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Arnold, PA
Key Indicators
A quick look at key numbers
Population
4,704
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
40.6
years ∙ half population younger than 40.6, half older
Diversity Index
50.3%
chance two random people differ in race and ethnicity
Nativity
3.9%
foreign-born population
Geographic Context
Location, size, and surroundings
About
Arnold is a city within Westmoreland County, Pennsylvania, United States.
Co-ordinates
DEC40.578916° N, 79.765293° W
DMS40° 34′ 44.10″ N, 79° 45′ 55.05″ W
Population Density & area
6,426/sq mi
(2,481/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
49.4%
male
Male
49.4%
Female
50.6%
males per 100 females
Arnold
97.6
Westmoreland County
97.6
Pennsylvania
97.2
Nativity
3.9%
foreign-born population
% Foreign-born
Arnold
3.9%
Westmoreland County
1.9%
Pennsylvania
7.7%
Age Distribution
How the population is spread across age groups
Median Age
40.6
years ∙ half population younger than 40.6, half older
Dependency ratio
67.4
dependents per 100 working-age adults
Arnold
67.4
Westmoreland County
73.9
Pennsylvania
66.4
AGE DISTRIBUTION
Distribution of age group
Median age
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 20.7% | 18.2% | 20.4% |
| Working age (18-64) | 59.7% | 57.5% | 60.1% |
| Senior (65+) | 19.6% | 24.3% | 19.5% |
| Dependency ratio | |||
| Total dependency ratio | 67.4 | 73.9 | 66.4 |
| Child dependency ratio | 34.6 | 31.6 | 34 |
| Old-age dependency ratio | 32.8 | 42.2 | 32.4 |
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares
Race & Ethnicity
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
50.3%
chance two random people differ in race and ethnicity
Arnold
50.3%
Westmoreland County
16.3%
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 Arnold population
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Hispanic or Latino | 3.4% | 1.6% | 8.7% |
| Mexican | 2.8% | 0.5% | 1.4% |
| Puerto Rican | 0.5% | 0.5% | 3.7% |
| Cuban | 0% | 0.1% | 0.2% |
| Other Hispanic / Latino | 0.1% | 0.5% | 3.4% |
| Not Hispanic or Latino | 96.6% | 98.4% | 91.3% |
| One race | 92.8% | 95.1% | 87.7% |
| White | 65.1% | 91.4% | 73% |
| Black or African American | 26.5% | 2.5% | 10.3% |
| American Indian and Alaska Native | 0% | 0% | 0.1% |
| Asian | 0% | 1% | 3.8% |
| Native Hawaiian and Other Pacific Islander | 0% | 0% | 0% |
| Some Other Race | 1.2% | 0.2% | 0.5% |
| Two or more races (Multiracial) | 3.8% | 3.3% | 3.6% |
Household & Families Composition
Household size, type, and family structure
Household structure
50.1%
family
Family
50.1%
Non family
49.9%
% family households
Arnold
50.1%
Westmoreland County
62.7%
Pennsylvania
62.4%
Average household size
2.14
persons per household
Household & Family COMPOSITION
Households
Percentage of Arnold population
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Total households | 2,189 | 154,979 | 5,274,853 |
| Average houshold size | 2.14 | 2.23 | 2.39 |
| Family households | 1,097 | 97,244 | 3,291,192 |
| Average family size | 2.91 | 2.8 | 3.01 |
| Married couple family | 575 | 76,630 | 2,437,812 |
| Other families | 522 | 20,614 | 853,380 |
| Male householder | 108 | 5,986 | 246,246 |
| Female householder | 414 | 14,628 | 607,134 |
| Non-family households | 1,092 | 57,735 | 1,983,661 |
| One-person households | 888 | 49,353 | 1,629,974 |
| Male householder | 351 | 23,132 | 733,485 |
| Senior (65+) living alone | 143 | 8,223 | 246,162 |
| Female householder | 537 | 26,221 | 896,489 |
| Senior (65+) living alone | 268 | 16,129 | 477,851 |
| Other living arrangements | 204 | 8,382 | 353,687 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
2,714
housing units
Arnold
2,714
Westmoreland County
168,812
Pennsylvania
5,806,452
Occupancy status
80.7%
occupied
Occupied
80.7%
Vacant
19.3%
vacancy rate
Arnold
19.3%
Westmoreland County
8.2%
Pennsylvania
9.2%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
78.1%
Single family houses
Median Year Built
1951
Half of houses were built before 1951, and half after.
