Thornburg, PA Profile: Facts & Data

Thornburg, Pennsylvania - Basic Facts

The Borough of Thornburg had a population of 475 as of July 1, 2024.

The primary coordinate point for Thornburg is located at latitude 40.4345 and longitude -80.0823 in Allegheny County. The formal boundaries for the Borough of Thornburg encompass a land area of 0.44 sq. miles and a water area of 0 sq. miles. Allegheny County is in the Eastern time zone (GMT -5).

The Borough of Thornburg has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

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Thornburg, PA Data & Demographics (As of July 1, 2024)

POPULATION
Total Population	475 (100%)
Population in Households	475 (100.0%)
Population in Families	428 (90.1%)
Population in Group Quarters¹	0
Population Density	1,086
Diversity Index²	20


INCOME
Median Household Income	$200,001
Average Household Income	$287,518
% of Income for Mortgage⁴	14%
Per Capita Income	$111,376
Wealth Index⁵	336
Socioeconomic Status Index⁶	High (74.2)

HOUSING
Total HU (Housing Units)	185 (100%)
Owner Occupied HU	178 (96.2%)
Renter Occupied HU	6 ( 3.2%)
Vacant Housing Units	1 ( 0.5%)
Median Home Value	$430,233
Average Home Value	$484,831
Housing Affordability Index³	165

HOUSEHOLDS
Total Households	184
Average Household Size	2.58
Family Households	154
Average Family Size	3.00

HOUSING

Total HU (Housing Units)

185 (100%)

Owner Occupied HU

178 (96.2%)

Renter Occupied HU

6 ( 3.2%)

Vacant Housing Units

1 ( 0.5%)

Median Home Value

$430,233

Average Home Value

$484,831

Housing Affordability Index³

165

HOUSEHOLDS

Total Households

184

Average Household Size

2.58

Family Households

154

Average Family Size

3.00

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

GROWTH RATE / YEAR	2020-2024	2024-2029
Population	0.45%	0.17%
Households	0.39%	0.22%
Families		0.26%
Median Household Income		0.00%
Per Capita Income		1.83%
Owner Occupied HU		0.22%

GROWTH RATE / YEAR

2020-2024

2024-2029

Population

0.45%

0.17%

Households

0.39%

0.22%

Families

0.26%

Median Household Income

0.00%

Per Capita Income

1.83%

Owner Occupied HU

0.22%

Thornburg, PA - Peer Comparisons by Rank and Percentile

The table below compares Thornburg to the other 2,002 incorporated cities, towns and CDPs in Pennsylvania by rank and percentile using July 1, 2024 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description	Rank	Percentile
Total Population	# 1385	31st
Population Density	# 1097	45th
Median Household Income	# 8	100th
Housing Affordability Index	# 1711	85th
Per Capita Income	# 2	100th
Diversity Index	# 985	51st

Variable Description

Rank

Percentile

Total Population

# 1385

31st

Population Density

# 1097

45th

Median Household Income

# 8

100th

Housing Affordability Index

# 1711

85th

Per Capita Income

# 2

100th

Diversity Index

# 985

51st

Pennsylvania Census Data Comparison Tool

Thornburg, PA Profile: Facts & Data

Thornburg, Pennsylvania - Basic Facts

Thornburg, PA Data & Demographics (As of July 1, 2024)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Thornburg, PA - Peer Comparisons by Rank and Percentile

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