Middlesex County CT Data & Peer Group Rankings

Middlesex County CT Data & Demographics (As of July 1, 2020)

POPULATION
Total Population	167,101 (100%)
Population in Households	162,445 (97.2%)
Population in Families	129,454 (77.5%)
Population in Group Quarters¹	4,656 ( 2.8%)
Population Density	453
Diversity Index²	34


INCOME
Median Household Income	$89,117
Average Household Income	$115,569
% of Income for Mortgage⁴	14%
Per Capita Income	$47,189
Wealth Index⁵	160

HOUSING
Total HU (Housing Units)	77,157 (100%)
Owner Occupied HU	49,051 (63.6%)
Renter Occupied HU	19,083 (24.7%)
Vacant Housing Units	9,023 (11.7%)
Median Home Value	$291,595
Average Home Value	$342,048
Housing Affordability Index³	140

HOUSEHOLDS
Total Households	68,134
Average Household Size	2.38
Family Households	43,873
Average Family Size	3

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

GROWTH RATE / YEAR	2010-2020	2020-2025
Population	0.08%	-0.03%
Households	0.13%	-0.02%
Families	0.03%	-0.09%
Median Household Income		1.28%
Per Capita Income		1.67%
Owner Occupied HU		0.07%

Middlesex County CT - Peer Comparisons by Rank and Percentile

The table below compares Middlesex County to the other 8 counties and county equivalents in Connecticut by rank and percentile using July 1, 2020 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description	Rank	Percentile
Total Population	# 6	38th
Population Density	# 4	63rd
Median Household Income	# 3	75th
Housing Affordability Index	# 6	75th
Per Capita Income	# 2	88th
Diversity Index	# 6	38th

Variable Description

Rank

Percentile

Total Population

# 6

38th

Population Density

# 4

63rd

Median Household Income

# 3

75th

Housing Affordability Index

# 6

75th

Per Capita Income

# 2

88th

Diversity Index

# 6

38th

Connecticut Census Data Comparison Tool

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Middlesex County CT Information

Middlesex County CT Data & Demographics (As of July 1, 2020)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Middlesex County CT - Peer Comparisons by Rank and Percentile

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