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South Holland

Illinoisvillage

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Total population

20,911

Median home value

$217,200

26%

Bachelor's+

Median income

$85,280

South Holland$85k
National$74k
Weather60°F · Mostly Cloudy
Coordinates41.60°, -87.60°

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

South Holland sits in Illinois, United States and is identified as a village. Geographically it lies in the northern hemisphere at a temperate latitude (41.598°, -87.603°). Population sits at roughly 20,911 according to the open data we track. Its latitude implies a climate characterised by four distinct seasons with warm summers and cold winters. Population density therefore averages about 1,118 per km², a high population density. Solar-resource estimates put the area at about 1,403 kWh/m² of solar irradiance per year with sunshine for roughly 55% of daylight hours. Total area is recorded as about 18.7 km². 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
41.9
Median home value
$217,200
Housing units
7,730
Poverty rate
14.4%
Unemployment
11.4%

Race & ethnicity

White
10.7%
Black
75.1%
Asian
1%
Hispanic
10.4%

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

Geography

Latitude
41.5984
Longitude
-87.6027
Water area
0.02 mi²
View on OpenStreetMap

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

Climate

Current forecast

Overnight
60°F
Mostly Cloudy
Columbus Day
87°F
Mostly Sunny
Monday Night
70°F
Mostly Clear
Tuesday
86°F
Sunny
Tuesday Night
64°F
Showers And Thunderstorms
Wednesday
71°F
Rain Showers

Forecast for South Holland, IL from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
681,608
Distinct species (top 10)
10

Most-observed species

  • American Robin
    Turdus migratorius Linnaeus, 1766 · Aves
    22,926
  • Red-winged Blackbird
    Agelaius phoeniceus (Linnaeus, 1766) · Aves
    19,552
  • Canada Goose (canadensis Group)
    Branta canadensis (Linnaeus, 1758) · Aves
    19,427
  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    17,829
  • European Starling
    Sturnus vulgaris Linnaeus, 1758 · Aves
    17,511
  • Mallard
    Anas platyrhynchos Linnaeus, 1758 · Aves
    16,926
  • Ring-billed Gull
    Larus delawarensis Ord, 1815 · Aves
    16,323
  • American Goldfinch
    Spinus tristis (Linnaeus, 1758) · Aves
    15,888

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
7
Largest magnitude
3.8
Largest event
2010-02-10

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

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

Geography & sun

Avg solar (kWh/m²/day)
3.84
Annual solar (kWh/m²)
1,403

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

Nearby airports

Public attention

Wikipedia views (last 30 days)
1,422
Avg daily Wikipedia views
47
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about South Holland

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
LITTLE CALUMET RIVER AT SOUTH HOLLAND, IL
Distance
0.7 mi
Streamflow
65.2 cfs
Gage height
5.57 ft

Live readings from USGS NWIS · measured 2026-10-12 02:45 UTC.

Events

Sources

  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • USGS Earthquake Catalog (global feed)
  • • USGS NWIS (water data)
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library