Seven Fields, PA

Borough in Butler County, PA, US

By Neilsberg Research

Last updated May 1, 2026

Key Indicators

A quick look at key numbers

Population

2,884

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

Median Age

41.5

years ∙ half population younger than 41.5, half older

Diversity Index

14.1%

chance two random people differ in race and ethnicity

Nativity

5.9%

foreign-born population

94.1%Native

5.9% Foreign-born

Geographic Context

Location, size, and surroundings

About

Seven Fields is a borough within Butler County, Pennsylvania, United States.

Location

Borough in Butler County, PA, US

Co-ordinates

DEC40.686730° N, 80.063904° W

DMS40° 41′ 12.23″ N, 80° 03′ 50.05″ W

Population Density & area

3,583/sq mi (1,384/km²)

Total Area

0.805 sq mi (2.084 km²)

Land Area

0.805 sq mi (2.084 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

48.5% male

Male 48.5%

Female 51.5%

males per 100 females

Seven Fields 94.3

Butler County 99.3

Pennsylvania 97.2

Nativity

5.9%

foreign-born population

94.1%Native

5.9% Foreign-born

% Foreign-born

Seven Fields 5.9%

Butler County 2.4%

Pennsylvania 7.7%

Age Distribution

How the population is spread across age groups

Median Age

41.5

years ∙ half population younger than 41.5, half older

Seven Fields

41.5

Butler County

43.4

Pennsylvania

40.9

Dependency ratio

54.8

dependents per 100 working-age adults

Seven Fields 54.8

Butler County 66.3

Pennsylvania 66.4

AGE DISTRIBUTION

Distribution of age group

Median age

	Seven Fields	Butler County	Pennsylvania
Age Group
Children (Under 18)	20.9%	19.3%	20.4%
Working age (18-64)	64.6%	60.1%	60.1%
Senior (65+)	14.5%	20.6%	19.5%
Dependency ratio
Total dependency ratio	54.8	66.3	66.4
Child dependency ratio	32.4	32	34
Old-age dependency ratio	22.4	34.3	32.4

Racial & Ethnic Composition

Racial and ethnic makeup and how it compares

Race & Ethnicity

White

92.5%

Black

Asian

0.7%

Hispanic

1.7%

Other

5.1%

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

14.1%

chance two random people differ in race and ethnicity

Seven Fields 14.1%

Butler County 14.8%

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 Seven Fields population

	Seven Fields	Butler County	Pennsylvania
Hispanic or Latino	1.7%	2%	8.7%
Mexican	0%	0.8%	1.4%
Puerto Rican	0%	0.4%	3.7%
Cuban	0%	0.1%	0.2%
Other Hispanic / Latino	1.7%	0.7%	3.4%
Not Hispanic or Latino	98.3%	98%	91.3%
One race	93.2%	95.3%	87.7%
White	92.5%	92.2%	73%
Black or African American	0%	1.1%	10.3%
American Indian and Alaska Native	0%	0%	0.1%
Asian	0.7%	1.4%	3.8%
Native Hawaiian and Other Pacific Islander	0%	0%	0%
Some Other Race	0%	0.5%	0.5%
Two or more races (Multiracial)	5.1%	2.7%	3.6%

Household & Families Composition

Household size, type, and family structure

Household structure

60.6% family

Family 60.6%

Non family 39.4%

% family households

Seven Fields 60.6%

Butler County 64.4%

Pennsylvania 62.4%

Average household size

2.25

persons per household

Seven Fields

2.25

Butler County

2.37

Pennsylvania

2.39

Household & Family COMPOSITION

Households

Percentage of Seven Fields population

	Seven Fields	Butler County	Pennsylvania
Total households	1,276	80,824	5,274,853
Average houshold size	2.25	2.37	2.39
Family households	773	52,026	3,291,192
Average family size	2.97	2.97	3.01
Married couple family	713	43,240	2,437,812
Other families	60	8,786	853,380
Male householder	15	3,227	246,246
Female householder	45	5,559	607,134
Non-family households	503	28,798	1,983,661
One-person households	431	24,477	1,629,974
Male householder	174	11,052	733,485
Senior (65+) living alone	27	4,015	246,162
Female householder	257	13,425	896,489
Senior (65+) living alone	114	7,569	477,851
Other living arrangements	72	4,321	353,687

Housing Profile

Housing stock, ownership, rentals, and cost burdens

Total housing units

1,319

housing units

Seven Fields 1,319

Butler County 87,382

Pennsylvania 5,806,452

Occupancy status

96.7% occupied

Occupied 96.7%

Vacant 3.3%

vacancy rate

Seven Fields 3.3%

Butler County 7.5%

Pennsylvania 9.2%

Housing Characteristics

How the housing supply is structured and used

Types of Housing unit

78.4%

Single family houses

78.4%

Apartments in multi-unit structures

21.6%

Mobile homes

Boat, RV, van, etc

Median Year Built

1997

Half of houses were built before 1997, and half after.

