Hamilton Heights, Saint Louis, MO demographics:
population, income, and more

Total population
2,642
-2.0% year-over-year change
Median household income
$45,542/yr
5.3% year-over-year change
Housing units
1,688
-0.2% year-over-year change

Hamilton Heights population

How many people live in Hamilton Heights

Hamilton Heights is home to 2,642 residents, according to the most recent Census data. Gender-wise, 43.8% of Hamilton Heights locals are male, and 56.2% are female.

Total population
2,642
-2.0% year-over-year change
Gender ratio
Male
43.8%
1,158
Female
56.2%
1,484
Value Percent YoY change
Male 1,158 43.8% -1.2%
Female 1,484 56.2% -2.6%
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 Hamilton Heights is 33, with the population distributed as follows: about 14.5% are children under 15, then 14.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 33.7% of the population, while another 21.5% fall into the 45 to 64 bracket. Finally, around 15.4% are 65 or older.

Median age
33.4
Age breakdown
Under 15
14.5%
15 to 24
14.9%
25 to 44
33.7%
45 to 64
21.5%
Over 65
15.4%
Value Percent YoY change
Under 15 382 14.5% -4.3%
15 to 24 393 14.9% 1.0%
25 to 44 890 33.7% -1.1%
45 to 64 569 21.5% -1.2%
Over 65 407 15.4% -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 Hamilton Heights, 88.8% of the population are US-born citizens, while 5.2% have gained naturalized citizenship. At the same time, 6.1% of residents are non-citizens. As for race, 25.3% of locals are Caucasian, 60.4% are African American and 6.4% have Asian roots. There’s also a share of 5.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
88.8%
Non-U.S.-born citizens
5.2%
Non-citizens
6.1%
Value Percent YoY change
U.S.-born citizens 2,345 88.8% -3.5%
Non-U.S.-born citizens 136 5.2% -2.9%
Non-citizens 161 6.1% 28.8%
Racial breakdown
White
25.3%
Black or African American
60.4%
American Indian and Alaska Native
0.4%
Asian
6.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.9%
Other
1.6%
Value Percent
White 668 25.3%
Black or African American 1,596 60.4%
American Indian and Alaska Native 11 0.4%
Asian 170 6.4%
Two or more races 156 5.9%
Other 41 1.6%

Households in Hamilton Heights

A peek inside Hamilton Heights households

Hamilton Heights has 1,336 households, with an average of 2 members in each. Of these, 39.1% are families, while the remaining 60.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,336
-1.0% year-over-year change
Average people per household
2
Non-family households
814
Family households
522
Value Percent YoY change
Non-family households 814 60.9% 0.9%
Family households 522 39.1% -3.7%
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 Hamilton Heights

The housing landscape of Hamilton Heights

Hamilton Heights's housing consists of 1,688 units, with 30.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.3% 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 0.7% of the housing landscape.

Housing units
1,688
-0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 511 30.3%
1 unit, attached 73 4.3%
2 units 206 12.2%
3 or 4 units 126 7.5%
5 to 9 units 152 9%
10 to 19 units 134 7.9%
20 to 49 units 188 11.1%
50 or more units 282 16.7%
Mobile home 12 0.7%
Boat, RV, van, etc. 3 0.2%
Homes built since 2020
5
% year-over-year change

The age of buildings in Hamilton Heights

In Hamilton Heights, the median construction year is 1938. About 51.7% of homes were built before the 1940s, with another 7.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 7.4% of homes were added from 2000 to 2009, 4% between 2010 and 2019, and 0.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 872 51.7% 0.3%
Built between 1940 and 1949 127 7.5% 14.4%
Built between 1950 and 1959 157 9.3% 22.7%
Built between 1960 and 1969 124 7.4% 21.6%
Built between 1970 and 1979 71 4.2% 2.9%
Built between 1980 and 1989 60 3.6% -15.5%
Built between 1990 and 1999 80 4.7% -21.6%
Built between 2000 and 2009 125 7.4% -27.3%
Built between 2010 and 2019 67 4% 0.0%
Built in 2020 or later 5 0.3% 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.

Hamilton Heights occupancy rates

Out of the 1,336 occupied housing units in Hamilton Heights, 35.8% are owner-occupied, while 64.2% are lived in by tenants. Meanwhile, 20.9% of all homes on the local market sit vacant.

Occupied housing units
1,336
-1.0% year-over-year change
Occupancy breakdown
Renter occupied
857
Owner occupied
479
Value Percent YoY
change
Renter occupied 857 64.2% -1.6%
Owner occupied 479 35.8% 0.4%
Unoccupied housing units
20.9%
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.

