Sewickley Heights, PA demographics:
population, income, and more

Total population
4,202
-0.5% year-over-year change
Median household income
$132,674/yr
5.8% year-over-year change
Housing units
1,834
1.3% year-over-year change

Sewickley Heights population

How many people live in Sewickley Heights

Sewickley Heights is home to 4,202 residents, according to the most recent Census data. Gender-wise, 48.8% of Sewickley Heights locals are male, and 51.2% are female.

Total population
4,202
-0.5% year-over-year change
Gender ratio
Male
48.8%
2,052
Female
51.2%
2,150
Value Percent YoY change
Male 2,052 48.8% 0.1%
Female 2,150 51.2% -0.9%
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 Sewickley Heights is 47, with the population distributed as follows: about 18.3% are children under 15, then 8.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 20.8% of the population, while another 29.2% fall into the 45 to 64 bracket. Finally, around 23.2% are 65 or older.

Median age
47
Age breakdown
Under 15
18.3%
15 to 24
8.6%
25 to 44
20.8%
45 to 64
29.2%
Over 65
23.2%
Value Percent YoY change
Under 15 768 18.3% -2.3%
15 to 24 362 8.6% -7.7%
25 to 44 873 20.8% 1.0%
45 to 64 1,226 29.2% 2.8%
Over 65 973 23.2% -1.2%
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 Sewickley Heights, 90.8% of the population are US-born citizens, while 5.9% have gained naturalized citizenship. At the same time, 3.3% of residents are non-citizens. As for race, 83.5% of locals are Caucasian, 2.4% are African American and 7.8% have Asian roots. There’s also a share of 5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90.8%
Non-U.S.-born citizens
5.9%
Non-citizens
3.3%
Value Percent YoY change
U.S.-born citizens 3,815 90.8% -0.7%
Non-U.S.-born citizens 247 5.9% 11.8%
Non-citizens 140 3.3% -11.9%
Racial breakdown
White
83.5%
Black or African American
2.4%
American Indian and Alaska Native
0%
Asian
7.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5%
Other
1.3%
Value Percent
White 3,507 83.5%
Black or African American 99 2.4%
American Indian and Alaska Native 1 0%
Asian 329 7.8%
Two or more races 210 5%
Other 56 1.3%

Households in Sewickley Heights

A peek inside Sewickley Heights households

Sewickley Heights has 1,675 households, with an average of 2 members in each. Of these, 72.2% are families, while the remaining 27.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,675
1.1% year-over-year change
Average people per household
2
Non-family households
465
Family households
1,209
Value Percent YoY change
Non-family households 465 27.8% -1.5%
Family households 1,209 72.2% 2.1%
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 Sewickley Heights

The housing landscape of Sewickley Heights

Sewickley Heights's housing consists of 1,834 units, with 70.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 12.3% 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 1% of the housing landscape.

Housing units
1,834
1.3% year-over-year change
Housing types
Value Percent
1 unit, detached 1,299 70.8%
1 unit, attached 226 12.3%
2 units 17 0.9%
3 or 4 units 46 2.5%
5 to 9 units 35 1.9%
10 to 19 units 49 2.7%
20 to 49 units 67 3.6%
50 or more units 77 4.2%
Mobile home 18 1%
Homes built since 2020
28
100.0% year-over-year change

The age of buildings in Sewickley Heights

In Sewickley Heights, the median construction year is 1972. About 23.4% of homes were built before the 1940s, with another 4.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 14.7% of homes were added from 2000 to 2009, 10.7% between 2010 and 2019, and 1.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 429 23.4% 7.0%
Built between 1940 and 1949 75 4.1% 2.7%
Built between 1950 and 1959 190 10.4% -7.8%
Built between 1960 and 1969 192 10.5% 4.3%
Built between 1970 and 1979 160 8.7% -9.1%
Built between 1980 and 1989 152 8.3% 1.3%
Built between 1990 and 1999 142 7.8% 0.0%
Built between 2000 and 2009 269 14.7% 5.5%
Built between 2010 and 2019 196 10.7% -6.7%
Built in 2020 or later 28 1.5% 100.0%
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.

Sewickley Heights occupancy rates

Out of the 1,675 occupied housing units in Sewickley Heights, 81.6% are owner-occupied, while 18.4% are lived in by tenants. Meanwhile, 8.7% of all homes on the local market sit vacant.

Occupied housing units
1,675
1.1% year-over-year change
Occupancy breakdown
Renter occupied
308
Owner occupied
1,367
Value Percent YoY
change
Renter occupied 308 18.4% -1.3%
Owner occupied 1,367 81.6% 1.7%
Unoccupied housing units
8.7%
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.

Sewickley Heights housing costs

Housing costs in Sewickley Heights come to a median of $1,894 per month, while tenants specifically pay a median gross rent of $1,272.

