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Guaynabo by zipcode?

Zipcode Population Number of households Median income Average income
00965 5,848 2,138 $19,136 $26,020
00966 18,791 7,582 $60,203 $102,439
00968 3,633 2,005 $58,869 $107,003
00969 42,231 17,031 $61,101 $93,798
00971 24,367 10,071 $29,526 $52,719
00934 38 12 $0 $0

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FAQs about Guaynabo demographics 

What is the total population of Guaynabo?

Guaynabo has a total population of 79,269 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.7% compared to a year ago.

What is the gender ratio in Guaynabo?

The gender ratio in Guaynabo is as follows:
  • 46.7% males (36,984 residents)
  • 53.3% females (42,285 residents)

What is the median age in Guaynabo?

The median age in Guaynabo is 44.

What is the age distribution of the population in Guaynabo?

The age distribution in Guaynabo is as follows:
  • Under 15: 11.1% (8,790 residents)
  • Ages 15-24: 10.7% (8,480 residents)
  • Ages 25-44: 25.4% (20,166 residents)
  • Ages 45-64: 26.6% (21,121 residents)
  • Over 65: 26.1% (20,711 residents)

What is the racial and ethnic makeup of Guaynabo?

The racial and ethnic makeup of Guaynabo is as follows:
  • White: 22.9% (18,122 residents)
  • Black or African American: 4.5% (3,540 residents)
  • American Indian and Alaska Native: 0.3% (263 residents)
  • Asian: 0.3% (210 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 43.7% (34,663 residents)
  • Other: 28.4% (22,471 residents)

What percentage of the population in Guaynabo are U.S.-born citizens?

U.S.-born citizens represent 0% of the population in Guaynabo.

How many housing units are there in Guaynabo?

There are 37,970 housing units in Guaynabo, reflecting a +3.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Guaynabo and what is the average household size?

Guaynabo has a total of 32,551 households, with an average of 2 people in each.

What is the median household income in Guaynabo?

Guaynabo has a median household income of $58,869, representing a +4.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Guaynabo?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 88.5% (30,016 residents)
  • Blue-collar workers: 11.5% (3,909 residents)

Places of employment:
  • Self-employed: 18.4% (6,236 residents)
  • Private companies: 62.6% (21,238 residents)
  • Governmental workers: 15% (5,085 residents)
  • Not-for-profit companies: 4% (1,365 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025