Bonneauville, PA

Borough in Adams County, PA, US

By Neilsberg Research

Last updated May 1, 2026

Key Indicators

A quick look at key numbers

Population

2,232

Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates

Median Age

40.1

years ∙ half population younger than 40.1, half older

Diversity Index

45.4%

chance two random people differ in race and ethnicity

Nativity

2.5%

foreign-born population

97.5%Native

2.5% Foreign-born

Geographic Context

Location, size, and surroundings

About

Bonneauville is a borough within Adams County, Pennsylvania, United States.

Location

Borough in Adams County, PA, US

Co-ordinates

DEC39.810426° N, 77.136260° W

DMS39° 48′ 37.53″ N, 77° 08′ 10.54″ W

Population Density & area

2,311/sq mi (891.7/km²)

Total Area

0.966 sq mi (2.503 km²)

Land Area

0.966 sq mi (2.503 km²) · 100%

Water Area

0 sq mi (0 km²) · 0%

Demographics & Living

Who lives here, how households are formed, and community composition

Population Composition

Key characteristics of the population

Sex Distribution

47.8% male

Male 47.8%

Female 52.2%

males per 100 females

Bonneauville 91.6

Adams County 99.2

Pennsylvania 97.2

Nativity

2.5%

foreign-born population

97.5%Native

2.5% Foreign-born

% Foreign-born

Bonneauville 2.5%

Adams County 3.7%

Pennsylvania 7.7%

Age Distribution

How the population is spread across age groups

Median Age

40.1

years ∙ half population younger than 40.1, half older

Bonneauville

40.1

Adams County

43.7

Pennsylvania

40.9

Dependency ratio

84.6

dependents per 100 working-age adults

Bonneauville 84.6

Adams County 70.2

Pennsylvania 66.4

AGE DISTRIBUTION

Distribution of age group

Median age

	Bonneauville	Adams County	Pennsylvania
Age Group
Children (Under 18)	24.7%	19.4%	20.4%
Working age (18-64)	54.2%	58.8%	60.1%
Senior (65+)	21.1%	21.8%	19.5%
Dependency ratio
Total dependency ratio	84.6	70.2	66.4
Child dependency ratio	45.7	33.1	34
Old-age dependency ratio	39	37.1	32.4

Racial & Ethnic Composition

Racial and ethnic makeup and how it compares

Race & Ethnicity

White

71.4%

Black

8.6%

Asian

Hispanic

16.7%

Other

3.3%

Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.

Diversity Index

45.4%

chance two random people differ in race and ethnicity

Bonneauville 45.4%

Adams County 24%

Pennsylvania 44.6%

Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.

RACIAL & ETHNIC COMPOSITION

Race & Ethnicity

Percentage of Bonneauville population

	Bonneauville	Adams County	Pennsylvania
Hispanic or Latino	16.7%	7.7%	8.7%
Mexican	9.8%	4.6%	1.4%
Puerto Rican	5.6%	1.9%	3.7%
Cuban	0%	0.2%	0.2%
Other Hispanic / Latino	1.3%	1.1%	3.4%
Not Hispanic or Latino	83.3%	92.3%	91.3%
One race	80%	89.8%	87.7%
White	71.4%	86.8%	73%
Black or African American	8.6%	1.6%	10.3%
American Indian and Alaska Native	0%	0%	0.1%
Asian	0%	0.9%	3.8%
Native Hawaiian and Other Pacific Islander	0%	0%	0%
Some Other Race	0%	0.4%	0.5%
Two or more races (Multiracial)	3.3%	2.5%	3.6%

Household & Families Composition

Household size, type, and family structure

Household structure

67.2% family

Family 67.2%

Non family 32.8%

% family households

Bonneauville 67.2%

Adams County 69.1%

Pennsylvania 62.4%

Average household size

2.34

persons per household

Bonneauville

2.34

Adams County

2.49

Pennsylvania

2.39

Household & Family COMPOSITION

Households

Percentage of Bonneauville population

	Bonneauville	Adams County	Pennsylvania
Total households	952	40,841	5,274,853
Average houshold size	2.34	2.49	2.39
Family households	640	28,229	3,291,192
Average family size	2.81	2.97	3.01
Married couple family	450	22,519	2,437,812
Other families	190	5,710	853,380
Male householder	20	2,362	246,246
Female householder	170	3,348	607,134
Non-family households	312	12,612	1,983,661
One-person households	242	10,230	1,629,974
Male householder	154	4,542	733,485
Senior (65+) living alone	76	1,839	246,162
Female householder	88	5,688	896,489
Senior (65+) living alone	70	3,539	477,851
Other living arrangements	70	2,382	353,687

Housing Profile

Housing stock, ownership, rentals, and cost burdens

Total housing units

955

housing units

Bonneauville 955

Adams County 43,672

Pennsylvania 5,806,452

Occupancy status

99.7% occupied

Occupied 99.7%

Vacant 0.3%

vacancy rate

Bonneauville 0.3%

Adams County 6.5%

Pennsylvania 9.2%

Housing Characteristics

How the housing supply is structured and used

Types of Housing unit

73.1%

Single family houses

73.1%

Apartments in multi-unit structures

26.3%

Mobile homes

0.6%

Boat, RV, van, etc

Median Year Built

1982

Half of houses were built before 1982, and half after.