Historic ∙ 1939 or earlier

2.8%

Postwar & mid-century ∙ 1940 - 1969

0.7%

Late 20th century ∙ 1970 - 1999

62.4%

Modern ∙ 2000 or later

34.1%

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

Housing Characteristics

Units, rooms & bedrooms

Physical characteristics of housing units

	Seven Fields	Butler County	Pennsylvania
Rooms per unit
Median rooms	6.6	6.3	6
1–3 rooms	3.8%	8.2%	11.7%
4–6 rooms	45.6%	45.5%	47.7%
7+ rooms	50.7%	46.3%	40.7%
Bedrooms
No bedroom / studio	0%	1.4%	2.3%
1 bedroom	8.4%	8%	10.4%
2 bedrooms	29.6%	22.2%	22.5%
3 bedrooms	25.2%	41.4%	42.3%
4+ bedrooms	36.7%	27%	22.6%
At a glance
Median year built	1997	1981	1966
Total housing units	1,319	87,382	5,806,452

Occupancy Profile

Who is inside and how they use it

Homeownership

72.9% owners

Renter-occupied 27.1%

Owner-occupied 72.9%

homeownership rate

Seven Fields 72.9%

Butler County 76.9%

Pennsylvania 69.3%

Average household size

2.4

Owner-occupied

1.85

Renter-occupied

owner-occupied average size

Seven Fields 2.4

Butler County 2.52

Pennsylvania 2.53

Housing Characteristics

Occupied unit characteristics

Tenure, crowding, and utilities

	Seven Fields	Butler County	Pennsylvania
Total occupied units	1,276	80,824	5,274,853
Year moved in
2020 or later	25.6%	18.6%	20.2%
2010 to 2019	43.8%	35.8%	36.1%
2000 to 2009	16%	18.2%	17.5%
1999 or earlier	14.6%	27.4%	26.2%
Occupants per room
1.00 or fewer	100%	99.4%	98.4%
1.01 to 1.50	0%	0.4%	1%
1.51 or more	0%	0.2%	0.6%
Vehicles availability
No vehicles	2%	5.5%	10.4%
1 vehicle	39.8%	30.5%	35.1%
2 vehicles	47.3%	41.3%	35.9%
3 or more vehicles	10.9%	22.7%	18.6%
House heating fuel used
Gas	88.4%	72.3%	56.4%
Electricity	9.2%	18.6%	25.3%
Solar	0%	0%	0.1%
Fuel oil, kerosene etc	2.4%	6.4%	14%
All other fuels	0%	2.5%	3.7%
No fuel used	0%	0.2%	0.5%
Selected characteristics
Lacking complete plumbing	0%	0.3%	0.4%
Lacking complete kitchen	0%	0.7%	0.8%
No telephone service available	0%	0.5%	0.9%

Housing Value

What owner-occupied units are worth

Median home value

$409,700

owner-occupied units

Median value(USD)

Seven Fields

$409,700

Butler County

$294,200

Pennsylvania

$254,500

Housing Cost Burden

21.9%

of homeowners with a mortgage are cost-burdened

% Cost-Burdened Households

Owners with a mortgage

21.9%

Owners without a mortgage

4.5%

Renters

41.6%

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

	Seven Fields	Butler County	Pennsylvania
Property value
Median Value	$409,700	$294,200	$254,500
Under $100,000	0.9%	11.5%	13.9%
$100,000 - $200,000	6.7%	17.9%	22.4%
$200,000 - $300,000	28.4%	21.7%	22.9%
$300,000 - $500,000	42%	31.1%	25.9%
$500,000 - $1,000,000	21.7%	15.5%	12.8%
$1,000,000 and more	0.3%	2.2%	2.1%
Owner-occupied households
With a mortgage	61.7%	57.3%	58%
Without a mortgage	38.3%	42.7%	42%
Median monthly owner costs
With a mortgage	$2,034	$1,845	$1,762
Without a mortgage	$731	$604	$644
Gross rent
Median rent	$1,754	$1,041	$1,209