Note: Median year built reflects occupied units only; distribution includes all units.
Housing Characteristics
Units, rooms & bedrooms
Physical characteristics of housing units
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 5.6 | 6.3 | 6 |
| 1–3 rooms | 13.1% | 6.4% | 11.7% |
| 4–6 rooms | 59% | 48.8% | 47.7% |
| 7+ rooms | 28% | 44.7% | 40.7% |
| Bedrooms | |||
| No bedroom / studio | 0.1% | 1% | 2.3% |
| 1 bedroom | 16.7% | 7% | 10.4% |
| 2 bedrooms | 29.4% | 24.5% | 22.5% |
| 3 bedrooms | 42.4% | 46.3% | 42.3% |
| 4+ bedrooms | 11.4% | 21.2% | 22.6% |
| At a glance | |||
| Median year built | 1951 | 1966 | 1966 |
| Total housing units | 2,714 | 168,812 | 5,806,452 |
Occupancy Profile
Who is inside and how they use it
Homeownership
60.3%
owners
Renter-occupied
39.7%
Owner-occupied
60.3%
homeownership rate
Arnold
60.3%
Westmoreland County
78.4%
Pennsylvania
69.3%
Average household size
2.24
Owner-occupied
1.99
Renter-occupied
owner-occupied average size
Arnold
2.24
Westmoreland County
2.33
Pennsylvania
2.53
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Total occupied units | 2,189 | 154,979 | 5,274,853 |
| Year moved in | |||
| 2020 or later | 23.2% | 15.7% | 20.2% |
| 2010 to 2019 | 36.1% | 33.3% | 36.1% |
| 2000 to 2009 | 13.5% | 17.5% | 17.5% |
| 1999 or earlier | 27.2% | 33.4% | 26.2% |
| Occupants per room | |||
| 1.00 or fewer | 98.9% | 99.6% | 98.4% |
| 1.01 to 1.50 | 1% | 0.3% | 1% |
| 1.51 or more | 0.1% | 0.1% | 0.6% |
| Vehicles availability | |||
| No vehicles | 13.3% | 6.2% | 10.4% |
| 1 vehicle | 46.5% | 34.3% | 35.1% |
| 2 vehicles | 31.4% | 39.4% | 35.9% |
| 3 or more vehicles | 8.8% | 20.1% | 18.6% |
| House heating fuel used | |||
| Gas | 89.1% | 68% | 56.4% |
| Electricity | 10.1% | 16.9% | 25.3% |
| Solar | 0% | 0% | 0.1% |
| Fuel oil, kerosene etc | 0% | 12.3% | 14% |
| All other fuels | 0% | 2.4% | 3.7% |
| No fuel used | 0.9% | 0.4% | 0.5% |
| Selected characteristics | |||
| Lacking complete plumbing | 0% | 0.3% | 0.4% |
| Lacking complete kitchen | 0.5% | 0.6% | 0.8% |
| No telephone service available | 0.8% | 0.8% | 0.9% |
Housing Value
What owner-occupied units are worth
Median home value
$86,400
owner-occupied units
Housing Cost Burden
43%
of homeowners with a mortgage are cost-burdened
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
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Property value | |||
| Median Value | $86,400 | $203,500 | $254,500 |
| Under $100,000 | 60.8% | 17.6% | 13.9% |
| $100,000 - $200,000 | 34.3% | 31.4% | 22.4% |
| $200,000 - $300,000 | 1.2% | 24.1% | 22.9% |
| $300,000 - $500,000 | 0.8% | 19.8% | 25.9% |
| $500,000 - $1,000,000 | 2.9% | 6.3% | 12.8% |
| $1,000,000 and more | 0% | 0.9% | 2.1% |
| Owner-occupied households | |||
| With a mortgage | 44.8% | 53.8% | 58% |
| Without a mortgage | 55.2% | 46.2% | 42% |
| Median monthly owner costs | |||
| With a mortgage | $1,000 | $1,452 | $1,762 |
| Without a mortgage | $517 | $572 | $644 |
| Gross rent | |||
