Arlington Heights, Hamilton County, OH demographics:
population, income, and more

Total population
981
-5.5% year-over-year change
Median household income
$48,684/yr
3.3% year-over-year change
Housing units
448
-9.3% year-over-year change

Arlington Heights population

How many people live in Arlington Heights

Arlington Heights is home to 981 residents, according to the most recent Census data. Gender-wise, 55.7% of Arlington Heights locals are male, and 44.3% are female.

Total population
981
-5.5% year-over-year change
Gender ratio
Male
55.7%
546
Female
44.3%
435
Value Percent YoY change
Male 546 55.7% -9.4%
Female 435 44.3% 0.0%
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 Arlington Heights is 35, with the population distributed as follows: about 21% are children under 15, then 13% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.7% of the population, while another 21.6% fall into the 45 to 64 bracket. Finally, around 16.7% are 65 or older.

Median age
35.1
Age breakdown
Under 15
21%
15 to 24
13%
25 to 44
27.7%
45 to 64
21.6%
Over 65
16.7%
Value Percent YoY change
Under 15 206 21% -6.8%
15 to 24 127 13% 38.0%
25 to 44 272 27.7% -23.2%
45 to 64 212 21.6% -1.4%
Over 65 164 16.7% 5.1%
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

There’s also a share of 17.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 981 100% -4.6%
Racial breakdown
White
55.7%
Black or African American
27.2%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
17.1%
Other
0%
Value Percent
White 546 55.7%
Black or African American 267 27.2%
Two or more races 168 17.1%

Households in Arlington Heights

A peek inside Arlington Heights households

Arlington Heights has 428 households, with an average of 2 members in each. Of these, 57.2% are families, while the remaining 42.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
428
-9.7% year-over-year change
Average people per household
2
Non-family households
183
Family households
245
Value Percent YoY change
Non-family households 183 42.8% -4.7%
Family households 245 57.2% -13.1%
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 Arlington Heights

The housing landscape of Arlington Heights

Arlington Heights's housing consists of 448 units, with 68.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.9% 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 7.1% of the housing landscape.

Housing units
448
-9.3% year-over-year change
Housing types
Value Percent
1 unit, detached 307 68.5%
1 unit, attached 13 2.9%
2 units 21 4.7%
3 or 4 units 40 8.9%
5 to 9 units 25 5.6%
10 to 19 units 7 1.6%
20 to 49 units 3 0.7%
Mobile home 32 7.1%
Homes built since 2020
0
% year-over-year change

The age of buildings in Arlington Heights

In Arlington Heights, the median construction year is 1938. About 64.7% of homes were built before the 1940s, with another 4.7% 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 290 64.7% -13.7%
Built between 1940 and 1949 21 4.7% 0.0%
Built between 1950 and 1959 37 8.3% -17.8%
Built between 1960 and 1969 27 6% -20.6%
Built between 1970 and 1979 39 8.7% -4.9%
Built between 1980 and 1989 14 3.1% 600.0%
Built between 2000 and 2009 20 4.5% 566.7%
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.

Arlington Heights occupancy rates

Out of the 428 occupied housing units in Arlington Heights, 46.5% are owner-occupied, while 53.5% are lived in by tenants. Meanwhile, 4.5% of all homes on the local market sit vacant.

Occupied housing units
428
-9.7% year-over-year change
Occupancy breakdown
Renter occupied
229
Owner occupied
199
Value Percent YoY
change
Renter occupied 229 53.5% 5.0%
Owner occupied 199 46.5% -22.3%
Unoccupied housing units
4.5%
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.

Arlington Heights housing costs

Housing costs in Arlington Heights come to a median of $947 per month, while tenants specifically pay a median gross rent of $914.

Median housing costs per month
$947/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 Arlington Heights
$914/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 Arlington Heights

Arlington Heights education at a glance

About 41.5% of the population in Arlington Heights went to high school, while 29.2% pursued college studies. Another 16.6% earned an associate degree and 4.8% hold a bachelor’s. Meanwhile, 3.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 33 4.5% 312.5%
High school diploma 302 41.5% -20.1%
College diploma 212 29.2% -9.0%
Associate degree 121 16.6% 24.7%
Bachelor's degree 35 4.8% -22.2%
Graduate degree 24 3.3% 4.3%
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 Arlington Heights

How much people earn in Arlington Heights

The average annual household income in Arlington Heights was $60,121 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.2% change from the previous year. At the same time, the median income stood at $48,684, reflecting a +3.3% shift over the same period.

Average household income in Arlington Heights
$60,121/year
2.2% year-over-year change
Median household income in Arlington Heights
$48,684/year
3.3% year-over-year change

Arlington Heights income by age

In Arlington Heights, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $67,098. Those with someone between 45 and 64 in charge, often well established professionally, earn $43,750 overall. Overall, 82.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $67,098 5.2%
45 - 64 $43,750 -12.5%
Over 65 $43,151 0.1%
Above poverty level
804
Below poverty level
174
Value Percent YoY
change
Above poverty level 804 82.2% -12.9%
Below poverty level 174 17.8% 51.3%

Average renter income in Arlington Heights

To get a better sense of what renters earn on average in Arlington Heights, their median household income was $41,603 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 26.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$41,603
Rent-to-income ratio
26.4%
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 Arlington Heights

Workforce and job types in Arlington Heights

The job market in Arlington Heights is powered by 455 working residents, spread across a range of industries and roles. 60.4% of the working population are employed in professional or administrative positions, while 39.6% are in hands-on or service-based jobs. Also, 6.2% run their own businesses, 76.7% are employed by private companies, and 8.4% work in the public sector.

Workforce demographics

Working population
455
-3.0% year-over-year change
White collar
275
Blue collar
180
Value Percent YoY change
White collar 275 60.4% -4.8%
Blue collar 180 39.6% 0.0%
Employer type
Self employees
6.2%
Private companies
76.7%
Governmental workers
8.4%
Not for profit companies
8.8%
Value Percent YoY change
Self employees 28 6.2% -40.4%
Private companies 349 76.7% -1.4%
Governmental workers 38 8.4% -7.3%
Not for profit companies 40 8.8% 48.1%
Unemployment rate
11.3%
9.4% year-over-year change

Available workforce

The unemployment rate in Arlington Heights stands at 11.3%, 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 Arlington Heights

How people get around in Arlington Heights

Commuting methods vary: 83.7% of residents travel by personal vehicle and 10.7% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 374 83.7% -9.4%
Taxicab 6 1.3% N/A
Bus or trolleybus 8 1.8% 33.3%
Motorcycle 1 0.2% -66.7%
Walk 48 10.7% 23.1%
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 Arlington Heights by zipcode?

Zipcode Population Number of households Median income Average income
45215 30,586 12,783 $69,372 $100,980

Find your place

Explore more communities

FAQs about Arlington Heights demographics 

What is the total population of Arlington Heights?

Arlington Heights has a total population of 981 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 -5.5% compared to a year ago.

What is the gender ratio in Arlington Heights?

The gender ratio in Arlington Heights is as follows:
  • 55.7% males (546 residents)
  • 44.3% females (435 residents)

What is the median age in Arlington Heights?

The median age in Arlington Heights is 35.1.

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

The age distribution in Arlington Heights is as follows:
  • Under 15: 21% (206 residents)
  • Ages 15-24: 13% (127 residents)
  • Ages 25-44: 27.7% (272 residents)
  • Ages 45-64: 21.6% (212 residents)
  • Over 65: 16.7% (164 residents)

What is the racial and ethnic makeup of Arlington Heights?

The racial and ethnic makeup of Arlington Heights is as follows:
  • White: 55.7% (546 residents)
  • Black or African American: 27.2% (267 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 17.1% (168 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 100% of the population in Arlington Heights.

How many housing units are there in Arlington Heights?

There are 448 housing units in Arlington Heights, reflecting a -9.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Arlington Heights has a total of 428 households, with an average of 2 people in each.

What is the median household income in Arlington Heights?

Arlington Heights has a median household income of $48,684, representing a +3.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Arlington Heights?

The employment rate is 88.7% in Arlington Heights, with a workforce of 455 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 60.4% (275 residents)
  • Blue-collar workers: 39.6% (180 residents)

Places of employment:
  • Self-employed: 6.2% (28 residents)
  • Private companies: 76.7% (349 residents)
  • Governmental workers: 8.4% (38 residents)
  • Not-for-profit companies: 8.8% (40 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