Education Profile

How educated is the community and how education pays off

Adults with a college degree

71.6%

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

Seven Fields 71.6%

Butler County 39.4%

Pennsylvania 35.2%

Adults without a high school diploma

0.4%

of adults (25+) without a high school diploma

Seven Fields 0.4%

Butler County 4.3%

Pennsylvania 7.9%

School Enrollment

Who is enrolled in school and at what level

School enrollment

548

population (age 3+) enrolled in school

Nursery / Preschool

9.1%

K–12

76.5%

College / Undergraduate

6.6%

Graduate / Professional

7.8%

College-going rate (18-24 yr olds)

52.2%

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

Seven Fields

52.2%

Butler County

45.3%

Pennsylvania

44%

Enrollment & school type

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

Population 3+ currently enrolled in a school

	Seven Fields	Butler County	Pennsylvania
Total enrolled (age 3+)	548	42,621	2,913,513
Nursery / preschool	9.1%	6.9%	5.7%
K–12	76.5%	67.1%	66.9%
Kindergarten	9.7%	5.2%	4.8%
Elementary: Grades 1–4	37.4%	19.8%	19.7%
Elementary: Grades 5–8	11.5%	20.8%	20.7%
High School: Grades 9–12	17.9%	21.3%	21.7%
College or graduate school	14.4%	26%	27.4%
College, undergraduate	6.6%	22%	21.2%
Graduate, professional school	7.8%	4%	6.2%
College-going rate · 18-24 yr olds	52.2%	45.3%	44%
School type
Public school	55.3%	83.3%	75.3%
Private school	44.7%	16.7%	24.7%

Education Attainment by Level & Gender

What is the highest level of education completed among adults

Education attainment

2,211

population 25 years and over

Total adults (25+)

Less than 9th grade

9th-12th, no diploma

0.4%

HS graduate

7.7%

Some college no degree

7.4%

Associates degree

12.9%

Bachelors degree

40.8%

Graduate or professional degree

30.9%

Attainment by gender

Male vs Female

Adults (25+) · Share within each education level

* The Census Bureau did not publish education attainment by gender data for Seven Fields due to an insufficient sample size to produce reliable estimates.

% male · % female

Less than 9th grade

—% · —%

9th-12th, no diploma

0% · 100%

HS graduate

21.2% · 78.8%

Some college no degree

62.8% · 37.2%

Associates degree

31.6% · 68.4%

Bachelors degree

54.3% · 45.7%

Graduate or professional degree

56.5% · 43.5%

Educational Attainment Overview

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

Highest credential completed · adults 25+

	Seven Fields	Butler County	Pennsylvania
Population (25+)	2,211	141,938	9,189,697
Less than 9th grade	0%	1.1%	2.9%
9th–12th, no diploma	0.4%	3.2%	5%
High school diploma or GED	7.7%	31.6%	32.9%
Some college, no degree	7.4%	14.4%	15.1%
Associate's degree	12.9%	10.4%	8.9%
Bachelor's degree or higher	71.6%	39.4%	35.2%
Bachelor's degree	40.8%	24.6%	20.9%
Graduate or professional	30.9%	14.8%	14.3%
High School or higher	99.6%	95.7%	92.1%

Earnings by education level

percentage as applicable

Median Earnings

$72,639

Median earnings for adults 25+, by level

Less than HS graduate

$—

HS graduate

$—

Some college or associates

$42,727

Bachelors degree

$72,143

Graduate or professional degree

$105,234

Poverty Rate

1.1%

for ages 25+, with bachelors degree or higher

Less than HS graduate

HS graduate

Some college or associates

Bachelors degree or higher

1.1%

Outcomes by Education Level

Earnings and poverty rates across education levels (25+)

Adults 25+

	Seven Fields	Butler County	Pennsylvania
Median earnings
Population 25+, with earnings	$72,639	$58,936	$53,549
Less than high school graduate	$—	$38,338	$33,591
High school graduate (includes equivalency)	$—	$41,091	$40,643
Some college or associate's degree	$42,727	$51,709	$47,736
Bachelor's degree	$72,143	$76,474	$69,335
Graduate or professional degree	$105,234	$92,670	$87,132
Poverty rates
Less than high school graduate	0%	24.9%	25.2%
High school graduate (includes equivalency)	0%	9.2%	13.3%
Some college or associate's degree	0%	7.5%	9.1%
Bachelor's degree or higher	1.1%	3.2%	4.1%

Insights for Seven Fields, by topic

Income By year By race By age By gender

Population By year By race By age By gender

About Neilsberg Research

Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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