Johnstown, PA demographics:
population, income, and more

Total population
18,087
-0.9% year-over-year change
Median household income
$37,888/yr
8.9% year-over-year change
Housing units
11,654
-1.2% year-over-year change

Johnstown population

How many people live in Johnstown

Johnstown is home to 18,087 residents, according to the most recent Census data. Gender-wise, 48.8% of Johnstown locals are male, and 51.2% are female.

Total population
18,087
-0.9% year-over-year change
Gender ratio
Male
48.8%
8,827
Female
51.2%
9,260
Value Percent YoY change
Male 8,827 48.8% -2.0%
Female 9,260 51.2% 0.3%
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 Johnstown is 44, with the population distributed as follows: about 19.2% are children under 15, then 9.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.5% of the population, while another 28.8% fall into the 45 to 64 bracket. Finally, around 20.3% are 65 or older.

Median age
44
Age breakdown
Under 15
19.2%
15 to 24
9.2%
25 to 44
22.5%
45 to 64
28.8%
Over 65
20.3%
Value Percent YoY change
Under 15 3,471 19.2% 0.5%
15 to 24 1,663 9.2% 7.4%
25 to 44 4,073 22.5% 0.6%
45 to 64 5,215 28.8% -6.5%
Over 65 3,665 20.3% 1.3%
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 Johnstown, 96.8% of the population are US-born citizens, while 1.9% have gained naturalized citizenship. At the same time, 1.2% of residents are non-citizens. As for race, 70.5% of locals are Caucasian, 14.7% are African American and 1.1% have Asian roots. There’s also a share of 11.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.8%
Non-U.S.-born citizens
1.9%
Non-citizens
1.2%
Value Percent YoY change
U.S.-born citizens 17,515 96.8% -1.6%
Non-U.S.-born citizens 348 1.9% 14.8%
Non-citizens 224 1.2% 67.2%
Racial breakdown
White
70.5%
Black or African American
14.7%
American Indian and Alaska Native
0.2%
Asian
1.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
11.8%
Other
1.7%
Value Percent
White 12,746 70.5%
Black or African American 2,651 14.7%
American Indian and Alaska Native 38 0.2%
Asian 207 1.1%
Two or more races 2,144 11.8%
Other 301 1.7%

Households in Johnstown

A peek inside Johnstown households

Johnstown has 8,953 households, with an average of 2 members in each. Of these, 44.7% are families, while the remaining 55.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
8,953
-2.7% year-over-year change
Average people per household
2
Non-family households
4,947
Family households
4,006
Value Percent YoY change
Non-family households 4,947 55.3% -4.0%
Family households 4,006 44.7% -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 Johnstown

The housing landscape of Johnstown

Johnstown's housing consists of 11,654 units, with 52.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 17.9% and offer a more compact, shared living style.

Housing units
11,654
-1.2% year-over-year change
Housing types
Value Percent
1 unit, detached 6,074 52.1%
1 unit, attached 2,086 17.9%
2 units 692 5.9%
3 or 4 units 668 5.7%
5 to 9 units 472 4%
10 to 19 units 562 4.8%
20 to 49 units 213 1.8%
50 or more units 887 7.6%
Homes built since 2020
23
9.5% year-over-year change

The age of buildings in Johnstown

In Johnstown, the median construction year is 1942. About 47.7% of homes were built before the 1940s, with another 13.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 1.4% of homes were added from 2000 to 2009, 0.7% 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 5,557 47.7% 2.2%
Built between 1940 and 1949 1,560 13.4% -11.0%
Built between 1950 and 1959 1,610 13.8% -10.9%
Built between 1960 and 1969 900 7.7% -0.7%
Built between 1970 and 1979 1,094 9.4% -2.3%
Built between 1980 and 1989 363 3.1% 21.4%
Built between 1990 and 1999 306 2.6% 7.0%
Built between 2000 and 2009 160 1.4% 70.2%
Built between 2010 and 2019 81 0.7% 5.2%
Built in 2020 or later 23 0.2% 9.5%
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.

Johnstown occupancy rates

Out of the 8,953 occupied housing units in Johnstown, 55.2% are owner-occupied, while 44.8% are lived in by tenants. Meanwhile, 23.2% of all homes on the local market sit vacant.

Occupied housing units
8,953
-2.7% year-over-year change
Occupancy breakdown
Renter occupied
4,014
Owner occupied
4,939
Value Percent YoY
change
Renter occupied 4,014 44.8% -4.0%
Owner occupied 4,939 55.2% -1.7%
Unoccupied housing units
23.2%
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.

Johnstown housing costs

Housing costs in Johnstown come to a median of $589 per month, while tenants specifically pay a median gross rent of $644.

