Fenwick
Borough in Lower Connecticut River Valley Planning Region, Connecticut

Fenwick is a borough in Lower Connecticut River Valley Planning Region, Connecticut, with 53 residents (2020 Census). It sits at 30 ft (9 m) above sea level. The nearest town is Old Saybrook Center, 1.0 miles N.
- 53residents (2020 Census)
- 30 ftelevation · 9 m
- 0.4 sq miland area · 1.0 km²
- 136 / sq mipopulation density
- 06475ZIP code
About Fenwick
Fenwick is a borough in Middlesex County, Connecticut, United States, in the town of Old Saybrook. The borough is part of the Lower Connecticut River Valley Planning Region. The population was 53 at the 2020 census, making it the least populous borough in Connecticut. Most of the borough is included in the Fenwick Historic District, listed on the National Register of Historic Places.
Fenwick is set off from the town center of Old Saybrook by a large cove crossed by a causeway. It is located exactly where the Connecticut River flows into Long Island Sound, and sits on the river's west side. The town has two lighthouses, the Inner and the Outer. The Inner is at the tip of Lynde Point, Fenwick's peninsula, and the Outer is a quarter mile off shore, connected by a rough jetty. The Outer Light is the lighthouse shown on many Connecticut license plates.
Text: Wikipedia · CC BY-SA 4.0
Fenwick weather: 7-day forecast
Loading the National Weather Service forecast…
Source: National Weather Service (NOAA).
Live webcams in Fenwick
Webcams: Windy.com
Living in Fenwick
- Median household income
- $171,042
- Median home value
- $2,000,001
- Median age
- 67.8
Do you know Fenwick? Tell us about it
Help other travelers: share what makes Fenwick special. We review every message before publishing it.
Map of Fenwick
Tap any street on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Fenwick Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Fenwick, CT population
Fenwick had 53 residents in the 2020 Census.
| 2020 Census | 53 |
|---|---|
| Density | 136 per sq mi (52 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Fenwick at a glance
| State | Connecticut (CT) |
|---|---|
| County | Lower Connecticut River Valley Planning Region |
| Type | Borough |
| Population | 53 (2020) |
| Land area | 0.39 sq mi (1.0 km²) |
| Elevation | 30 ft (9 m) |
| Coordinates | 41.2711° N, 72.3546° W |
| ZIP code | 06475 |
| Census code (GEOID) | 0927810 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Fenwick
- Old Saybrook Center1.0 mi N
- Old Saybrook2.2 mi NW
- Saybrook Manor2.8 mi W
- Old Lyme3.8 mi NE
- Westbrook Center4.6 mi W
- Essex6.2 mi NW
- Essex Village6.3 mi N
- Westbrook6.8 mi W
- Deep River Center8.3 mi NW
- Niantic8.5 mi E
- Lyme8.9 mi N
- East Lyme8.9 mi NE
Straight-line distance between town centers.
Frequently asked questions about Fenwick
What county is Fenwick in?
Fenwick is in Lower Connecticut River Valley Planning Region, Connecticut.
What is the population of Fenwick, CT?
53 people lived in Fenwick at the 2020 Census.
What is the ZIP code of Fenwick, CT?
The ZIP code of Fenwick is 06475.
What is the elevation of Fenwick?
30 feet (9 m) above sea level.
What towns are near Fenwick?
Old Saybrook Center (1.0 mi), Old Saybrook (2.2 mi), Saybrook Manor (2.8 mi), Old Lyme (3.8 mi), Westbrook Center (4.6 mi).
Last updated: