Allison Hill, Harrisburg, PA demographics:
population, income, and more

Total population
8,010
-0.7% year-over-year change
Median household income
$43,168/yr
3.4% year-over-year change
Housing units
3,421
-2.0% year-over-year change

Allison Hill population

How many people live in Allison Hill

Allison Hill is home to 8,010 residents, according to the most recent Census data. Gender-wise, 47.9% of Allison Hill locals are male, and 52.1% are female.

Total population
8,010
-0.7% year-over-year change
Gender ratio
Male
47.9%
3,836
Female
52.1%
4,174
Value Percent YoY change
Male 3,836 47.9% -0.5%
Female 4,174 52.1% -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 Allison Hill is 34, with the population distributed as follows: about 26.5% are children under 15, then 13.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.1% of the population, while another 22.9% fall into the 45 to 64 bracket. Finally, around 11% are 65 or older.

Median age
34
Age breakdown
Under 15
26.5%
15 to 24
13.6%
25 to 44
26.1%
45 to 64
22.9%
Over 65
11%
Value Percent YoY change
Under 15 2,121 26.5% -7.7%
15 to 24 1,092 13.6% 0.0%
25 to 44 2,088 26.1% 3.0%
45 to 64 1,831 22.9% 3.9%
Over 65 879 11% -0.8%
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 Allison Hill, 82.1% of the population are US-born citizens, while 10.6% have gained naturalized citizenship. At the same time, 7.3% of residents are non-citizens. As for race, 24.7% of locals are Caucasian, 45.8% are African American and 1.8% have Asian roots. Another 0.5% are Indigenous American, 0.1% are Pacific Islanders, while 13.7% identify as another race. There’s also a share of 13.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
82.1%
Non-U.S.-born citizens
10.6%
Non-citizens
7.3%
Value Percent YoY change
U.S.-born citizens 6,578 82.1% -1.2%
Non-U.S.-born citizens 849 10.6% -11.1%
Non-citizens 583 7.3% 28.7%
Racial breakdown
White
24.7%
Black or African American
45.8%
American Indian and Alaska Native
0.5%
Asian
1.8%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
13.4%
Other
13.7%
Value Percent
White 1,981 24.7%
Black or African American 3,666 45.8%
American Indian and Alaska Native 40 0.5%
Asian 142 1.8%
Native Hawaiian and other Pacific Islander 11 0.1%
Two or more races 1,071 13.4%
Other 1,100 13.7%

Households in Allison Hill

A peek inside Allison Hill households

Allison Hill has 3,143 households, with an average of 3 members in each. Of these, 61.4% are families, while the remaining 38.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,143
1.6% year-over-year change
Average people per household
3
Non-family households
1,214
Family households
1,930
Value Percent YoY change
Non-family households 1,214 38.6% 8.1%
Family households 1,930 61.4% -2.0%
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 Allison Hill

The housing landscape of Allison Hill

Allison Hill's housing consists of 3,421 units, with 20.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 47.6% 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 1.3% of the housing landscape.

Housing units
3,421
-2.0% year-over-year change
Housing types
Value Percent
1 unit, detached 709 20.7%
1 unit, attached 1,629 47.6%
2 units 253 7.4%
3 or 4 units 234 6.8%
5 to 9 units 188 5.5%
10 to 19 units 178 5.2%
20 to 49 units 111 3.2%
50 or more units 73 2.1%
Mobile home 45 1.3%
Homes built since 2020
8
% year-over-year change

The age of buildings in Allison Hill

In Allison Hill, the median construction year is 1948. About 39.3% of homes were built before the 1940s, with another 12.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 3.4% of homes were added from 2000 to 2009, 4.5% 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 1,343 39.3% -1.1%
Built between 1940 and 1949 427 12.5% -10.5%
Built between 1950 and 1959 486 14.2% -7.1%
Built between 1960 and 1969 337 9.8% -4.8%
Built between 1970 and 1979 305 8.9% 11.7%
Built between 1980 and 1989 121 3.5% -35.0%
Built between 1990 and 1999 122 3.6% -27.8%
Built between 2000 and 2009 116 3.4% 68.1%
Built between 2010 and 2019 155 4.5% 86.8%
Built in 2020 or later 8 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.

Allison Hill occupancy rates

Out of the 3,143 occupied housing units in Allison Hill, 43.3% are owner-occupied, while 56.7% are lived in by tenants. Meanwhile, 8.1% of all homes on the local market sit vacant.

Occupied housing units
3,143
1.6% year-over-year change
Occupancy breakdown
Renter occupied
1,782
Owner occupied
1,361
Value Percent YoY
change
Renter occupied 1,782 56.7% -3.0%
Owner occupied 1,361 43.3% 8.4%
Unoccupied housing units
8.1%
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.

Allison Hill housing costs

Housing costs in Allison Hill come to a median of $932 per month, while tenants specifically pay a median gross rent of $940.

