Mill Plain

Census-designated place in Greater Bridgeport Planning Region, Connecticut

Aerial view of Mill Plain, Connecticut
Aerial view: USDA NAIP · USGS The National Map (public domain)

Mill Plain is an unincorporated community (census-designated place) in Greater Bridgeport Planning Region, Connecticut, with 1,654 residents (2020 Census). The nearest town is Fairfield University, 0.7 miles E.

Mill Plain weather: 7-day forecast

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Source: National Weather Service (NOAA).

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Living in Mill Plain

Median household income
$200,380
Median home value
$818,900
Median age
43.8
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Map of Mill Plain

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Mill Plain Street View

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Mill Plain, CT population

Mill Plain had 1,654 residents in the 2020 Census.

2020 Census1,654
Density3,321 per sq mi (1,282 per km²)

Source: U.S. Census Bureau, Decennial Census.

Mill Plain at a glance

StateConnecticut (CT)
CountyGreater Bridgeport Planning Region
TypeCensus-designated place
Population1,654 (2020)
Land area0.50 sq mi (1.3 km²)
Water area0.01 sq mi (0.02 km²)
Coordinates41.1560° N, 73.2692° W
ZIP codes06890, 06824
Census code (GEOID)0947990

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Mill Plain

Straight-line distance between town centers.

Frequently asked questions about Mill Plain

What county is Mill Plain in?

Mill Plain is in Greater Bridgeport Planning Region, Connecticut.

What is the population of Mill Plain, CT?

1,654 people lived in Mill Plain at the 2020 Census.

What is the ZIP code of Mill Plain, CT?

The main ZIP code is 06890. Other ZIP codes: 06824.

What towns are near Mill Plain?

Fairfield University (0.7 mi), Fairfield (1.4 mi), Southport (1.7 mi), Staples (2.9 mi), Murray (3.1 mi).

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