Aston, PA demographics:
population, income, and more

Total population
21,427
0.9% year-over-year change
Median household income
$96,781/yr
0.3% year-over-year change
Housing units
8,293
1.4% year-over-year change

Aston population

How many people live in Aston

Aston is home to 21,427 residents, according to the most recent Census data. Gender-wise, 47.6% of Aston locals are male, and 52.4% are female.

Total population
21,427
0.9% year-over-year change
Gender ratio
Male
47.6%
10,193
Female
52.4%
11,234
Value Percent YoY change
Male 10,193 47.6% -0.1%
Female 11,234 52.4% 1.8%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Aston is 42, with the population distributed as follows: about 15.4% are children under 15, then 13.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.2% of the population, while another 24.2% fall into the 45 to 64 bracket. Finally, around 21.5% are 65 or older.

Median age
41.6
Age breakdown
Under 15
15.4%
15 to 24
13.7%
25 to 44
25.2%
45 to 64
24.2%
Over 65
21.5%
Value Percent YoY change
Under 15 3,288 15.4% 2.2%
15 to 24 2,930 13.7% -12.1%
25 to 44 5,405 25.2% 7.3%
45 to 64 5,192 24.2% -5.7%
Over 65 4,612 21.5% 11.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Aston, 95.7% of the population are US-born citizens, while 3.6% have gained naturalized citizenship. At the same time, 0.7% of residents are non-citizens. As for race, 83.8% of locals are Caucasian, 10% are African American and 1.8% have Asian roots. There’s also a share of 2.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.7%
Non-U.S.-born citizens
3.6%
Non-citizens
0.7%
Value Percent YoY change
U.S.-born citizens 20,507 95.7% 0.6%
Non-U.S.-born citizens 761 3.6% 4.5%
Non-citizens 159 0.7% 23.3%
Racial breakdown
White
83.8%
Black or African American
10%
American Indian and Alaska Native
0.1%
Asian
1.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.7%
Other
1.6%
Value Percent
White 17,962 83.8%
Black or African American 2,138 10%
American Indian and Alaska Native 18 0.1%
Asian 385 1.8%
Two or more races 573 2.7%
Other 351 1.6%

Households in Aston

A peek inside Aston households

Aston has 8,027 households, with an average of 3 members in each. Of these, 67.4% are families, while the remaining 32.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
8,027
1.6% year-over-year change
Average people per household
3
Non-family households
2,618
Family households
5,409
Value Percent YoY change
Non-family households 2,618 32.6% 7.7%
Family households 5,409 67.4% -1.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Aston

The housing landscape of Aston

Aston's housing consists of 8,293 units, with 69.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 20.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.7% of the housing landscape.

Housing units
8,293
1.4% year-over-year change
Housing types
Value Percent
1 unit, detached 5,744 69.3%
1 unit, attached 1,666 20.1%
2 units 143 1.7%
3 or 4 units 202 2.4%
5 to 9 units 173 2.1%
10 to 19 units 220 2.6%
20 to 49 units 74 0.9%
50 or more units 11 0.1%
Mobile home 60 0.7%
Homes built since 2020
13
% year-over-year change

The age of buildings in Aston

In Aston, the median construction year is 1971. About 4.1% of homes were built before the 1940s, with another 6.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 7.7% of homes were added from 2000 to 2009, 1.4% between 2010 and 2019, and 0.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 341 4.1% -12.6%
Built between 1940 and 1949 514 6.2% -1.0%
Built between 1950 and 1959 1,822 22% 9.6%
Built between 1960 and 1969 1,357 16.4% -1.0%
Built between 1970 and 1979 1,561 18.8% 0.4%
Built between 1980 and 1989 763 9.2% -2.8%
Built between 1990 and 1999 1,169 14.1% 5.8%
Built between 2000 and 2009 640 7.7% -2.6%
Built between 2010 and 2019 113 1.4% -14.4%
Built in 2020 or later 13 0.2% N/A
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Aston occupancy rates

Out of the 8,027 occupied housing units in Aston, 88.5% are owner-occupied, while 11.5% are lived in by tenants. Meanwhile, 3.2% of all homes on the local market sit vacant.

Occupied housing units
8,027
1.6% year-over-year change
Occupancy breakdown
Renter occupied
926
Owner occupied
7,101
Value Percent YoY
change
Renter occupied 926 11.5% -16.6%
Owner occupied 7,101 88.5% 4.6%
Unoccupied housing units
3.2%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Aston housing costs

Housing costs in Aston come to a median of $1,679 per month, while tenants specifically pay a median gross rent of $1,400.

