Middlefield
Town in Lower Connecticut River Valley Planning Region, Connecticut

Middlefield is a town in Lower Connecticut River Valley Planning Region, Connecticut, with 4,217 residents (2020 Census). It sits at 210 ft (64 m) above sea level. The nearest town is Durham, 3.6 miles SE.
- 4,217residents (2020 Census)
- 210 ftelevation · 64 m
- 12.6 sq miland area · 32.8 km²
- 333 / sq mipopulation density
- 06455main ZIP code (2 in total)
About Middlefield
Middlefield is a town in Middlesex County, Connecticut, United States. The town is part of the Lower Connecticut River Valley Planning Region. The population was 4,217 at the 2020 census. The town includes the village of Rockfall in the northeastern section.
Text: Wikipedia · CC BY-SA 4.0
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Living in Middlefield
- Median household income
- $99,837
- Median home value
- $376,000
- Median rent
- $3,501/mo
- Median age
- 51.6
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Map of Middlefield
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Middlefield Street View
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Open in Google Maps ›Middlefield, CT population
Middlefield had 4,217 residents in the 2020 Census.
| 2020 Census | 4,217 |
|---|---|
| Density | 333 per sq mi (129 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Middlefield at a glance
| State | Connecticut (CT) |
|---|---|
| County | Lower Connecticut River Valley Planning Region |
| Type | Town |
| Population | 4,217 (2020) |
| Land area | 12.65 sq mi (32.8 km²) |
| Water area | 0.61 sq mi (1.58 km²) |
| Elevation | 210 ft (64 m) |
| Coordinates | 41.5142° N, 72.7178° W |
| ZIP codes | 06455, 06481 |
| Official website | munic.state.ct.us/MIDDLEFIELD/middlefield.htm |
| Census code (GEOID) | 0913047080 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Middlefield
- Durham3.6 mi SE
- Middletown4.0 mi NE
- Meriden4.3 mi W
- Wallingford5.9 mi SW
- Wallingford Center6.8 mi SW
- Berlin7.0 mi NW
- Cromwell7.6 mi N
- Kensington8.1 mi N
- Higganum8.4 mi E
- Portland8.9 mi NE
- Northford8.9 mi S
- Haddam9.1 mi E
Straight-line distance between town centers.
Frequently asked questions about Middlefield
What county is Middlefield in?
Middlefield is in Lower Connecticut River Valley Planning Region, Connecticut.
What is the population of Middlefield, CT?
4,217 people lived in Middlefield at the 2020 Census.
What is the ZIP code of Middlefield, CT?
The main ZIP code is 06455. Other ZIP codes: 06481.
What is the elevation of Middlefield?
210 feet (64 m) above sea level.
What towns are near Middlefield?
Durham (3.6 mi), Middletown (4.0 mi), Meriden (4.3 mi), Wallingford (5.9 mi), Wallingford Center (6.8 mi).
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