Middlefield Town, CT demographics:
population, income, and more

Total population
4,229
0.1% year-over-year change
Median household income
$94,427/yr
-15.6% year-over-year change
Housing units
2,072
7.5% year-over-year change

Middlefield population

How many people live in Middlefield

Middlefield is home to 4,229 residents, according to the most recent Census data. Gender-wise, 49.6% of Middlefield locals are male, and 50.4% are female.

Total population
4,229
0.1% year-over-year change
Gender ratio
Male
49.6%
2,099
Female
50.4%
2,130
Value Percent YoY change
Male 2,099 49.6% -0.1%
Female 2,130 50.4% 0.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Middlefield is 50, with the population distributed as follows: about 10.9% are children under 15, then 10% are in the 15 to 24 age group. Adults between 25 and 44 make up 18.6% of the population, while another 35% fall into the 45 to 64 bracket. Finally, around 25.5% are 65 or older.

Median age
50
Age breakdown
Under 15
10.9%
15 to 24
10%
25 to 44
18.6%
45 to 64
35%
Over 65
25.5%
Value Percent YoY change
Under 15 462 10.9% -17.1%
15 to 24 424 10% 15.2%
25 to 44 787 18.6% -4.3%
45 to 64 1,478 35% -1.1%
Over 65 1,077 25.5% 9.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Middlefield, 93.4% of the population are US-born citizens, while 5.3% have gained naturalized citizenship. At the same time, 1.2% of residents are non-citizens. As for race, 88.4% of locals are Caucasian, 1% are African American and 6.2% have Asian roots. There’s also a share of 3.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.4%
Non-U.S.-born citizens
5.3%
Non-citizens
1.2%
Value Percent YoY change
U.S.-born citizens 3,952 93.4% 0.6%
Non-U.S.-born citizens 225 5.3% 4.2%
Non-citizens 52 1.2% -34.2%
Racial breakdown
White
88.4%
Black or African American
1%
American Indian and Alaska Native
0%
Asian
6.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.6%
Other
0.8%
Value Percent
White 3,740 88.4%
Black or African American 40 1%
Asian 260 6.2%
Two or more races 153 3.6%
Other 36 0.8%

Households in Middlefield

A peek inside Middlefield households

Middlefield has 1,833 households, with an average of 2 members in each. Of these, 61.4% are families, while the remaining 38.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,833
5.8% year-over-year change
Average people per household
2
Non-family households
709
Family households
1,125
Value Percent YoY change
Non-family households 709 38.7% 28.2%
Family households 1,125 61.4% -4.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Middlefield

The housing landscape of Middlefield

Middlefield's housing consists of 2,072 units, with 91.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.5% of the housing landscape.

Housing units
2,072
7.5% year-over-year change
Housing types
Value Percent
1 unit, detached 1,898 91.6%
1 unit, attached 74 3.6%
2 units 33 1.6%
3 or 4 units 57 2.8%
Mobile home 10 0.5%
Homes built since 2020
% year-over-year change

The age of buildings in Middlefield

In Middlefield, the median construction year is 1960. About 27.4% of homes were built before the 1940s, with another 7.5% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 568 27.4% -2.4%
Built between 1940 and 1949 155 7.5% 25.0%
Built between 1950 and 1959 297 14.3% 3.5%
Built between 1960 and 1969 224 10.8% 52.4%
Built between 1970 and 1979 160 7.7% 4.6%
Built between 1980 and 1989 309 14.9% 31.5%
Built between 1990 and 1999 163 7.9% -18.5%
Built between 2000 and 2009 105 5.1% 25.0%
Built between 2010 and 2019 92 4.4% -21.4%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Middlefield occupancy rates

Out of the 1,833 occupied housing units in Middlefield, 86.5% are owner-occupied, while 13.5% are lived in by tenants. Meanwhile, 11.5% of all homes on the local market sit vacant.

Occupied housing units
1,833
5.8% year-over-year change
Occupancy breakdown
Renter occupied
248
Owner occupied
1,586
Value Percent YoY
change
Renter occupied 248 13.5% -2.0%
Owner occupied 1,586 86.5% 7.2%
Unoccupied housing units
11.5%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Middlefield housing costs

Housing costs in Middlefield come to a median of $2,011 per month, while tenants specifically pay a median gross rent of $2,637.

