Las Piedras Municipality, PR demographics:
population, income, and more

Total population
35,094
-0.2% year-over-year change
Median household income
$24,891/yr
-3.0% year-over-year change
Housing units
15,694
4.0% year-over-year change

Las Piedras County population

How many people live in Las Piedras County

Las Piedras County is home to 35,094 residents, according to the most recent Census data. Gender-wise, 47.8% of Las Piedras County locals are male, and 52.2% are female.

Total population
35,094
-0.2% year-over-year change
Gender ratio
Male
47.8%
16,776
Female
52.2%
18,318
Value Percent YoY change
Male 16,776 47.8% 0.0%
Female 18,318 52.2% -0.4%
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 Las Piedras County is 43, with the population distributed as follows: about 12.9% are children under 15, then 12.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.2% of the population, while another 26% fall into the 45 to 64 bracket. Finally, around 21.3% are 65 or older.

Median age
43
Age breakdown
Under 15
12.9%
15 to 24
12.7%
25 to 44
27.2%
45 to 64
26%
Over 65
21.3%
Value Percent YoY change
Under 15 4,541 12.9% -4.4%
15 to 24 4,450 12.7% -1.8%
25 to 44 9,529 27.2% 1.4%
45 to 64 9,108 26% -0.1%
Over 65 7,466 21.3% 1.4%
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 Las Piedras County

A peek inside Las Piedras County households

Las Piedras County has 13,016 households, with an average of 3 members in each. Of these, 66.9% are families, while the remaining 33.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
13,016
4.5% year-over-year change
Average people per household
3
Non-family households
4,306
Family households
8,710
Value Percent YoY change
Non-family households 4,306 33.1% 9.7%
Family households 8,710 66.9% 2.1%
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 Las Piedras County

The housing landscape of Las Piedras County

Las Piedras County's housing consists of 15,694 units, with 83.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 10.8% and offer a more compact, shared living style.

Housing units
15,694
4.0% year-over-year change
Housing types
Value Percent
1 unit, detached 13,043 83.1%
1 unit, attached 1,695 10.8%
2 units 145 0.9%
3 or 4 units 199 1.3%
5 to 9 units 211 1.3%
10 to 19 units 151 1%
20 to 49 units 90 0.6%
50 or more units 160 1%
Homes built since 2020
% year-over-year change

The age of buildings in Las Piedras County

In Las Piedras County, the median construction year is 1991. About 0.4% of homes were built before the 1940s, with another 1.1% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 59 0.4% 11.3%
Built between 1940 and 1949 173 1.1% 15.3%
Built between 1950 and 1959 681 4.3% -13.6%
Built between 1960 and 1969 1,179 7.5% -5.2%
Built between 1970 and 1979 3,207 20.4% 10.9%
Built between 1980 and 1989 2,323 14.8% 5.8%
Built between 1990 and 1999 3,169 20.2% 2.7%
Built between 2000 and 2009 3,901 24.9% -0.1%
Built between 2010 and 2019 1,002 6.4% 28.8%
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.

Las Piedras County occupancy rates

Out of the 13,016 occupied housing units in Las Piedras County, 73.7% are owner-occupied, while 26.3% are lived in by tenants. Meanwhile, 17.1% of all homes on the local market sit vacant.

Occupied housing units
13,016
4.5% year-over-year change
Occupancy breakdown
Renter occupied
3,418
Owner occupied
9,598
Value Percent YoY
change
Renter occupied 3,418 26.3% 20.0%
Owner occupied 9,598 73.7% -0.1%
Unoccupied housing units
17.1%
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.

Las Piedras County housing costs

Housing costs in Las Piedras County come to a median of $341 per month, while tenants specifically pay a median gross rent of $561.

Median housing costs per month
$341/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 Las Piedras County
$561/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 Las Piedras County

Las Piedras County education at a glance

About 29.3% of the population in Las Piedras County went to high school, while 19.7% pursued college studies. Another 12.6% earned an associate degree and 20.3% hold a bachelor’s. Meanwhile, 7.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 3,067 10.5% -6.2%
High school diploma 8,550 29.3% 6.1%
College diploma 5,761 19.7% -6.6%
Associate degree 3,680 12.6% 4.0%
Bachelor's degree 5,932 20.3% 2.7%
Graduate degree 2,213 7.6% -1.5%
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 Las Piedras County

How much people earn in Las Piedras County

The average annual household income in Las Piedras County was $38,449 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.1% change from the previous year. At the same time, the median income stood at $24,891, reflecting a -3% shift over the same period.

