ZIP Code 00670 in Las Marias, PR

Data Last Updated: October 1, 2025
City:Las Marias, Puerto Rico
Names to Avoid:
Jard De Las Marias, URB El Bosque, URB El Coqui, URB Lavergne
Counties:Las Marias County [Primary]
Anasco County
Camuy County
Timezone:Atlantic (GMT -04:00)
Local Time:8:30:16 PM
Population:8,828 [See All]
Area Codes:787 / 939
Classification:Standard [Normal Street Delivery]
Coordinates:18.2396, -66.9869
Land Area:46.508 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/00670/zip-code-00670.asp

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Population & Demographics


ZIP Code 00670 has 8,828 residents and 3,441 households (average 2.56 persons per household). The median age is 47.0 years, slightly older than the state (45.2) and significantly older than the nation (38.8). The gender split is 48.9% male and 51.1% female, which is slightly higher than the state male share (47.3%), making this a female-majority area. Largest groups are Hispanic or Latino (99.2%) and Other / Two or More Races (29.3%, much higher than the national average of 8.4%); Hispanic or Latino residents make up 99.2%, which is much higher than the national average (18.7%), and Other / Two or More Races share is much higher than the national average (8.4%).

Explore More: Population Over Time By Age & Gender By Race By Gender Nativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:8,828Source: Census DHC
2023 ACS Population Estimate:8,553Source: Census ACS
2025 ZC Population Estimate:5,634Source: ZIP-Codes.com
Population Density:189.8 people per sq mile
Average Income:$16,278Source: Census ACS
Households:3,441Source: Census DHC
Average House Value:$89,600Source: Census ACS
Persons Per Household:2.56Source: Census DHC
Average Family Size:3.20Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--9,8679,8149,6899,4789,3339,0878,7978,4988,3648,0518,7448,7468,553
Decennial Census9,807------------------8,828------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 47

Male Median Age: 45.8

Female Median Age: 48.1

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male16722028427224620820122528627428832331227434518212391
Female129232245246227218243267257300276334345338349211136154
Total296452529518473426444492543574564657657612694393259245
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:1,50911.41%
Black:3102.34%
Hispanic:*8,75666.22%
Asian:80.06%
American Indian:500.38%
Hawaiian:00%
Other:2,59019.59%
Total:13,223100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:4,32148.95%45.8 years
Females:4,50751.05%48.1 years
Total:8,828100%47.0 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:00%
Native, born in PR, Island Areas, or abroad:00%
Foreign born, naturalized U.S. citizen:00%
Foreign born, not a U.S. citizen:00%
Total Population:0100%
Total Native Population:00%
Total Foreign-born Population:00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $16,278, which is far less than the national median ($78,538), is up $847 (5.5%) since 2011 and above its 2019 pre-pandemic level by $2,033. Family households earn a median of $20,417 versus $9,668 for nonfamily households (a difference of $10,749). By gender, male median income is $23,552 and female is $21,910, which is considerably lower than the national female median ($53,445), with a current gap of $1,642 that has widened from 2011 to 2023. The labor-force participation rate is 35.8%, which is markedly below the national rate (63.5%). The unemployment rate is 6.4%, which is markedly below the state rate (12.1%). The largest occupation group is Management (30.0%).

Explore More: Income Over Time Household Income Employment Status By Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$15,431$14,438$15,817$14,989$14,031$13,209$14,456$13,427$14,245$14,712$15,516$16,644$16,278
Median Family Income$17,191$16,634$18,965$20,283$18,791$17,617$19,830$16,774$17,861$22,537$23,217$21,822$20,417
Median NonFamily Income$6,023$6,818$6,716$6,320$5,105$5,642$5,328$6,029$6,447$7,473$9,113$10,975$9,668
Median Male Income$15,301$15,166$14,758$15,385$15,872$16,464$18,521$20,333$20,819$20,952$20,974$24,096$23,552
Median Female Income$16,270$17,774$20,140$20,351$21,819$21,585$20,582$18,368$20,139$18,912$20,515$22,305$21,910
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:2,39033.27%
Unemployed:1662.31%
Not In Labor Force:4,62764.42%
Total:7,183100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:71730.00%
Service:59624.94%
Sales and Office:25810.79%
Natural resources, construction, and maintenance:45919.21%
Production, transportation, and material moving:36015.06%
Total Civilian Employed Population:2,390100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $89,600, which is considerably lower than the national median ($303,400), is down $900 (0.99%) since 2011 and above its 2019 pre-pandemic level by $4,600. The median gross rent is $355, which is much lower than the national median ($1,348), is up $60 (20.34%) since 2011 and above its 2019 pre-pandemic level by $75. Of occupied housing, owners make up 73.57% (16.45% with a mortgage, 83.55% free-and-clear) and renters 26.43% - making this ZIP Code more home ownership than the state and under national rental averages. The vacancy rate is 30.66%, which is much higher than the national rate (10.43%).

