00670 ZIP Code — Las Marias, PR

Las Marias County, Puerto Rico

ZIP code 00670 is located in Las Marias, Puerto Rico, within Las Marias County. It covers approximately 46.51 square miles and serves a population of 8,746 residents. This is a standard ZIP code in the Atlantic (AT) — no DST timezone, served by area code 787/939.

About ZIP code 00670

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $93,200. Owner-occupancy sits near the national average at 74%.

Median household income is $16,644. Poverty affects 52% of residents, above the national average. SNAP benefit usage at 55% of households reflects economic stress in the area. 53% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 28 minutes is near the national average.

Overall, ZIP code 00670 reflects a community defined by economic challenges above the national average, a significant Social Security-dependent population, and elevated reliance on food assistance.

8,746

population

46.51

sq mi land

Standard

ZIP type

Atlantic (AT) — no DST

timezone

00670 ZIP code map

Cities in ZIP code 00670

Below are the cities the US Postal Service accepts for ZIP code 00670. Using any city not on this list may result in mail delivery delays.

City	Status
Las Marias	Preferred
Las Marias	Acceptable

Nearby ZIP codes

00685 San Sebastian (5.3 mi) 00606 Maricao (5.9 mi) 00680 Mayaguez (8.1 mi) 00669 Lares (8.6 mi) 00683 San German (10 mi) 00610 Anasco (10.1 mi) 00682 Mayaguez (10.6 mi) 00660 Hormigueros (10.8 mi) 00637 Sabana Grande (11.6 mi) 00676 Moca (11.9 mi) 00698 Yauco (12.9 mi) 00678 Quebradillas (14 mi)

Demographics updated 07/2026

Population
Total population	8,746
Population density	188 / sq mi
State FIPS	72
County FIPS	083

Geography
Land area	46.51 sq mi
Water area	0.15 sq mi
Latitude	18.2396
Longitude	-66.9869
Timezone	Atlantic (AT) — no DST
Area code	787/939

Total population by age

Gender

Race & ethnicity

Economics updated 07/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	92.8%	92.8%	80.8%
$50k – $100k	6.8%	6.8%	14.5%
$100k – $200k	0.4%	0.4%	3.8%
Over $200k	0.0%	0.0%	1.0%

Demographics & statistics

8,746

Population

188

People per sq mi

44.0

Median age

$16,644

Median household income

$8,606

Per capita income

$93,200

Median home value

$299

Median monthly rent

73.6%

Home ownership

52.4%

Poverty rate

8.1%

Unemployment

3,333

Housing units

0.0%

Bachelor's or higher

Age distribution

Male Female

156

Under 5

161

228

5–9

237

284

10–14

295

251

15–19

260

334

20–24

346

468

25–34

484

485

35–44

503

533

45–54

551

337

55–59

348

262

60–64

272

524

65–74

542

349

75–84

362

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,672	19.1%
18 and over	7,074	80.9%
65 and over	1,951	22.3%
Median age	44.0 years

Race & ethnicity

White 39.7%

Hispanic or Latino 29.1%

Other race 24.9%

Two or more races 4.6%

Black or African American 1.6%

Group	Count	%
White	4,902	39.7%
Hispanic or Latino	3,597	29.1%
Other race	3,077	24.9%
Two or more races	570	4.6%
Black or African American	197	1.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	92.8%	92.8%	80.8%
$50k – $100k	6.8%	6.8%	14.5%
$100k – $200k	0.4%	0.4%	3.8%
Over $200k	0.0%	0.0%	1.0%

Under $10k 31.8%

$10k–$15k 13.8%

$15k–$25k 18.8%

$25k–$35k 11.8%

$35k–$50k 13.2%

$50k–$75k 8.9%

$75k–$100k 1.3%

$100k–$150k 0.5%

Range	% of households
Under $10k	31.8%
$10k–$15k	13.8%
$15k–$25k	18.8%
$25k–$35k	11.8%
$35k–$50k	13.2%
$50k–$75k	8.9%
$75k–$100k	1.3%
$100k–$150k	0.5%
Median income	$16,644

Housing

Home values

Under $50k 20.3%

$50k–$100k 41.4%

$100k–$150k 27.0%

$150k–$200k 8.6%

$200k–$300k 1.2%

$300k–$500k 0.7%

$500k–$1M 0.8%

Housing overview

Metric	Value
Median home value	$93,200
Median rent / month	$299
Owner occupied	73.6%
Renter occupied	26.4%
Vacant	33.2%
Single-family detached	80.5%
Large apartment buildings	0.0%
Mobile homes	0.1%
Median rooms	4.0
Avg household size (owned)	3.32

