Stonybrook vs Valley Green

A side-by-side comparison of Stonybrook and Valley Green: population, income, housing, and more.

Stonybrook and Valley Green are places in Pennsylvania. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Stonybrook has the higher population (3,662 vs 3,121 in Valley Green). Stonybrook has the higher median household income ($113,789 vs $102,094 in Valley Green). Stonybrook has the higher median home value ($325,100 vs $211,800 in Valley Green).

Population, income & housing

	Stonybrook	Valley Green
Population	3,662	3,121
Median age	39.1 yrs	38.6 yrs
Median household income	$113,789	$102,094
Median home value	$325,100	$211,800
Housing units	1,233	1,333
Homeownership rate	89.0%	95.6%
Bachelor's degree or higher	43.9%	19.3%
Unemployment rate	0.0%	0.5%

Trends (ACS 5-year, 2019–2023)

	Stonybrook	Valley Green
Population	2,151 → 3,662 (+70.2%)	3,785 → 3,121 (-17.5%)
Median household income	$105,417 → $113,789 (+7.9%)	$70,412 → $102,094 (+45.0%)
Median home value	$240,200 → $325,100 (+35.3%)	$146,900 → $211,800 (+44.2%)
Median gross rent	$1,691 → $960 (-43.2%)	$1,276 → $1,568 (+22.9%)

Stonybrook

Population

2,1513,662

Median household income

$105,417$113,789

Median home value

$240,200$325,100

Median gross rent

$1,691$960

Valley Green

Population

3,7853,121

Median household income

$70,412$102,094

Median home value

$146,900$211,800

Median gross rent

$1,276$1,568

Age & race/ethnicity

Age distribution (share)

	Stonybrook	Valley Green
Under 5	3.8%	8.1%
5 to 17	27.0%	9.3%
18 to 24	5.0%	6.2%
25 to 34	7.4%	17.9%
35 to 44	15.3%	15.7%
45 to 54	16.1%	8.3%
55 to 64	6.6%	21.2%
65 to 74	8.6%	7.3%
75 and over	10.2%	5.9%

Race & ethnicity (share)

	Stonybrook	Valley Green
White (non-Hispanic)	79.9%	96.6%
Black or African American	2.0%	0.0%
American Indian & Alaska Native	0.1%	0.0%
Asian	4.2%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	1.5%
Two or more races	5.7%	0.0%
Hispanic or Latino	8.1%	2.0%

Educational attainment (age 25+)

Share of adults 25+

	Stonybrook	Valley Green
No high school diploma	2.7%	1.0%
High school graduate	30.6%	34.6%
Some college or associate's	22.7%	45.1%
Bachelor's degree	28.6%	14.8%
Graduate or professional degree	15.3%	4.5%

Commute to work

How workers get to work (share)

	Stonybrook	Valley Green
Drove alone	82.2%	88.1%
Carpooled	0.7%	6.4%
Public transit	7.4%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	9.6%	4.4%
Other means	0.0%	1.1%

Housing

Units in structure (share)

	Stonybrook	Valley Green
1-unit, detached	84.6%	64.4%
1-unit, attached	0.8%	32.1%
2 to 4 units	9.9%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	4.7%	3.5%

Poverty & households

	Stonybrook	Valley Green
Poverty rate	3.0%	2.7%
Average household size	2.99	2.34
Mean commute (minutes)	25	22
Median year structure built	1970	1980