State Line, PA demographics:
population, income, and more
State Line population
How many people live in State Line
State Line is home to 3,111 residents, according to the most recent Census data. Gender-wise, 53.7% of State Line locals are male, and 46.3% are female.
Age demographics
The median age in State Line is 34, with the population distributed as follows: about 18% are children under 15, then 10.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 33.6% of the population, while another 26.8% fall into the 45 to 64 bracket. Finally, around 11.1% are 65 or older.
Racial makeup
In State Line, 96.4% of the population are US-born citizens, while 1.7% have gained naturalized citizenship. At the same time, 1.9% of residents are non-citizens. As for race, 91.8% of locals are Caucasian, 2.7% are African American and 3.4% have Asian roots. There’s also a share of 2.2% that includes residents with two or more races.
Households in State Line
A peek inside State Line households
State Line has 1,225 households, with an average of 3 members in each. Of these, 62.9% are families, while the remaining 37.1% are made up of individuals living alone or with non-relatives, such as roommates.
Households stats
Housing in State Line
The housing landscape of State Line
State Line's housing consists of 1,225 units, with 74% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 9.2% 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 5.9% of the housing landscape.
The age of buildings in State Line
In State Line, the median construction year is 1988. About 7.4% of homes were built before the 1940s, with another 5.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 16% of homes were added from 2000 to 2009, 8.3% between 2010 and 2019, and 1.3% are part of the newest wave of development.
State Line occupancy rates
Out of the 1,225 occupied housing units in State Line, 79.3% are owner-occupied, while 20.7% are lived in by tenants.
State Line housing costs
Housing costs in State Line come to a median of $1,243 per month, while tenants specifically pay a median gross rent of $1,216.
Education in State Line
State Line education at a glance
About 52.6% of the population in State Line went to high school, while 20.5% pursued college studies. Another 5.2% earned an associate degree and 16.1% hold a bachelor’s. Meanwhile, 5.6% went even further, earning a master’s or doctorate.
Income in State Line
How much people earn in State Line
The average annual household income in State Line was $92,612 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -5.1% change from the previous year. At the same time, the median income stood at $85,913, reflecting a -4.8% shift over the same period.
State Line income by age
In State Line, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $93,400. Those with someone between 45 and 64 in charge, often well established professionally, earn $87,983 overall. Overall, 93.5% of the locals in this community live above the poverty line.
Average renter income in State Line
To get a better sense of what renters earn on average in State Line, their median household income was $40,455 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 36.1%, shows what portion of their earnings goes toward housing expenses.
Employment in State Line
Workforce and job types in State Line
The job market in State Line is powered by 1,678 working residents, spread across a range of industries and roles. 59.8% of the working population are employed in professional or administrative positions, while 40.2% are in hands-on or service-based jobs. Also, 13.8% run their own businesses, 64.3% are employed by private companies, and 16.4% work in the public sector.
Workforce demographics
Available workforce
The unemployment rate in State Line stands at 1.1%, representing the share of the workforce currently without a job and actively looking for one.
Transportation in State Line
How people get around in State Line
Commuting methods vary: 93.2% of residents travel by personal vehicle and 1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.
What is the median and average household income in State Line by zipcode?
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FAQs about State Line demographics
What is the total population of State Line?
What is the gender ratio in State Line?
- 53.7% males (1,671 residents)
- 46.3% females (1,440 residents)
What is the median age in State Line?
What is the age distribution of the population in State Line?
- Under 15: 18% (561 residents)
- Ages 15-24: 10.5% (326 residents)
- Ages 25-44: 33.6% (1,045 residents)
- Ages 45-64: 26.8% (835 residents)
- Over 65: 11.1% (344 residents)
What is the racial and ethnic makeup of State Line?
- White: 91.8% (2,856 residents)
- Black or African American: 2.7% (83 residents)
- American Indian and Alaska Native: 0% (0 residents)
- Asian: 3.4% (105 residents)
- Native Hawaiian and Other Pacific Islander: 0% (0 residents)
- Two or More Races: 2.2% (67 residents)
- Other: 0% (0 residents)
What percentage of the population in State Line are U.S.-born citizens?
How many housing units are there in State Line?
How many households are in State Line and what is the average household size?
What is the median household income in State Line?
What is the employment rate and job market overview for State Line?
Job types:
- White-collar workers: 59.8% (1,004 residents)
- Blue-collar workers: 40.2% (674 residents)
Places of employment:
- Self-employed: 13.8% (231 residents)
- Private companies: 64.3% (1,079 residents)
- Governmental workers: 16.4% (276 residents)
- Not-for-profit companies: 5.5% (92 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.