| Median rent | $846 | $879 | $1,209 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
17.8%
of adults 25+ with a bachelor's degree or higher
Arnold
17.8%
Westmoreland County
32.8%
Pennsylvania
35.2%
Adults without a high school diploma
10.6%
of adults (25+) without a high school diploma
Arnold
10.6%
Westmoreland County
4.4%
Pennsylvania
7.9%
School Enrollment
Who is enrolled in school and at what level
School enrollment
932
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
15.1%
of 18-24-year-olds in college or graduate school
Enrollment & school type
Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Total enrolled (age 3+) | 932 | 68,664 | 2,913,513 |
| Nursery / preschool | 4% | 5.4% | 5.7% |
| K–12 | 79.3% | 71.7% | 66.9% |
| Kindergarten | 1.3% | 5.6% | 4.8% |
| Elementary: Grades 1–4 | 42.8% | 20.6% | 19.7% |
| Elementary: Grades 5–8 | 19.8% | 21.4% | 20.7% |
| High School: Grades 9–12 | 15.3% | 24.1% | 21.7% |
| College or graduate school | 16.7% | 22.9% | 27.4% |
| College, undergraduate | 7.9% | 17.7% | 21.2% |
| Graduate, professional school | 8.8% | 5.2% | 6.2% |
| College-going rate · 18-24 yr olds | 15.1% | 40.4% | 44% |
| School type | |||
| Public school | 91.8% | 80.1% | 75.3% |
| Private school | 8.2% | 19.9% | 24.7% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
3,440
population 25 years and over
Attainment by gender
Male vs Female
Adults (25+) · Share within each education level
Educational Attainment Overview
Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Population (25+) | 3,440 | 263,183 | 9,189,697 |
| Less than 9th grade | 3.2% | 1.1% | 2.9% |
| 9th–12th, no diploma | 7.4% | 3.3% | 5% |
| High school diploma or GED | 38.1% | 34.5% | 32.9% |
| Some college, no degree | 20.6% | 15.9% | 15.1% |
| Associate's degree | 13% | 12.4% | 8.9% |
| Bachelor's degree or higher | 17.8% | 32.8% | 35.2% |
| Bachelor's degree | 13.9% | 21% | 20.9% |
| Graduate or professional | 3.9% | 11.8% | 14.3% |
| High School or higher | 89.4% | 95.5% | 92.1% |
Earnings by education level
percentage as applicable
Median Earnings
$36,503
Median earnings for adults 25+, by level
Poverty Rate
6%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| Arnold | Westmoreland County | Pennsylvania | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $36,503 | $52,442 | $53,549 |
| Less than high school graduate | $29,345 | $30,751 | $33,591 |
| High school graduate (includes equivalency) | $35,307 | $39,258 | $40,643 |
| Some college or associate's degree | $33,660 | $48,589 | $47,736 |
| Bachelor's degree | $49,621 | $66,486 | $69,335 |
| Graduate or professional degree | $48,488 | $83,070 | $87,132 |
| Poverty rates | |||
| Less than high school graduate | 41.4% | 23.8% | 25.2% |
| High school graduate (includes equivalency) | 20.6% | 12.8% | 13.3% |
| Some college or associate's degree | 18.2% | 7.9% | 9.1% |
| Bachelor's degree or higher | 6% | 4.1% | 4.1% |
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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