Median housing costs per month
$2,011/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Middlefield
$2,637/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Middlefield

Middlefield education at a glance

About 36.9% of the population in Middlefield went to high school, while 17.2% pursued college studies. Another 5.9% earned an associate degree and 20.5% hold a bachelor’s. Meanwhile, 18.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 42 1.2% 10.5%
High school diploma 1,344 36.9% 8.6%
College diploma 626 17.2% 1.1%
Associate degree 215 5.9% -0.9%
Bachelor's degree 748 20.5% 2.0%
Graduate degree 667 18.3% -4.3%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Middlefield

How much people earn in Middlefield

The average annual household income in Middlefield was $145,110 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -4.7% change from the previous year. At the same time, the median income stood at $94,427, reflecting a -15.6% shift over the same period.

Average household income in Middlefield
$145,110/year
-4.7% year-over-year change
Median household income in Middlefield
$94,427/year
-15.6% year-over-year change

Middlefield income by age

In Middlefield, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $177,656. Those with someone between 45 and 64 in charge, often well established professionally, earn $136,487 overall. Overall, 91.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $177,656 3.4%
45 - 64 $136,487 2.1%
Over 65 $55,055 -28.4%
Above poverty level
3,888
Below poverty level
341
Value Percent YoY
change
Above poverty level 3,888 91.9% -1.5%
Below poverty level 341 8.1% 30.1%

Employment in Middlefield

Workforce and job types in Middlefield

75% of the working population are employed in professional or administrative positions, while 25% are in hands-on or service-based jobs. Also, 13.9% run their own businesses, 60.7% are employed by private companies, and 17.4% work in the public sector.

Workforce demographics

White collar
1,663
Blue collar
555
Value Percent YoY change
White collar 1,663 75% -0.9%
Blue collar 555 25% 3.4%
Employer type
Self employees
13.9%
Private companies
60.7%
Governmental workers
17.4%
Not for profit companies
7.9%
Value Percent YoY change
Self employees 309 13.9% 4.4%
Private companies 1,346 60.7% -1.2%
Governmental workers 387 17.4% 1.8%
Not for profit companies 176 7.9% 0.0%

Transportation in Middlefield

How people get around in Middlefield

Means of transportation
Value Percent YoY change
Car 1,911 99.6% 0.5%
Bicycle 8 0.4% -11.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Middlefield by zipcode?

Zipcode Population Number of households Median income Average income
06455 2,480 1,153 $104,180 $148,394
06481 1,763 686 $84,674 $124,962

Explore more communities

FAQs about Middlefield demographics 

What is the total population of Middlefield?

Middlefield has a total population of 4,229 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.1% compared to a year ago.

What is the gender ratio in Middlefield?

The gender ratio in Middlefield is as follows:
  • 49.6% males (2,099 residents)
  • 50.4% females (2,130 residents)

What is the median age in Middlefield?

The median age in Middlefield is 50.

What is the age distribution of the population in Middlefield?

The age distribution in Middlefield is as follows:
  • Under 15: 10.9% (462 residents)
  • Ages 15-24: 10% (424 residents)
  • Ages 25-44: 18.6% (787 residents)
  • Ages 45-64: 35% (1,478 residents)
  • Over 65: 25.5% (1,077 residents)

What is the racial and ethnic makeup of Middlefield?

The racial and ethnic makeup of Middlefield is as follows:
  • White: 88.4% (3,740 residents)
  • Black or African American: 1% (40 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 6.2% (260 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 3.6% (153 residents)
  • Other: 0.8% (36 residents)

What percentage of the population in Middlefield are U.S.-born citizens?

U.S.-born citizens represent 93.4% of the population in Middlefield.

How many housing units are there in Middlefield?

There are 2,072 housing units in Middlefield, reflecting a +7.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Middlefield and what is the average household size?

Middlefield has a total of 1,833 households, with an average of 2 people in each.

What is the median household income in Middlefield?

Middlefield has a median household income of $94,427, representing a -15.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Middlefield?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 75% (1,663 residents)
  • Blue-collar workers: 25% (555 residents)

Places of employment:
  • Self-employed: 13.9% (309 residents)
  • Private companies: 60.7% (1,346 residents)
  • Governmental workers: 17.4% (387 residents)
  • Not-for-profit companies: 7.9% (176 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025