Dallastown vs Stonybrook

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

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

Dallastown has the higher population (4,171 vs 3,662 in Stonybrook). Stonybrook has the higher median household income ($113,789 vs $59,423 in Dallastown). Stonybrook has the higher median home value ($325,100 vs $171,600 in Dallastown).

Population, income & housing

	Dallastown	Stonybrook
Population	4,171	3,662
Median age	38.7 yrs	39.1 yrs
Median household income	$59,423	$113,789
Median home value	$171,600	$325,100
Median gross rent	$1,130	—
Housing units	1,778	1,233
Homeownership rate	43.3%	89.0%
Bachelor's degree or higher	25.5%	43.9%
Unemployment rate	4.7%	0.0%

Trends (ACS 5-year, 2019–2023)

	Dallastown	Stonybrook
Population	3,852 → 4,171 (+8.3%)	2,151 → 3,662 (+70.2%)
Median household income	$53,065 → $59,423 (+12.0%)	$105,417 → $113,789 (+7.9%)
Median home value	$117,800 → $171,600 (+45.7%)	$240,200 → $325,100 (+35.3%)
Median gross rent	$888 → $1,130 (+27.3%)	$1,691 → $960 (-43.2%)

Dallastown

Population

3,8524,171

Median household income

$53,065$59,423

Median home value

$117,800$171,600

Median gross rent

$888$1,130

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

Age & race/ethnicity

Age distribution (share)

	Dallastown	Stonybrook
Under 5	11.0%	3.8%
5 to 17	15.7%	27.0%
18 to 24	6.9%	5.0%
25 to 34	9.4%	7.4%
35 to 44	17.3%	15.3%
45 to 54	12.2%	16.1%
55 to 64	16.9%	6.6%
65 to 74	6.2%	8.6%
75 and over	4.5%	10.2%

Race & ethnicity (share)

	Dallastown	Stonybrook
White (non-Hispanic)	88.7%	79.9%
Black or African American	0.4%	2.0%
American Indian & Alaska Native	0.0%	0.1%
Asian	0.0%	4.2%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	1.6%	5.7%
Hispanic or Latino	9.2%	8.1%

Educational attainment (age 25+)

Share of adults 25+

	Dallastown	Stonybrook
No high school diploma	10.2%	2.7%
High school graduate	37.7%	30.6%
Some college or associate's	26.6%	22.7%
Bachelor's degree	18.2%	28.6%
Graduate or professional degree	7.3%	15.3%

Commute to work

How workers get to work (share)

	Dallastown	Stonybrook
Drove alone	77.2%	82.2%
Carpooled	8.8%	0.7%
Public transit	0.0%	7.4%
Walked	6.4%	0.0%
Bicycle	0.0%	0.0%
Worked from home	7.5%	9.6%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Dallastown	Stonybrook
1-unit, detached	44.8%	84.6%
1-unit, attached	23.2%	0.8%
2 to 4 units	10.0%	9.9%
5 to 19 units	19.9%	0.0%
20 or more units	0.8%	0.0%
Mobile home & other	1.2%	4.7%

Poverty & households

	Dallastown	Stonybrook
Poverty rate	9.2%	3.0%
Average household size	2.42	2.99
Mean commute (minutes)	21	25
Median year structure built	1959	1970