Historic ∙ 1939 or earlier

Postwar & mid-century ∙ 1940 - 1969

19.6%

Late 20th century ∙ 1970 - 1999

49.7%

Modern ∙ 2000 or later

23.7%

Note: Median year built reflects occupied units only; distribution includes all units.

Housing Characteristics

Units, rooms & bedrooms

Physical characteristics of housing units

	Bonneauville	Adams County	Pennsylvania
Rooms per unit
Median rooms	5.6	6.3	6
1–3 rooms	8.8%	6.7%	11.7%
4–6 rooms	61.1%	46.4%	47.7%
7+ rooms	30%	46.8%	40.7%
Bedrooms
No bedroom / studio	0%	0.8%	2.3%
1 bedroom	7.5%	6.2%	10.4%
2 bedrooms	23.4%	19.8%	22.5%
3 bedrooms	55.4%	49.5%	42.3%
4+ bedrooms	13.7%	23.7%	22.6%
At a glance
Median year built	1982	1982	1966
Total housing units	955	43,672	5,806,452

Occupancy Profile

Who is inside and how they use it

Homeownership

62.5% owners

Renter-occupied 37.5%

Owner-occupied 62.5%

homeownership rate

Bonneauville 62.5%

Adams County 78.9%

Pennsylvania 69.3%

Average household size

2.28

Owner-occupied

2.45

Renter-occupied

owner-occupied average size

Bonneauville 2.28

Adams County 2.54

Pennsylvania 2.53

Housing Characteristics

Occupied unit characteristics

Tenure, crowding, and utilities

	Bonneauville	Adams County	Pennsylvania
Total occupied units	952	40,841	5,274,853
Year moved in
2020 or later	28.4%	16.1%	20.2%
2010 to 2019	34.3%	36.8%	36.1%
2000 to 2009	19.7%	19.3%	17.5%
1999 or earlier	17.5%	27.7%	26.2%
Occupants per room
1.00 or fewer	99.6%	99%	98.4%
1.01 to 1.50	0.4%	0.7%	1%
1.51 or more	0%	0.3%	0.6%
Vehicles availability
No vehicles	6.1%	4.5%	10.4%
1 vehicle	34.7%	25.9%	35.1%
2 vehicles	44.3%	38.1%	35.9%
3 or more vehicles	14.9%	31.5%	18.6%
House heating fuel used
Gas	10.8%	45.5%	56.4%
Electricity	75.8%	32.3%	25.3%
Solar	0%	0.3%	0.1%
Fuel oil, kerosene etc	9.7%	13.9%	14%
All other fuels	3.4%	7.2%	3.7%
No fuel used	0.3%	0.8%	0.5%
Selected characteristics
Lacking complete plumbing	0%	0.3%	0.4%
Lacking complete kitchen	0%	0.5%	0.8%
No telephone service available	0%	0.8%	0.9%

Housing Value

What owner-occupied units are worth

Median home value

$221,800

owner-occupied units

Median value(USD)

Bonneauville

$221,800

Adams County

$268,500

Pennsylvania

$254,500

Housing Cost Burden

39.8%

of homeowners with a mortgage are cost-burdened

% Cost-Burdened Households

Owners with a mortgage

39.8%

Owners without a mortgage

20.2%

Renters

46.2%

Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.

Financial characteristics

Property value and housing costs

Tenure, crowding, and utilities

	Bonneauville	Adams County	Pennsylvania
Property value
Median Value	$221,800	$268,500	$254,500
Under $100,000	3.9%	8.3%	13.9%
$100,000 - $200,000	30.1%	18.9%	22.4%
$200,000 - $300,000	46.7%	31.7%	22.9%
$300,000 - $500,000	19.2%	31.5%	25.9%
$500,000 - $1,000,000	0.2%	8.8%	12.8%
$1,000,000 and more	0%	0.8%	2.1%
Owner-occupied households
With a mortgage	69.2%	62.2%	58%
Without a mortgage	30.8%	37.8%	42%
Median monthly owner costs
With a mortgage	$1,484	$1,780	$1,762
Without a mortgage	$618	$674	$644
Gross rent
Median rent	$1,075	$1,115	$1,209

