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María Antonia

Puerto Ricocomunidad

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Total population

1,090

Median home value

$89,900

23.4%

Bachelor's+

Median income

$27,911

María Antonia$28k
National$74k
Weather76°F · Mostly Clear then Isolated Rain Showers
Coordinates17.98°, -66.89°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Overview

As a small village in Puerto Rico, United States, María Antonia occupies its own corner of the country. Census-style estimates put the resident count near 1,090. Geographically it lies in the northern hemisphere at a tropical latitude (17.978°, -66.890°). It covers a compact 0.9 km² of land area. The latitude suggests warm temperatures throughout the year with pronounced wet and dry seasons. At 1,211 people per km², the village shows a high population density. The location receives about 2,104 kWh/m² of solar irradiance per year and sunshine for roughly 82% of daylight hours. Open-data panels below dive into population trends, climate normals, environmental indicators and nearby places.

Summary composed automatically from structured open data on this page. See our Terms for details.

History & geography

Demographics & economy

Median age
51
Median home value
$89,900
Housing units
859
Poverty rate
44.8%
Unemployment
12.2%

Race & ethnicity

White
64.4%
Black
6.1%
Asian
0%
Hispanic
100%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
17.9783
Longitude
-66.8899
Water area
—
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Tonight
76°F
Mostly Clear then Isolated Rain Showers
Sunday
92°F
Sunny then Isolated Rain Showers
Sunday Night
76°F
Isolated Rain Showers
Monday
90°F
Mostly Sunny then Isolated Rain Showers
Monday Night
74°F
Isolated Rain Showers
Tuesday
89°F
Chance Showers And Thunderstorms

Forecast for María Antonia, PR from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Earthquake history

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Puerto Rico

Browse all places in Puerto Rico →

Geography & sun

Avg solar (kWh/m²/day)
5.76
Annual solar (kWh/m²)
2,104

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Books about María Antonia

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Site
RIO LOCO AT LAS LATAS NR LA JOYA NR GUANICA, PR
Distance
2.3 mi
Streamflow
0 cfs
Gage height
1.7 ft

Live readings from USGS NWIS · measured 2026-07-07 01:00 UTC.

Events

Sources

  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS NWIS (water data)
  • • iNaturalist
  • • Open-Meteo / sunrise-sunset.org
  • • Open Library