US Census Data

New Milford vs Old Greenwich

A side-by-side comparison of New Milford and Old Greenwich: population, income, housing, and more.

New Milford and Old Greenwich are places in Connecticut. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

New Milford has the higher population (7,632 vs 6,904 in Old Greenwich). Old Greenwich has the higher median household income ($250,001 vs $81,170 in New Milford). Old Greenwich has the higher median home value ($1,668,200 vs $326,200 in New Milford).

Population, income & housing

New MilfordOld Greenwich
Population7,6326,904
Median age39.5 yrs40.5 yrs
Median household income$81,170$250,001
Median home value$326,200$1,668,200
Median gross rent$1,422$3,501
Housing units3,0802,482
Homeownership rate60.6%85.4%
Bachelor's degree or higher32.8%84.3%
Unemployment rate6.2%4.7%

Trends (ACS 5-year, 2019–2023)

New MilfordOld Greenwich
Population6,465 → 7,632 (+18.1%)6,844 → 6,904 (+0.9%)
Median household income$61,875 → $81,170 (+31.2%)$222,794 → $250,001 (+12.2%)
Median home value$233,400 → $326,200 (+39.8%)$1,561,200 → $1,668,200 (+6.9%)
Median gross rent$1,162 → $1,422 (+22.4%)$2,127 → $3,501 (+64.6%)

New Milford

Population
6,4657,632
Median household income
$61,875$81,170
Median home value
$233,400$326,200
Median gross rent
$1,162$1,422

Old Greenwich

Population
6,8446,904
Median household income
$222,794$250,001
Median home value
$1,561,200$1,668,200
Median gross rent
$2,127$3,501

Age & race/ethnicity

Age distribution (share)

New MilfordOld Greenwich
Under 57.4%8.1%
5 to 1717.2%25.3%
18 to 247.9%5.8%
25 to 3411.2%2.2%
35 to 4415.3%17.6%
45 to 5412.1%12.5%
55 to 6413.8%14.1%
65 to 7410.2%7.5%
75 and over5.1%6.9%

Race & ethnicity (share)

New MilfordOld Greenwich
White (non-Hispanic)75.0%77.5%
Black or African American2.9%0.5%
American Indian & Alaska Native0.0%0.0%
Asian4.3%8.4%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.2%
Two or more races2.9%5.8%
Hispanic or Latino14.8%7.6%

Educational attainment (age 25+)

Share of adults 25+

New MilfordOld Greenwich
No high school diploma10.7%1.2%
High school graduate34.2%6.6%
Some college or associate's22.3%7.9%
Bachelor's degree22.5%43.7%
Graduate or professional degree10.3%40.6%

Commute to work

How workers get to work (share)

New MilfordOld Greenwich
Drove alone76.9%38.3%
Carpooled12.9%2.0%
Public transit1.2%19.8%
Walked3.4%1.1%
Bicycle0.3%0.3%
Worked from home4.8%38.0%
Other means0.5%0.4%

Housing

Units in structure (share)

New MilfordOld Greenwich
1-unit, detached49.9%81.3%
1-unit, attached6.1%3.6%
2 to 4 units12.9%2.6%
5 to 19 units22.0%2.9%
20 or more units7.8%9.6%
Mobile home & other1.4%0.0%

Poverty & households

New MilfordOld Greenwich
Poverty rate8.3%3.3%
Average household size2.652.98
Mean commute (minutes)2637
Median year structure built19691967

Full profiles

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New Milford vs Old Greenwich: Compare Population & Demographics | US Census Data