Browse / United States / Connecticut / South Wilton
South Wilton
ConnecticutCDP
South Wilton
Total population
1,444
Median home value
$842,300
Bachelor's+
Median income
$208,500
Air quality index
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Wind Advisory · ModerateWind Advisory issued September 25 at 2:48PM EDT until September 27 at 6:00AM EDT by NWS Upton NY
Source: NOAA National Weather Service.
City facts
Facts from Wikidata (CC0).
Overview
South Wilton is a census-designated place (CDP) in the town of Wilton, Connecticut, United States. It is in the southern part of the town along U.S. Route 7, in the valley of the Norwalk River. The CDP is bordered to the north by Wilton Center and to the south by the city of Norwalk.
Read more on WikipediaHistory & geography
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for South Wilton, CT from NOAA NWS API.
Air quality
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves28,311
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves27,202
- American RobinTurdus migratorius Linnaeus, 1766 · Aves27,134
- Song SparrowMelospiza melodia (A.Wilson, 1810) · Aves27,088
- Red-bellied WoodpeckerMelanerpes carolinus (Linnaeus, 1758) · Aves22,586
- Black-capped ChickadeePoecile atricapillus (Linnaeus, 1766) · Aves22,571
- Canada Goose (canadensis Group)Branta canadensis (Linnaeus, 1758) · Aves22,186
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves21,811
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Most recent
- M 2.8 — 2025-08-051 km N of Hillsdale, New Jersey
- M 3 — 2025-08-030 km W of Little Ferry, New Jersey
- M 2.66 — 2014-08-146 km SW of Deep River Center, Connecticut
- M 2.95 — 2009-02-031 km ESE of Victory Gardens, New Jersey
- M 2.6 — 2001-10-271 km NNW of Manhattan, New York
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.
Nearby places in Connecticut
- Poplar Plains2 mi away · pop. 1,141
- Murray6.9 mi away · pop. 503
- Southport7.2 mi away · pop. 1,568
- Tashua11 mi away · pop. 3,771
- Mamanasco Lake11.7 mi away · pop. 499
- Stepney13 mi away · pop. 3,979
- Old Greenwich13.1 mi away · pop. 6,936
- Trumbull Center13.1 mi away · pop. 10,264
- Pemberwick16.4 mi away · pop. 3,665
- Byram17.1 mi away · pop. 4,633
- Candlewood Orchards20.7 mi away
- Candlewood Knolls21.3 mi away
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about South Wilton

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
Live readings from USGS NWIS · measured 2026-10-13 05:30 UTC.
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • Open-Meteo Air Quality (CAMS)
- • USGS Earthquake Catalog (global feed)
- • USGS NWIS (water data)
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library