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San Lorenzo

Puerto Ricozona urbana

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Total population

9,453

Median home value

$114,500

24.6%

Bachelor's+

Median income

$24,915

San Lorenzo$25k
National$74k
Weather74°F · Scattered Rain Showers
Coordinates18.19°, -65.97°

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

San Lorenzo, a small town in Puerto Rico, United States, forms part of the country's settled landscape. The settlement sits at 18.187°, -65.967°, a tropical location in the northern hemisphere. Around 9,453 people are recorded as living there in the most recent open data. Population density therefore averages about 1,969 per km², a dense urban fabric. The location receives about 2,017 kWh/m² of solar irradiance per year and sunshine for roughly 79% of daylight hours. The administrative footprint covers a compact 4.8 km². The latitude suggests warm temperatures throughout the year with pronounced wet and dry seasons. Additional figures on demographics, climate, geography and points of interest appear in the sections that follow, all drawn from open public datasets.

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

History & geography

Demographics & economy

Median age
41.7
Median home value
$114,500
Housing units
4,287
Poverty rate
40.5%
Unemployment
7%

Race & ethnicity

White
8%
Black
3.5%
Asian
0%
Hispanic
100%

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

Geography

Latitude
18.1871
Longitude
-65.9674
Water area
0.02 mi²
View on OpenStreetMap

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

Climate

Current forecast

Overnight
74°F
Scattered Rain Showers
Wednesday
88°F
Scattered Rain Showers
Wednesday Night
74°F
Scattered Rain Showers
Thursday
87°F
Scattered Rain Showers
Thursday Night
74°F
Chance Rain Showers
Friday
88°F
Scattered Rain Showers

Forecast for San Lorenzo, 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)
5.53
Annual solar (kWh/m²)
2,017

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

Nearby airports

Public attention

Wikipedia views (last 30 days)
544
Avg daily Wikipedia views
18
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about San Lorenzo

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Site
RIO GRANDE DE LOIZA AT HWY 183 SAN LORENZO, PR
Distance
0.4 mi
Streamflow
50 cfs
Gage height
7.59 ft

Live readings from USGS NWIS · measured 2026-10-14 05:15 UTC.

Events

Sources

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