Las Marias, Anasco Municipality, PR demographics:
population, income, and more

Total population
259
0.0% year-over-year change
Median household income
$24,496/yr
3.2% year-over-year change
Housing units
129
4.0% year-over-year change

Las Marias population

How many people live in Las Marias

Las Marias is home to 259 residents, according to the most recent Census data. Gender-wise, 48.6% of Las Marias locals are male, and 51.4% are female.

Total population
259
0.0% year-over-year change
Gender ratio
Male
48.6%
126
Female
51.4%
133
Value Percent YoY change
Male 126 48.6% 0.8%
Female 133 51.4% -0.8%
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 Marias is 46, with the population distributed as follows: about 11.6% are children under 15, then 12% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.1% of the population, while another 28.2% fall into the 45 to 64 bracket. Finally, around 23.2% are 65 or older.

Median age
45.7
Age breakdown
Under 15
11.6%
15 to 24
12%
25 to 44
25.1%
45 to 64
28.2%
Over 65
23.2%
Value Percent YoY change
Under 15 30 11.6% -6.2%
15 to 24 31 12% -3.1%
25 to 44 65 25.1% 0.0%
45 to 64 73 28.2% 1.4%
Over 65 60 23.2% 3.5%
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 Marias

A peek inside Las Marias households

Las Marias has 98 households, with an average of 3 members in each. Of these, 63.3% are families, while the remaining 36.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
98
8.9% year-over-year change
Average people per household
3
Non-family households
36
Family households
62
Value Percent YoY change
Non-family households 36 36.7% 9.1%
Family households 62 63.3% 8.8%
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 Marias

The housing landscape of Las Marias

Las Marias's housing consists of 129 units, with 72.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.6% 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 0.8% of the housing landscape.

Housing units
129
4.0% year-over-year change
Housing types
Value Percent
1 unit, detached 94 72.3%
1 unit, attached 6 4.6%
2 units 20 15.4%
3 or 4 units 4 3.1%
5 to 9 units 3 2.3%
20 to 49 units 1 0.8%
50 or more units 1 0.8%
Mobile home 1 0.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Las Marias

In Las Marias, the median construction year is 1978. About 0.8% of homes were built before the 1940s, with another 0.8% 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 1 0.8% 0.0%
Built between 1940 and 1949 1 0.8% 0.0%
Built between 1950 and 1959 6 4.6% 0.0%
Built between 1960 and 1969 24 18.6% 4.3%
Built between 1970 and 1979 41 31.8% 7.9%
Built between 1980 and 1989 21 16.3% 0.0%
Built between 1990 and 1999 16 12.4% -5.9%
Built between 2000 and 2009 15 11.6% 15.4%
Built between 2010 and 2019 4 3.1% 33.3%
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.

Las Marias occupancy rates

Out of the 98 occupied housing units in Las Marias, 71.4% are owner-occupied, while 28.6% are lived in by tenants. Meanwhile, 24% of all homes on the local market sit vacant.

Occupied housing units
98
8.9% year-over-year change
Occupancy breakdown
Renter occupied
28
Owner occupied
70
Value Percent YoY
change
Renter occupied 28 28.6% 12.0%
Owner occupied 70 71.4% 7.7%
Unoccupied housing units
24.0%
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 Marias housing costs

Housing costs in Las Marias come to a median of $231 per month, while tenants specifically pay a median gross rent of $579.

Median housing costs per month
$231/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 Marias
$579/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 Marias

Las Marias education at a glance

About 37.3% of the population in Las Marias went to high school, while 9.1% pursued college studies. Another 15.9% earned an associate degree and 17.3% hold a bachelor’s. Meanwhile, 5.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 32 14.6% -11.1%
High school diploma 82 37.3% 5.1%
College diploma 20 9.1% -9.1%
Associate degree 35 15.9% 16.7%
Bachelor's degree 38 17.3% -5.0%
Graduate degree 13 5.9% 8.3%
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 Marias

How much people earn in Las Marias

The average annual household income in Las Marias was $35,229 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.1% change from the previous year. At the same time, the median income stood at $24,496, reflecting a +3.2% shift over the same period.

Average household income in Las Marias
$35,229/year
2.1% year-over-year change
Median household income in Las Marias
$24,496/year
3.2% year-over-year change

Las Marias income by age

In Las Marias, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $22,805. Those with someone between 45 and 64 in charge, often well established professionally, earn $33,462 overall.

Income breakdown by age
Value YoY change
25 - 44 $22,805 -3.7%
45 - 64 $33,462 19.1%
Over 65 $21,561 4.2%

Employment in Las Marias

Workforce and job types in Las Marias

71% of the working population are employed in professional or administrative positions, while 29% are in hands-on or service-based jobs. Also, 17% run their own businesses, 64% are employed by private companies, and 16% work in the public sector.

Workforce demographics

White collar
71
Blue collar
29
Value Percent YoY change
White collar 71 71% 6.0%
Blue collar 29 29% 3.6%
Employer type
Self employees
17%
Private companies
64%
Governmental workers
16%
Not for profit companies
3%
Value Percent YoY change
Self employees 17 17% 30.8%
Private companies 64 64% 3.2%
Governmental workers 16 16% -11.1%
Not for profit companies 3 3% 50.0%

Transportation in Las Marias

How people get around in Las Marias

Commuting methods vary: 96.7% of residents travel by personal vehicle and 3.3% 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 88 96.7% 2.3%
Walk 3 3.3% 50.0%
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 Las Marias by zipcode?

Zipcode Population Number of households Median income Average income
00610 25,357 9,604 $24,496 $35,229

Explore more communities

FAQs about Las Marias demographics 

What is the total population of Las Marias?

Las Marias has a total population of 259 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 0.0% compared to a year ago.

What is the gender ratio in Las Marias?

The gender ratio in Las Marias is as follows:
  • 48.6% males (126 residents)
  • 51.4% females (133 residents)

What is the median age in Las Marias?

The median age in Las Marias is 45.7.

What is the age distribution of the population in Las Marias?

The age distribution in Las Marias is as follows:
  • Under 15: 11.6% (30 residents)
  • Ages 15-24: 12% (31 residents)
  • Ages 25-44: 25.1% (65 residents)
  • Ages 45-64: 28.2% (73 residents)
  • Over 65: 23.2% (60 residents)

What is the racial and ethnic makeup of Las Marias?

The racial and ethnic makeup of Las Marias is as follows:
  • White: 18.6% (48 residents)
  • Black or African American: 1.9% (5 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% ( residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 70.2% (181 residents)
  • Other: 9.3% (24 residents)

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

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

How many housing units are there in Las Marias?

There are 129 housing units in Las Marias, 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 Marias and what is the average household size?

Las Marias has a total of 98 households, with an average of 3 people in each.

What is the median household income in Las Marias?

Las Marias has a median household income of $24,496, representing a +3.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Las Marias?

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

Job types:
  • White-collar workers: 71% (71 residents)
  • Blue-collar workers: 29% (29 residents)

Places of employment:
  • Self-employed: 17% (17 residents)
  • Private companies: 64% (64 residents)
  • Governmental workers: 16% (16 residents)
  • Not-for-profit companies: 3% (3 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