Median housing costs per month
$589/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 Johnstown
$644/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 Johnstown

Johnstown education at a glance

About 57.9% of the population in Johnstown went to high school, while 14.8% pursued college studies. Another 9.6% earned an associate degree and 9.6% hold a bachelor’s. Meanwhile, 5.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 398 2.8% 0.5%
High school diploma 8,129 57.9% -0.9%
College diploma 2,074 14.8% -4.3%
Associate degree 1,340 9.6% -5.0%
Bachelor's degree 1,353 9.6% 8.3%
Graduate degree 743 5.3% -6.3%
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 Johnstown

How much people earn in Johnstown

The average annual household income in Johnstown was $47,794 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.5% change from the previous year. At the same time, the median income stood at $37,888, reflecting a +8.9% shift over the same period.

Average household income in Johnstown
$47,794/year
4.5% year-over-year change
Median household income in Johnstown
$37,888/year
8.9% year-over-year change

Johnstown income by age

In Johnstown, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $41,596. Those with someone between 45 and 64 in charge, often well established professionally, earn $44,179 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $28,725, while those led by someone over 65, many of whom may be retired, have about $30,536 in earnings. Overall, 68.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $28,725 6.6%
25 - 44 $41,596 1.5%
45 - 64 $44,179 10.6%
Over 65 $30,536 5.8%
Above poverty level
12,107
Below poverty level
5,658
Value Percent YoY
change
Above poverty level 12,107 68.2% -2.0%
Below poverty level 5,658 31.8% 2.4%

Average renter income in Johnstown

To get a better sense of what renters earn on average in Johnstown, their median household income was $21,628 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 35.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$21,628
Rent-to-income ratio
35.7%
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 Johnstown

Workforce and job types in Johnstown

The job market in Johnstown is powered by 7,151 working residents, spread across a range of industries and roles. 77.7% of the working population are employed in professional or administrative positions, while 22.3% are in hands-on or service-based jobs. Also, 6.5% run their own businesses, 70.5% are employed by private companies, and 11.9% work in the public sector.

Workforce demographics

Working population
7,151
-1.3% year-over-year change
White collar
5,557
Blue collar
1,594
Value Percent YoY change
White collar 5,557 77.7% 1.0%
Blue collar 1,594 22.3% -8.4%
Employer type
Self employees
6.5%
Private companies
70.5%
Governmental workers
11.9%
Not for profit companies
11.1%
Value Percent YoY change
Self employees 463 6.5% 0.7%
Private companies 5,044 70.5% -1.5%
Governmental workers 849 11.9% 8.2%
Not for profit companies 795 11.1% -9.2%
Unemployment rate
6.2%
-6.7% year-over-year change

Available workforce

The unemployment rate in Johnstown stands at 6.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Johnstown

How people get around in Johnstown

In Johnstown, the average commute time is 20 minutes. Commuting methods vary: 75.7% of residents travel by personal vehicle and 6.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
20 min
-9.2% year-over-year change
Means of transportation
Value Percent YoY change
Car 5,272 75.7% -1.9%
Taxicab 110 1.6% -3.5%
Bus or trolleybus 336 4.8% -3.2%
Bicycle 29 0.4% -12.1%
Walk 447 6.4% -12.5%
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 Johnstown by zipcode?

Zipcode Population Number of households Median income Average income
15902 11,462 5,050 $44,215 $55,985
15905 19,329 8,778 $69,212 $96,850
15906 9,504 4,583 $43,284 $54,394
15901 3,397 1,964 $27,121 $41,553

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FAQs about Johnstown demographics 

What is the total population of Johnstown?

Johnstown has a total population of 18,087 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 Johnstown?

The gender ratio in Johnstown is as follows:
  • 48.8% males (8,827 residents)
  • 51.2% females (9,260 residents)

What is the median age in Johnstown?

The median age in Johnstown is 44.

What is the age distribution of the population in Johnstown?

The age distribution in Johnstown is as follows:
  • Under 15: 19.2% (3,471 residents)
  • Ages 15-24: 9.2% (1,663 residents)
  • Ages 25-44: 22.5% (4,073 residents)
  • Ages 45-64: 28.8% (5,215 residents)
  • Over 65: 20.3% (3,665 residents)

What is the racial and ethnic makeup of Johnstown?

The racial and ethnic makeup of Johnstown is as follows:
  • White: 70.5% (12,746 residents)
  • Black or African American: 14.7% (2,651 residents)
  • American Indian and Alaska Native: 0.2% (38 residents)
  • Asian: 1.1% (207 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 11.8% (2,144 residents)
  • Other: 1.7% (301 residents)

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

U.S.-born citizens represent 96.8% of the population in Johnstown.

How many housing units are there in Johnstown?

There are 11,654 housing units in Johnstown, reflecting a -1.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Johnstown has a total of 8,953 households, with an average of 2 people in each.

What is the median household income in Johnstown?

Johnstown has a median household income of $37,888, representing a +8.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Johnstown?

The employment rate is 93.8% in Johnstown, with a workforce of 7,151 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 77.7% (5,557 residents)
  • Blue-collar workers: 22.3% (1,594 residents)

Places of employment:
  • Self-employed: 6.5% (463 residents)
  • Private companies: 70.5% (5,044 residents)
  • Governmental workers: 11.9% (849 residents)
  • Not-for-profit companies: 11.1% (795 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