US5.com
  1. Home
  2. States
  3. Puerto Rico
  4. ZIP 00670
Las Marías zona urbana, PR

ZIP Code 00670 — Las Marías zona urbana, PR Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Low Income AreaLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
8,553
Median Income
$16,278
-78% vs US avg
Home Value
$89,600
-74% vs US avg
Median Rent
$250
-79% vs US avg
Median Age
44.4 yrs
+14% vs US avg
Area Code
Congress
Top Ancestry
AfricanAmerican
Scroll to load map
Location
Coordinates
18.2402, -66.9888
Elevation
2,832 ft
Land Area
45.6 sq mi
Water Area
0.1 sq mi (0% water)

At a glance

Population
8,553
Density
N/A
Median income
$16,278
-78% vs US avg
Home value
$89,600
-74% vs US avg
Median rent
$250
-79% vs US avg
Timezone

Overview of ZIP Code 00670

7-day weather forecast

Loading live forecast…

Sunrise, sunset & moon

Loading outdoor timing for Las Marías zona urbana, PR (ZIP 00670)

What to know about ZIP 00670

ZIP code 00670 covers Las Marías zona urbana, PR in Las Marías Municipio with a population of about 8,553.

At a glance, the area shows median age of 44.4 versus a U.S. median of about 38.9.

It sits in telephone area codes 787, 939; U.S. House district PR-98.

Income and economy in Las Marías zona urbana, PR

Median household income in ZIP 00670 is about $16,278 — about 78% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 53.9%; unemployment rate near 6.5%; 15.8% of adults with a bachelor’s degree or higher (about 17.9 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Agriculture, and Public administration; about 0.8% of workers reporting work-from-home (about 14.4 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 00670

Median home value is about $89,600 — about 74% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $250 (about 79% below the U.S. median rent ($1,163)), and owner-occupancy near 73.6% (about 8.2 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 00670 in Las Marías zona urbana, PR, a household would need roughly $25,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $576. That is about 54% above the local median household income ($16,278), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

Climate normals for Las Marías zona urbana, PR show little to no average snow and around 92.9 inches of annual precipitation.

Nearby (from this ZIP)

Airport MAZ (10.5 miles (17.0 km)) · EDP University of Puerto Rico Inc-San Sebastian (6.8 miles (10.9 km)) · San Juan National Historic Site (59.2 miles (95.3 km)) · VA: Mayaguez OPC (11.2 miles (18.0 km))

Full lists and map pins are in the Infrastructure section below.