Median housing costs per month
$1,679/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Aston
$1,400/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Aston

Aston education at a glance

About 32.7% of the population in Aston went to high school, while 21.1% pursued college studies. Another 10% earned an associate degree and 21.4% hold a bachelor’s. Meanwhile, 13.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 224 1.3% 14.3%
High school diploma 5,635 32.7% -10.8%
College diploma 3,644 21.1% 3.1%
Associate degree 1,734 10% 3.0%
Bachelor's degree 3,686 21.4% 9.0%
Graduate degree 2,328 13.5% 14.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Aston

How much people earn in Aston

The average annual household income in Aston was $117,446 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.9% change from the previous year. At the same time, the median income stood at $96,781, reflecting a +0.4% shift over the same period.

Average household income in Aston
$117,446/year
-0.9% year-over-year change
Median household income in Aston
$96,781/year
0.3% year-over-year change

Aston income by age

In Aston, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $110,907. Those with someone between 45 and 64 in charge, often well established professionally, earn $129,432 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $64,583, while those led by someone over 65, many of whom may be retired, have about $75,068 in earnings. Overall, 94% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $64,583 -5.2%
25 - 44 $110,907 3.2%
45 - 64 $129,432 2.1%
Over 65 $75,068 5.5%
Above poverty level
19,383
Below poverty level
1,244
Value Percent YoY
change
Above poverty level 19,383 94% 3.2%
Below poverty level 1,244 6% -21.8%

Employment in Aston

Workforce and job types in Aston

79.2% of the working population are employed in professional or administrative positions, while 20.8% are in hands-on or service-based jobs. Also, 7.8% run their own businesses, 66.6% are employed by private companies, and 13% work in the public sector.

Workforce demographics

White collar
8,984
Blue collar
2,361
Value Percent YoY change
White collar 8,984 79.2% -2.7%
Blue collar 2,361 20.8% 0.4%
Employer type
Self employees
7.8%
Private companies
66.6%
Governmental workers
13%
Not for profit companies
12.6%
Value Percent YoY change
Self employees 886 7.8% 5.8%
Private companies 7,550 66.6% -5.0%
Governmental workers 1,481 13% -0.3%
Not for profit companies 1,428 12.6% 8.4%

Transportation in Aston

How people get around in Aston

Commuting methods vary: 97.4% of residents travel by personal vehicle and 2.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 8,629 97.4% -8.1%
Bus or trolleybus 17 0.2% 54.5%
Railroad 30 0.3% -48.3%
Walk 185 2.1% 5.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Aston by zipcode?

Zipcode Population Number of households Median income Average income
19014 21,427 8,027 $96,781 $117,461

Explore more communities

FAQs about Aston demographics 

What is the total population of Aston?

Aston has a total population of 21,427 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.9% compared to a year ago.

What is the gender ratio in Aston?

The gender ratio in Aston is as follows:
  • 47.6% males (10,193 residents)
  • 52.4% females (11,234 residents)

What is the median age in Aston?

The median age in Aston is 41.6.

What is the age distribution of the population in Aston?

The age distribution in Aston is as follows:
  • Under 15: 15.4% (3,288 residents)
  • Ages 15-24: 13.7% (2,930 residents)
  • Ages 25-44: 25.2% (5,405 residents)
  • Ages 45-64: 24.2% (5,192 residents)
  • Over 65: 21.5% (4,612 residents)

What is the racial and ethnic makeup of Aston?

The racial and ethnic makeup of Aston is as follows:
  • White: 83.8% (17,962 residents)
  • Black or African American: 10% (2,138 residents)
  • American Indian and Alaska Native: 0.1% (18 residents)
  • Asian: 1.8% (385 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 2.7% (573 residents)
  • Other: 1.6% (351 residents)

What percentage of the population in Aston are U.S.-born citizens?

U.S.-born citizens represent 95.7% of the population in Aston.

How many housing units are there in Aston?

There are 8,293 housing units in Aston, reflecting a +1.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Aston and what is the average household size?

Aston has a total of 8,027 households, with an average of 3 people in each.

What is the median household income in Aston?

Aston has a median household income of $96,781, representing a +0.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Aston?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.2% (8,984 residents)
  • Blue-collar workers: 20.8% (2,361 residents)

Places of employment:
  • Self-employed: 7.8% (886 residents)
  • Private companies: 66.6% (7,550 residents)
  • Governmental workers: 13% (1,481 residents)
  • Not-for-profit companies: 12.6% (1,428 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025