Explore More: Compare Home Value Home Value Over Time Rent & Over Time Housing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$90,500$101,400$82,900$88,600$80,800$75,700$73,100$83,600$85,000$85,300$85,000$93,200$89,600
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:31643.05%
$500 to $999:405.45%
$1,000 to $1,499:00.00%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:37851.50%
Total:734100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$295$277$284$294$286$292$314$291$280$273$265$299$355
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):33612.10%
Owner Occupied (free and clear, no mortgage):1,70761.47%
Renter Occupied:73426.43%
Total Occupied Housing Units:2,777100%

Occupied Housing Units:2,77769.34%
Vacant Housing Units (not graphed):1,22830.66%
Total Housing Units:4,005100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:3,82295.43%
Multi-Family Units:1794.47%
Other Units:40.10%
Total Housing Units:4,005100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


Insufficient data for educational attainment. The uninsured rate is 2.10%, which is far lower than the national rate (8.60%). Private coverage is 26.10%, which is far lower than the national rate (67.30%). Public coverage is 76.70%, which is far higher than the national rate (36.30%). The share of people in poverty is 52.70%, which is far higher than the national rate (8.70%), down 0.10 percentage points since 2011 and above its 2019 pre-pandemic level by 3.70 percentage points. Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Insufficient data for school enrollment.

Explore More: Educational Attainment Health Insurance Poverty Over Time School Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00%
9th to 12th grade, no diploma:00%
High school graduate (includes equivalency):00%
Some college, no degree:00%
Associate's degree:00%
Bachelor's degree:00%
Graduate or professional degree:00%
Total:0100%
High school or higher:00%
Bachelor's degree or higher:00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:2,21424.91%
Public Insurance:6,49673.09%
No Insurance:1782.00%
Total:8,888100%
Has Health Insurance:8,71098.00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty52.8%55.2%51.2%48.8%48.1%50.0%47.6%52.1%49.0%46.1%46.5%49.5%52.7%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00%
Kindergarten:00%
Elementary school (grades 1-8):00%
High school (grades 9-12):00%
College or graduate school:00%
Total:0100%
Early Childhood:00%
K-12 (Primary & Secondary School):00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


Business demographic information for ZIP Code 00670 is not available at this time. USPS data shows 2,201 residential mailboxes and 83 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:2,201Source: USPS
# Business Mailboxes:83Source: USPS
Total Delivery Receptacles:4,347Source: USPS
Single Family Delivery Units:486Source: USPS
Multi Family Delivery Units:121Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 00670 is located in Las Marias County, Puerto Rico, within the Metropolitan Statistical Area (CBSA ). This area has a population of 0 people, about 0.00% of whom live in ZIP Code 00670. It covers 46.508 sq mi of land and a water area of 0.145 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:46.508 sq miSource: Census
Water Area:0.145 sq miSource: Census
Congressional District:No DistrictsSource: USPS
Congressional Land Area: sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:7243702Source: Census
Place Name:Las Marias comunidad; Puerto RicoSource: Census

Adjacent & Nearby ZIP Codes


00674 | | 00669

Schools in ZIP Code 00670


ZIP Code 00670 is in the Puerto Rico Department of Education, which serves grades Pre-Kindergarten thru 12th. There are 5 public school(s) in this ZIP Code, and we have located 0 private school(s). It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Eva Y Patria Custodio Carr.120 Km.0 Hm.6 Bo. Maravilla Sur
Las Marias, PR 00670
District: Puerto Rico Department of Education
Eugenio Maria De Hostos (Intermedia) Ave Matias Brugman
Las Marias, PR 00670
District: Puerto Rico Department of Education
Bryan Carr. 124 Km.10 Bo.cerrote
Las Marias, PR 00670
District: Puerto Rico Department of Education
Dr Silverio Medina Gaud (Consumo) Carr. 199 Km.6 Bo. Naranjales
Las Marias, PR 00670
District: Puerto Rico Department of Education
Su Lauro Gonzalez Hijo Carr. 406 Bo. Anones
Las Marias, PR 00670
District: Puerto Rico Department of Education

Colleges & Post Secondary Schools near ZIP Code 00670


Edp University Of Puerto Rico Inc-San Sebastian Betances # 49
San Sebastian, PR 00685
Type: Post Secondary
Educational Technical College Calle Albizu Campos #65, Interior
Lares, PR 00669-0000
Type: Post Secondary
Universidad Adventista De Las Antillas Carr 106 Km 2.2 Int
Mayaguez, PR 00680-0000
Type: Post Secondary
University Of Puerto Rico-Mayaguez 259 Boulevard Alfonso Valdez
Mayaguez, PR 00681
Type: Post Secondary
Institucion Chaviano De Mayaguez Calle Ramos Antonini #116 Este
Mayaguez, PR 00680
Type: Post Secondary
Emma's Beauty Academy-Mayaguez Calle Dr. Basora #4 Esq. Ramos Antonini Y Riera Palmer
Mayaguez, PR 00680-4222
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov