Williamsport, MD demographics:
population, income, and more

Total population
1,949
-8.6% year-over-year change
Median household income
$61,607/yr
5.2% year-over-year change
Housing units
1,087
-3.6% year-over-year change

Williamsport population

How many people live in Williamsport

Williamsport is home to 1,949 residents, according to the most recent Census data. Gender-wise, 53.9% of Williamsport locals are male, and 46.1% are female.

Total population
1,949
-8.6% year-over-year change
Gender ratio
Male
53.9%
1,050
Female
46.1%
899
Value Percent YoY change
Male 1,050 53.9% -8.5%
Female 899 46.1% -8.8%
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 Williamsport is 42, with the population distributed as follows: about 10.9% are children under 15, then 11.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.1% of the population, while another 26.4% fall into the 45 to 64 bracket. Finally, around 22.4% are 65 or older.

Median age
41.9
Age breakdown
Under 15
10.9%
15 to 24
11.1%
25 to 44
29.1%
45 to 64
26.4%
Over 65
22.4%
Value Percent YoY change
Under 15 213 10.9% -38.6%
15 to 24 217 11.1% -23.6%
25 to 44 567 29.1% 9.5%
45 to 64 515 26.4% -9.8%
Over 65 437 22.4% 5.8%
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 Williamsport, 90.6% of the population are US-born citizens, while 3.9% have gained naturalized citizenship. At the same time, 5.5% of residents are non-citizens. As for race, 82.9% of locals are Caucasian, 7.9% are African American and 0.2% have Asian roots. There’s also a share of 8.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90.6%
Non-U.S.-born citizens
3.9%
Non-citizens
5.5%
Value Percent YoY change
U.S.-born citizens 1,765 90.6% -11.6%
Non-U.S.-born citizens 76 3.9% 5.6%
Non-citizens 108 5.5% 66.2%
Racial breakdown
White
82.9%
Black or African American
7.9%
American Indian and Alaska Native
0.1%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.9%
Other
0%
Value Percent
White 1,616 82.9%
Black or African American 154 7.9%
American Indian and Alaska Native 2 0.1%
Asian 3 0.2%
Two or more races 174 8.9%

Households in Williamsport

A peek inside Williamsport households

Williamsport has 973 households, with an average of 2 members in each. Of these, 49.2% are families, while the remaining 50.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
973
-1.8% year-over-year change
Average people per household
2
Non-family households
494
Family households
479
Value Percent YoY change
Non-family households 494 50.8% 6.7%
Family households 479 49.2% -9.3%
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 Williamsport

The housing landscape of Williamsport

Williamsport's housing consists of 1,087 units, with 32.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 11.3% and offer a more compact, shared living style.

Housing units
1,087
-3.6% year-over-year change
Housing types
Value Percent
1 unit, detached 354 32.6%
1 unit, attached 123 11.3%
2 units 64 5.9%
3 or 4 units 118 10.9%
5 to 9 units 98 9%
10 to 19 units 193 17.8%
20 to 49 units 72 6.6%
50 or more units 65 6%
Homes built since 2020
0
% year-over-year change

The age of buildings in Williamsport

In Williamsport, the median construction year is 1964. About 31.9% of homes were built before the 1940s, with another 3.1% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 347 31.9% -14.5%
Built between 1940 and 1949 34 3.1% 13.3%
Built between 1950 and 1959 101 9.3% -1.9%
Built between 1960 and 1969 158 14.5% 9.0%
Built between 1970 and 1979 264 24.3% 25.7%
Built between 1980 and 1989 133 12.2% -29.6%
Built between 1990 and 1999 18 1.7% -28.0%
Built between 2000 and 2009 23 2.1% 76.9%
Built between 2010 and 2019 9 0.8% 28.6%
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.

Williamsport occupancy rates

Out of the 973 occupied housing units in Williamsport, 36.8% are owner-occupied, while 63.2% are lived in by tenants. Meanwhile, 10.5% of all homes on the local market sit vacant.

Occupied housing units
973
-1.8% year-over-year change
Occupancy breakdown
Renter occupied
615
Owner occupied
358
Value Percent YoY
change
Renter occupied 615 63.2% 4.8%
Owner occupied 358 36.8% -11.4%
Unoccupied housing units
10.5%
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.

Williamsport housing costs

Housing costs in Williamsport come to a median of $1,151 per month, while tenants specifically pay a median gross rent of $1,262.