Year built

Era	%
2020 or later	0.0%
2010–2019	1.3%
2000–2009	9.5%
1990–1999	24.6%
1980–1989	16.0%
1970–1979	22.0%
1960–1969	16.3%
1950–1959	4.0%
1940–1949	3.5%
1939 or earlier	2.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	6.5%
2 bedrooms	32.3%
3 bedrooms	49.1%
4 bedrooms	11.1%
5+ bedrooms	0.4%

Vehicles per household

Vehicles	% of households
No vehicle	13.2%
1 vehicle	36.5%
2 vehicles	30.6%
3 or more	19.7%

Heating fuel

Fuel type	%
Utility gas	0.1%
Electricity	3.2%
Propane / LP gas	0.8%
Solar	0.6%
No fuel used	95.3%

Households & families

Household type	Count	%
Married-couple family	0	0.0%
Cohabiting couple	0	0.0%
Male householder, no spouse	0	0.0%
Female householder, no spouse	0	0.0%
Households with children under 18	0	0.0%
Households with seniors (65+)	0	0.0%
Average household size	0.00

Marital status

Status	Male	Female
Never married	0.0%	0.0%
Married	0.0%	0.0%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	0.0%	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 higher	0.0%
Bachelor's or higher	0.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Education & healthcare 33.5%

Public administration 17.3%

Agriculture & mining 13.9%

Construction 7.1%

Manufacturing 6.1%

Retail trade 5.6%

Professional & management 3.7%

Transportation & utilities 2.9%

Arts, food & hospitality 2.8%

Finance & real estate 2.7%

Wholesale trade 2.6%

Other services 1.4%

Information 0.3%

Occupation

Category	%
Management, business & arts	32.9%
Service	24.4%
Sales & office	15.1%
Natural resources & construction	16.8%
Production & transportation	10.8%

Employment type

Type	%
Private sector	56.5%
Government	33.7%
Self-employed	9.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	92.4%
Carpool	6.9%
Public transit	0.0%
Walk	0.0%
Work from home	0.7%
Other means	0.0%
Avg commute (minutes)	27.8

Poverty

All people 52.4%

Under 18 years 71.4%

18 and over 47.8%

Married-couple families 39.6%

Female-led households 77.8%

Income support

Source	% of households
Social Security	53.2%
Retirement income	24.7%
Supplemental Security	0.2%
Cash public assistance	3.0%
Food stamps / SNAP	55.3%

Health indicators

Condition	%
Obesity	0.0%
High blood pressure	0.0%
High cholesterol	0.0%
Diabetes	0.0%
Heart disease	0.0%
Stroke	0.0%
Asthma	0.0%
Arthritis	0.0%
Kidney disease	0.0%
Pulmonary disease	0.0%
Cancer	0.0%

Behavior / access	%
Smoking	0.0%
Binge drinking	0.0%
No physical activity	0.0%
Less than 7 hrs sleep	0.0%
Depression	0.0%
Fair or poor health	0.0%
Poor mental health	0.0%
Poor physical health	0.0%
No health insurance	0.0%
Visited doctor (checkup)	0.0%
Visited dentist	0.0%
Cholesterol screening	0.0%
Teeth loss	0.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	0	0.0%

Disability	%
Any disability	0.0%
Under 18	0.0%
18–64 years	0.0%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	31.8%
Public insurance	73.5%
No insurance	2.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	0	0.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	0	0.0%
Born in same state	0	0.0%
Born in different state	0	0.0%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Technology access

Metric	% of households
Computer access	0.0%
Internet access	0.0%

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

Frequently asked questions about ZIP code 00670

What city is ZIP code 00670 in?

ZIP code 00670 is primarily assigned to Las Marias, Puerto Rico.

What county is ZIP code 00670 in?

ZIP code 00670 falls within Camuy County, Puerto Rico.

What is the poverty rate in ZIP code 00670?

52% of residents in ZIP code 00670 live below the poverty line, above the national average.

Does ZIP code 00670 have a large retiree population?

53% of households in ZIP code 00670 receive Social Security income, suggesting a significant retiree or disability population.

What is the median household income in ZIP code 00670?

The median household income in ZIP code 00670 is $16,644, below the national median of ~$75,000.

What is the typical home value in ZIP code 00670?

The median home value in ZIP code 00670 is $93,200.

What timezone is ZIP code 00670 in?

ZIP code 00670 observes the AST timezone.