Median housing costs per month
$932/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 Allison Hill
$940/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 Allison Hill

Allison Hill education at a glance

About 47.4% of the population in Allison Hill went to high school, while 21.3% pursued college studies. Another 8% earned an associate degree and 10.8% hold a bachelor’s. Meanwhile, 5.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 391 7.1% 16.7%
High school diploma 2,613 47.4% -1.0%
College diploma 1,176 21.3% 3.3%
Associate degree 440 8% -8.3%
Bachelor's degree 598 10.8% -6.1%
Graduate degree 298 5.4% 27.4%
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 Allison Hill

How much people earn in Allison Hill

The average annual household income in Allison Hill was $56,887 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.2% change from the previous year. At the same time, the median income stood at $43,168, reflecting a +3.4% shift over the same period.

Average household income in Allison Hill
$56,887/year
1.2% year-over-year change
Median household income in Allison Hill
$43,168/year
3.4% year-over-year change

Allison Hill income by age

In Allison Hill, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $44,096. Those with someone between 45 and 64 in charge, often well established professionally, earn $55,698 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $2,499, while those led by someone over 65, many of whom may be retired, have about $33,254 in earnings. Overall, 70.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $2,499 -92.4%
25 - 44 $44,096 0.9%
45 - 64 $55,698 15.7%
Over 65 $33,254 -15.2%
Above poverty level
5,587
Below poverty level
2,367
Value Percent YoY
change
Above poverty level 5,587 70.2% 1.4%
Below poverty level 2,367 29.8% -2.4%

Employment in Allison Hill

Workforce and job types in Allison Hill

73.2% of the working population are employed in professional or administrative positions, while 26.8% are in hands-on or service-based jobs. Also, 7.1% run their own businesses, 62.3% are employed by private companies, and 17.6% work in the public sector.

Workforce demographics

White collar
2,282
Blue collar
834
Value Percent YoY change
White collar 2,282 73.2% -7.5%
Blue collar 834 26.8% 6.8%
Employer type
Self employees
7.1%
Private companies
62.3%
Governmental workers
17.6%
Not for profit companies
13%
Value Percent YoY change
Self employees 221 7.1% -13.3%
Private companies 1,940 62.3% -10.1%
Governmental workers 550 17.6% 21.1%
Not for profit companies 405 13% 5.7%

Transportation in Allison Hill

How people get around in Allison Hill

In Allison Hill, the average commute time is 10 minutes. Commuting methods vary: 87.2% of residents travel by personal vehicle and 4.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
10 min
-9.1% year-over-year change
Means of transportation
Value Percent YoY change
Car 2,285 87.2% -5.4%
Taxicab 29 1.1% 52.6%
Bus or trolleybus 182 6.9% -6.7%
Motorcycle 5 0.2% 0.0%
Walk 120 4.6% -12.4%
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 Allison Hill by zipcode?

Zipcode Population Number of households Median income Average income
17103 13,115 4,999 $39,825 $56,016
17104 18,541 7,522 $46,510 $57,878

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FAQs about Allison Hill demographics 

What is the total population of Allison Hill?

Allison Hill has a total population of 8,010 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 -0.7% compared to a year ago.

What is the gender ratio in Allison Hill?

The gender ratio in Allison Hill is as follows:
  • 47.9% males (3,836 residents)
  • 52.1% females (4,174 residents)

What is the median age in Allison Hill?

The median age in Allison Hill is 34.

What is the age distribution of the population in Allison Hill?

The age distribution in Allison Hill is as follows:
  • Under 15: 26.5% (2,121 residents)
  • Ages 15-24: 13.6% (1,092 residents)
  • Ages 25-44: 26.1% (2,088 residents)
  • Ages 45-64: 22.9% (1,831 residents)
  • Over 65: 11% (879 residents)

What is the racial and ethnic makeup of Allison Hill?

The racial and ethnic makeup of Allison Hill is as follows:
  • White: 24.7% (1,981 residents)
  • Black or African American: 45.8% (3,666 residents)
  • American Indian and Alaska Native: 0.5% (40 residents)
  • Asian: 1.8% (142 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (11 residents)
  • Two or More Races: 13.4% (1,071 residents)
  • Other: 13.7% (1,100 residents)

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

U.S.-born citizens represent 82.1% of the population in Allison Hill.

How many housing units are there in Allison Hill?

There are 3,421 housing units in Allison Hill, reflecting a -2.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Allison Hill has a total of 3,143 households, with an average of 3 people in each.

What is the median household income in Allison Hill?

Allison Hill has a median household income of $43,168, representing a +3.4% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Allison Hill?

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

Job types:
  • White-collar workers: 73.2% (2,282 residents)
  • Blue-collar workers: 26.8% (834 residents)

Places of employment:
  • Self-employed: 7.1% (221 residents)
  • Private companies: 62.3% (1,940 residents)
  • Governmental workers: 17.6% (550 residents)
  • Not-for-profit companies: 13% (405 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