Median housing costs per month
$1,151/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 Williamsport
$1,262/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 Williamsport

Williamsport education at a glance

About 50.9% of the population in Williamsport went to high school, while 23.3% pursued college studies. Another 4.1% earned an associate degree and 12% hold a bachelor’s. Meanwhile, 8.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 26 1.6% -29.7%
High school diploma 841 50.9% -5.2%
College diploma 385 23.3% 6.1%
Associate degree 68 4.1% -25.3%
Bachelor's degree 198 12% -6.2%
Graduate degree 133 8.1% 30.4%
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 Williamsport

How much people earn in Williamsport

The average annual household income in Williamsport was $73,783 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.2% change from the previous year. At the same time, the median income stood at $61,607, reflecting a +5.2% shift over the same period.

Average household income in Williamsport
$73,783/year
-0.2% year-over-year change
Median household income in Williamsport
$61,607/year
5.2% year-over-year change

Williamsport income by age

In Williamsport, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $78,388. Those with someone between 45 and 64 in charge, often well established professionally, earn $47,321 overall. Overall, 76.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $78,388 3.7%
45 - 64 $47,321 -38.4%
Over 65 $55,703 14.3%
Above poverty level
1,382
Below poverty level
417
Value Percent YoY
change
Above poverty level 1,382 76.8% -8.3%
Below poverty level 417 23.2% -9.7%

Average renter income in Williamsport

To get a better sense of what renters earn on average in Williamsport, their median household income was $45,804 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 33.1%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$45,804
Rent-to-income ratio
33.1%
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 Williamsport

Workforce and job types in Williamsport

The job market in Williamsport is powered by 975 working residents, spread across a range of industries and roles. 67% of the working population are employed in professional or administrative positions, while 33% are in hands-on or service-based jobs. Also, 4% run their own businesses, 69.2% are employed by private companies, and 16.5% work in the public sector.

Workforce demographics

Working population
975
-6.0% year-over-year change
White collar
653
Blue collar
322
Value Percent YoY change
White collar 653 67% -8.5%
Blue collar 322 33% -0.3%
Employer type
Self employees
4%
Private companies
69.2%
Governmental workers
16.5%
Not for profit companies
10.3%
Value Percent YoY change
Self employees 39 4% -17.0%
Private companies 675 69.2% -9.5%
Governmental workers 161 16.5% -14.8%
Not for profit companies 100 10.3% 81.8%
Unemployment rate
11.9%
158.8% year-over-year change

Available workforce

The unemployment rate in Williamsport stands at 11.9%, 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 Williamsport

How people get around in Williamsport

In Williamsport, the average commute time is 22 minutes. Commuting methods vary: 93.7% of residents travel by personal vehicle and 3.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
22 min
Means of transportation
Value Percent YoY change
Car 907 93.7% -9.4%
Walk 31 3.2% 40.9%
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 Williamsport by zipcode?

Zipcode Population Number of households Median income Average income
21795 10,144 3,935 $87,864 $111,975

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FAQs about Williamsport demographics 

What is the total population of Williamsport?

Williamsport has a total population of 1,949 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 -8.6% compared to a year ago.

What is the gender ratio in Williamsport?

The gender ratio in Williamsport is as follows:
  • 53.9% males (1,050 residents)
  • 46.1% females (899 residents)

What is the median age in Williamsport?

The median age in Williamsport is 41.9.

What is the age distribution of the population in Williamsport?

The age distribution in Williamsport is as follows:
  • Under 15: 10.9% (213 residents)
  • Ages 15-24: 11.1% (217 residents)
  • Ages 25-44: 29.1% (567 residents)
  • Ages 45-64: 26.4% (515 residents)
  • Over 65: 22.4% (437 residents)

What is the racial and ethnic makeup of Williamsport?

The racial and ethnic makeup of Williamsport is as follows:
  • White: 82.9% (1,616 residents)
  • Black or African American: 7.9% (154 residents)
  • American Indian and Alaska Native: 0.1% (2 residents)
  • Asian: 0.2% (3 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 8.9% (174 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 90.6% of the population in Williamsport.

How many housing units are there in Williamsport?

There are 1,087 housing units in Williamsport, reflecting a -3.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Williamsport has a total of 973 households, with an average of 2 people in each.

What is the median household income in Williamsport?

Williamsport has a median household income of $61,607, representing a +5.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 88.1% in Williamsport, with a workforce of 975 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 67% (653 residents)
  • Blue-collar workers: 33% (322 residents)

Places of employment:
  • Self-employed: 4% (39 residents)
  • Private companies: 69.2% (675 residents)
  • Governmental workers: 16.5% (161 residents)
  • Not-for-profit companies: 10.3% (100 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