Median housing costs per month
$1,894/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 Sewickley Heights
$1,272/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 Sewickley Heights

Sewickley Heights education at a glance

About 16.6% of the population in Sewickley Heights went to high school, while 12.2% pursued college studies. Another 9.1% earned an associate degree and 30.9% hold a bachelor’s. Meanwhile, 29.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 49 1.5% -10.9%
High school diploma 547 16.6% -3.7%
College diploma 400 12.2% -5.2%
Associate degree 298 9.1% -5.1%
Bachelor's degree 1,015 30.9% 5.3%
Graduate degree 976 29.7% 5.0%
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 Sewickley Heights

How much people earn in Sewickley Heights

The average annual household income in Sewickley Heights was $193,583 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.1% change from the previous year. At the same time, the median income stood at $132,674, reflecting a +5.8% shift over the same period.

Average household income in Sewickley Heights
$193,583/year
3.1% year-over-year change
Median household income in Sewickley Heights
$132,674/year
5.8% year-over-year change

Sewickley Heights income by age

In Sewickley Heights, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $166,987. Those with someone between 45 and 64 in charge, often well established professionally, earn $169,750 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $35,463, while those led by someone over 65, many of whom may be retired, have about $78,417 in earnings. Overall, 95.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $35,463 -4.0%
25 - 44 $166,987 1.7%
45 - 64 $169,750 4.9%
Over 65 $78,417 13.6%
Above poverty level
3,929
Below poverty level
171
Value Percent YoY
change
Above poverty level 3,929 95.8% -1.1%
Below poverty level 171 4.2% 19.6%

Average renter income in Sewickley Heights

To get a better sense of what renters earn on average in Sewickley Heights, their median household income was $51,563 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 29.6%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$51,563
Rent-to-income ratio
29.6%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Sewickley Heights

Workforce and job types in Sewickley Heights

90.7% of the working population are employed in professional or administrative positions, while 9.3% are in hands-on or service-based jobs. Also, 10.3% run their own businesses, 65.6% are employed by private companies, and 7.4% work in the public sector.

Workforce demographics

White collar
1,792
Blue collar
183
Value Percent YoY change
White collar 1,792 90.7% 1.0%
Blue collar 183 9.3% -5.2%
Employer type
Self employees
10.3%
Private companies
65.6%
Governmental workers
7.4%
Not for profit companies
16.8%
Value Percent YoY change
Self employees 203 10.3% 5.7%
Private companies 1,294 65.6% -2.0%
Governmental workers 146 7.4% -2.0%
Not for profit companies 331 16.8% 8.5%

Transportation in Sewickley Heights

How people get around in Sewickley Heights

In Sewickley Heights, the average commute time is 5 minutes. Commuting methods vary: 94.4% of residents travel by personal vehicle and 4.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
5 min
Means of transportation
Value Percent YoY change
Car 1,341 94.4% -4.3%
Taxicab 2 0.1% 100.0%
Bus or trolleybus 13 0.9% -35.0%
Motorcycle 1 0.1% 0.0%
Bicycle 5 0.4% 66.7%
Walk 59 4.2% 0.0%
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 Sewickley Heights by zipcode?

Zipcode Population Number of households Median income Average income
15143 21,851 8,708 $132,674 $193,583

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FAQs about Sewickley Heights demographics 

What is the total population of Sewickley Heights?

Sewickley Heights has a total population of 4,202 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 -0.5% compared to a year ago.

What is the gender ratio in Sewickley Heights?

The gender ratio in Sewickley Heights is as follows:
  • 48.8% males (2,052 residents)
  • 51.2% females (2,150 residents)

What is the median age in Sewickley Heights?

The median age in Sewickley Heights is 47.

What is the age distribution of the population in Sewickley Heights?

The age distribution in Sewickley Heights is as follows:
  • Under 15: 18.3% (768 residents)
  • Ages 15-24: 8.6% (362 residents)
  • Ages 25-44: 20.8% (873 residents)
  • Ages 45-64: 29.2% (1,226 residents)
  • Over 65: 23.2% (973 residents)

What is the racial and ethnic makeup of Sewickley Heights?

The racial and ethnic makeup of Sewickley Heights is as follows:
  • White: 83.5% (3,507 residents)
  • Black or African American: 2.4% (99 residents)
  • American Indian and Alaska Native: 0% (1 residents)
  • Asian: 7.8% (329 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 5% (210 residents)
  • Other: 1.3% (56 residents)

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

U.S.-born citizens represent 90.8% of the population in Sewickley Heights.

How many housing units are there in Sewickley Heights?

There are 1,834 housing units in Sewickley Heights, reflecting a +1.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Sewickley Heights has a total of 1,675 households, with an average of 2 people in each.

What is the median household income in Sewickley Heights?

Sewickley Heights has a median household income of $132,674, representing a +5.8% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Sewickley Heights?

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

Job types:
  • White-collar workers: 90.7% (1,792 residents)
  • Blue-collar workers: 9.3% (183 residents)

Places of employment:
  • Self-employed: 10.3% (203 residents)
  • Private companies: 65.6% (1,294 residents)
  • Governmental workers: 7.4% (146 residents)
  • Not-for-profit companies: 16.8% (331 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