How long do people stay in their homes in Green Knoll, NJ?

Name: How long people stay in Green Knoll, NJ, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

19.4% (±5.9 points) of households in Green Knoll, NJ moved into their current home in 2020 or later (2020–2024 American Community Survey).

32.9% have lived in it since before 2000.

Figures last updated on November 12, 2026.

Moved in 2020 or later: 19.4% (±5.9 points)
Since before 2000: 32.9%

When households in Green Knoll moved in

Occupied housing units by year the householder moved in, 2020–2024
Moved in	Green Knoll	Somerset County	New Jersey	United States
2023 or later	5.4% (±3.5 points)	3.2%	3.6%	4.6%
2020 to 2022	14.0% (±4.7 points)	17.0%	17.6%	20.2%
2010 to 2019	34.3% (±6.0 points)	38.5%	39.0%	39.6%
2000 to 2009	13.4% (±3.2 points)	18.5%	18.0%	16.4%
1990 to 1999	19.5% (±5.2 points)	12.6%	10.7%	9.6%
1989 or earlier	13.4% (±3.8 points)	10.2%	11.1%	9.5%

A high share of recent movers usually means more renting households and more turnover; a high share of long-time residents usually means more owners who have stayed.

In Green Knoll, the share of households that moved in since 2020 is not measurably different from Somerset County (20.2%).

It is not measurably different from New Jersey (21.2%).

It is not measurably different from the national figure (24.8%).

Households that moved in since 2020 in places near Green Knoll

Nearest places with a published estimate, compared with Green Knoll
Place	Distance	Households that moved in since 2020	Compared with this place
Green Knoll	—	19.4% (±5.9 points)	—
Bridgewater Center	1.7 mi	13.8% (±4.4 points)	Not measurably different
Martinsville	2.0 mi	11.2% (±3.3 points)	Lower
Somerville Borough	2.4 mi	36.8% (±5.8 points)	Higher
Raritan Borough	2.8 mi	28.7% (±5.7 points)	Higher
The Hills	3.4 mi	19.5% (±3.4 points)	Not measurably different
Bradley Gardens	3.4 mi	15.4% (±4.5 points)	Not measurably different
Finderne	3.7 mi	30.5% (±8.9 points)	Higher
Liberty Corner	4.3 mi	24.5% (±11.1 points)	Not measurably different

Nearby places with a measurably lower figure: Martinsville, NJ (11.2%).

Nearby places with a measurably higher figure: Somerville Borough, NJ (36.8%), Raritan Borough, NJ (28.7%), Finderne, NJ (30.5%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Households that moved in since 2020 across Somerset County, place by place

Rank	Place	Households that moved in since 2020
7 (tie)	East Franklin	23.2% (±9.4 points)
7 (tie)	Somerset	23.2% (±4.0 points)
9	Weston	22.8% (±10.2 points)
10	Ten Mile Run	21.1% (±10.7 points)
11	Hillsborough	20.7% (±3.2 points)
12	The Hills	19.5% (±3.4 points)
13	Green Knoll	19.4% (±5.9 points)
14	Bedminster	18.2% (±9.0 points)
15	Kingston	15.6% (±14.9 points)
16	Bradley Gardens	15.4% (±4.5 points)
17	Basking Ridge	15.1% (±4.6 points)
18	Bridgewater Center	13.8% (±4.4 points)
19	Blackwells Mills	13.4% (±4.9 points)

Showing 13 of 24 places in Somerset County, ranked from highest to lowest.

Green Knoll is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

It lies inside Bridgewater Township, whose figures include it.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Green Knoll

How often do people move in Green Knoll?

19.4% of households in Green Knoll, NJ moved into their home in 2020 or later (2020–2024 American Community Survey).

How many long-time residents does Green Knoll have?

32.9% of households in Green Knoll have lived in their home since 1999 or earlier.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Green Knoll CDP, New Jersey

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Green Knoll CDP, New Jersey (place:27840, in state:34).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0051PE, DP04_0051PM, DP04_0052PE, DP04_0052PM, DP04_0053PE, DP04_0053PM, DP04_0054PE, DP04_0054PM, DP04_0055PE, DP04_0055PM, DP04_0056PE, DP04_0056PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.