Average household income in Las Piedras County
$38,449/year
-0.1% year-over-year change
Median household income in Las Piedras County
$24,891/year
-3.0% year-over-year change

Las Piedras County income by age

In Las Piedras County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $39,030. Those with someone between 45 and 64 in charge, often well established professionally, earn $28,967 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $21,466, while those led by someone over 65, many of whom may be retired, have about $18,572 in earnings.

Income breakdown by age
Value YoY change
Under 25 $21,466 N/A
25 - 44 $39,030 0.4%
45 - 64 $28,967 -7.1%
Over 65 $18,572 3.9%

Employment in Las Piedras County

Workforce and job types in Las Piedras County

72.3% of the working population are employed in professional or administrative positions, while 27.7% are in hands-on or service-based jobs. Also, 12.9% run their own businesses, 62.4% are employed by private companies, and 21% work in the public sector.

Workforce demographics

White collar
8,920
Blue collar
3,424
Value Percent YoY change
White collar 8,920 72.3% 2.1%
Blue collar 3,424 27.7% 4.8%
Employer type
Self employees
12.9%
Private companies
62.4%
Governmental workers
21%
Not for profit companies
3.6%
Value Percent YoY change
Self employees 1,597 12.9% 12.0%
Private companies 7,704 62.4% 6.3%
Governmental workers 2,594 21% -7.2%
Not for profit companies 449 3.6% -16.4%

Transportation in Las Piedras County

How people get around in Las Piedras County

Commuting methods vary: 92.2% of residents travel by personal vehicle and 7.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 10,596 92.2% 0.9%
Walk 890 7.8% 28.8%
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 Las Piedras County by zipcode?

Zipcode Population Number of households Median income Average income
00771 35,094 13,016 $24,891 $38,449

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FAQs about Las Piedras County demographics 

What is the total population of Las Piedras County?

Las Piedras County has a total population of 35,094 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 -0.2% compared to a year ago.

What is the gender ratio in Las Piedras County?

The gender ratio in Las Piedras County is as follows:
  • 47.8% males (16,776 residents)
  • 52.2% females (18,318 residents)

What is the median age in Las Piedras County?

The median age in Las Piedras County is 43.

What is the age distribution of the population in Las Piedras County?

The age distribution in Las Piedras County is as follows:
  • Under 15: 12.9% (4,541 residents)
  • Ages 15-24: 12.7% (4,450 residents)
  • Ages 25-44: 27.2% (9,529 residents)
  • Ages 45-64: 26% (9,108 residents)
  • Over 65: 21.3% (7,466 residents)

What is the racial and ethnic makeup of Las Piedras County?

The racial and ethnic makeup of Las Piedras County is as follows:
  • White: 3.6% (1,256 residents)
  • Black or African American: 1.3% (460 residents)
  • American Indian and Alaska Native: 0% (12 residents)
  • Asian: 0.1% (44 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 2.7% (962 residents)
  • Other: 92.2% (32,360 residents)

What percentage of the population in Las Piedras County are U.S.-born citizens?

U.S.-born citizens represent 0% of the population in Las Piedras County.

How many housing units are there in Las Piedras County?

There are 15,694 housing units in Las Piedras County, reflecting a +4.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Las Piedras County and what is the average household size?

Las Piedras County has a total of 13,016 households, with an average of 3 people in each.

What is the median household income in Las Piedras County?

Las Piedras County has a median household income of $24,891, representing a -3.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Las Piedras County?

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

Job types:
  • White-collar workers: 72.3% (8,920 residents)
  • Blue-collar workers: 27.7% (3,424 residents)

Places of employment:
  • Self-employed: 12.9% (1,597 residents)
  • Private companies: 62.4% (7,704 residents)
  • Governmental workers: 21% (2,594 residents)
  • Not-for-profit companies: 3.6% (449 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