Education Profile

How educated is the community and how education pays off

Adults with a college degree

12.9%

of adults 25+ with a bachelor's degree or higher

Bonneauville 12.9%

Adams County 25.8%

Pennsylvania 35.2%

Adults without a high school diploma

3.2%

of adults (25+) without a high school diploma

Bonneauville 3.2%

Adams County 8.6%

Pennsylvania 7.9%

School Enrollment

Who is enrolled in school and at what level

School enrollment

446

population (age 3+) enrolled in school

Nursery / Preschool

2.5%

K–12

87.2%

College / Undergraduate

7.8%

Graduate / Professional

2.5%

College-going rate (18-24 yr olds)

22.3%

of 18-24-year-olds in college or graduate school

Bonneauville

22.3%

Adams County

44%

Pennsylvania

44%

Enrollment & school type

Enrollment levels, college-going rate, and public vs private school split

Population 3+ currently enrolled in a school

	Bonneauville	Adams County	Pennsylvania
Total enrolled (age 3+)	446	22,648	2,913,513
Nursery / preschool	2.5%	4.6%	5.7%
K–12	87.2%	67.3%	66.9%
Kindergarten	13.5%	4.7%	4.8%
Elementary: Grades 1–4	10.8%	19.7%	19.7%
Elementary: Grades 5–8	42.4%	20.3%	20.7%
High School: Grades 9–12	20.6%	22.6%	21.7%
College or graduate school	10.3%	28%	27.4%
College, undergraduate	7.8%	24.3%	21.2%
Graduate, professional school	2.5%	3.7%	6.2%
College-going rate · 18-24 yr olds	22.3%	44%	44%
School type
Public school	94.6%	72.8%	75.3%
Private school	5.4%	27.2%	24.7%

Education Attainment by Level & Gender

What is the highest level of education completed among adults

Education attainment

1,568

population 25 years and over

Total adults (25+)

Less than 9th grade

9th-12th, no diploma

2.2%

HS graduate

45.9%

Some college no degree

27.6%

Associates degree

10.5%

Bachelors degree

7.6%

Graduate or professional degree

5.3%

Attainment by gender

Male vs Female

Adults (25+) · Share within each education level

% male · % female

Less than 9th grade

18.8% · 81.3%

9th-12th, no diploma

47.1% · 52.9%

HS graduate

56.3% · 43.7%

Some college no degree

44.1% · 55.9%

Associates degree

31.1% · 68.9%

Bachelors degree

35.3% · 64.7%

Graduate or professional degree

54.2% · 45.8%

Educational Attainment Overview

Distribution and key education attainment rates for adults (25+)

Highest credential completed · adults 25+

	Bonneauville	Adams County	Pennsylvania
Population (25+)	1,568	74,849	9,189,697
Less than 9th grade	1%	3%	2.9%
9th–12th, no diploma	2.2%	5.6%	5%
High school diploma or GED	45.9%	39.9%	32.9%
Some college, no degree	27.6%	16.6%	15.1%
Associate's degree	10.5%	9%	8.9%
Bachelor's degree or higher	12.9%	25.8%	35.2%
Bachelor's degree	7.6%	14.9%	20.9%
Graduate or professional	5.3%	10.9%	14.3%
High School or higher	96.8%	91.4%	92.1%

Earnings by education level

percentage as applicable

Median Earnings

$41,294

Median earnings for adults 25+, by level

Less than HS graduate

$26,667

HS graduate

$38,542

Some college or associates

$41,667

Bachelors degree

$54,688

Graduate or professional degree

$59,250

Poverty Rate

for ages 25+, with bachelors degree or higher

Less than HS graduate

16%

HS graduate

8.8%

Some college or associates

2.5%

Bachelors degree or higher

Outcomes by Education Level

Earnings and poverty rates across education levels (25+)

Adults 25+

	Bonneauville	Adams County	Pennsylvania
Median earnings
Population 25+, with earnings	$41,294	$50,536	$53,549
Less than high school graduate	$26,667	$38,760	$33,591
High school graduate (includes equivalency)	$38,542	$42,895	$40,643
Some college or associate's degree	$41,667	$49,811	$47,736
Bachelor's degree	$54,688	$65,957	$69,335
Graduate or professional degree	$59,250	$76,213	$87,132
Poverty rates
Less than high school graduate	16%	16.4%	25.2%
High school graduate (includes equivalency)	8.8%	7.3%	13.3%
Some college or associate's degree	2.5%	6.6%	9.1%
Bachelor's degree or higher	2%	3.4%	4.1%

Insights for Bonneauville, by topic

Income By year By race By age By gender

Population By year By race By age By gender

About Neilsberg Research

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