Hamilton Heights housing costs

Housing costs in Hamilton Heights come to a median of $988 per month, while tenants specifically pay a median gross rent of $937.

Median housing costs per month
$988/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 Hamilton Heights
$937/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 Hamilton Heights

Hamilton Heights education at a glance

About 29.5% of the population in Hamilton Heights went to high school, while 20% pursued college studies. Another 6.5% earned an associate degree and 21.9% hold a bachelor’s. Meanwhile, 19.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 56 2.6% 7.7%
High school diploma 642 29.5% -3.0%
College diploma 434 20% -6.9%
Associate degree 141 6.5% 10.2%
Bachelor's degree 477 21.9% 5.3%
Graduate degree 425 19.5% -7.6%
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 Hamilton Heights

How much people earn in Hamilton Heights

The average annual household income in Hamilton Heights was $72,943 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.6% change from the previous year. At the same time, the median income stood at $45,542, reflecting a +5.3% shift over the same period.

Average household income in Hamilton Heights
$72,943/year
5.6% year-over-year change
Median household income in Hamilton Heights
$45,542/year
5.3% year-over-year change

Hamilton Heights income by age

In Hamilton Heights, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $57,226. Those with someone between 45 and 64 in charge, often well established professionally, earn $66,766 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $19,883, while those led by someone over 65, many of whom may be retired, have about $28,337 in earnings. Overall, 73.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $19,883 14.4%
25 - 44 $57,226 3.1%
45 - 64 $66,766 1.1%
Over 65 $28,337 -2.1%
Above poverty level
1,847
Below poverty level
652
Value Percent YoY
change
Above poverty level 1,847 73.9% -2.9%
Below poverty level 652 26.1% -3.1%

Employment in Hamilton Heights

Workforce and job types in Hamilton Heights

85.8% of the working population are employed in professional or administrative positions, while 14.2% are in hands-on or service-based jobs. Also, 7.6% run their own businesses, 60.5% are employed by private companies, and 12.3% work in the public sector.

Workforce demographics

White collar
1,148
Blue collar
190
Value Percent YoY change
White collar 1,148 85.8% -1.0%
Blue collar 190 14.2% -11.2%
Employer type
Self employees
7.6%
Private companies
60.5%
Governmental workers
12.3%
Not for profit companies
19.6%
Value Percent YoY change
Self employees 102 7.6% 24.4%
Private companies 810 60.5% -5.3%
Governmental workers 164 12.3% 7.9%
Not for profit companies 262 19.6% -8.1%

Transportation in Hamilton Heights

How people get around in Hamilton Heights

In Hamilton Heights, the average commute time is 3 minutes. Commuting methods vary: 80% of residents travel by personal vehicle and 6.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
3 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 822 80% -7.5%
Bus or trolleybus 119 11.6% 11.2%
Bicycle 18 1.8% 28.6%
Walk 68 6.6% 17.2%
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 Hamilton Heights by zipcode?

Zipcode Population Number of households Median income Average income
63112 17,985 9,094 $45,542 $72,970

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FAQs about Hamilton Heights demographics 

What is the total population of Hamilton Heights?

Hamilton Heights has a total population of 2,642 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 -2.0% compared to a year ago.

What is the gender ratio in Hamilton Heights?

The gender ratio in Hamilton Heights is as follows:
  • 43.8% males (1,158 residents)
  • 56.2% females (1,484 residents)

What is the median age in Hamilton Heights?

The median age in Hamilton Heights is 33.4.

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

The age distribution in Hamilton Heights is as follows:
  • Under 15: 14.5% (382 residents)
  • Ages 15-24: 14.9% (393 residents)
  • Ages 25-44: 33.7% (890 residents)
  • Ages 45-64: 21.5% (569 residents)
  • Over 65: 15.4% (407 residents)

What is the racial and ethnic makeup of Hamilton Heights?

The racial and ethnic makeup of Hamilton Heights is as follows:
  • White: 25.3% (668 residents)
  • Black or African American: 60.4% (1,596 residents)
  • American Indian and Alaska Native: 0.4% (11 residents)
  • Asian: 6.4% (170 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 5.9% (156 residents)
  • Other: 1.6% (41 residents)

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

U.S.-born citizens represent 88.8% of the population in Hamilton Heights.

How many housing units are there in Hamilton Heights?

There are 1,688 housing units in Hamilton Heights, reflecting a -0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Hamilton Heights has a total of 1,336 households, with an average of 2 people in each.

What is the median household income in Hamilton Heights?

Hamilton Heights has a median household income of $45,542, representing a +5.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Hamilton Heights?

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

Job types:
  • White-collar workers: 85.8% (1,148 residents)
  • Blue-collar workers: 14.2% (190 residents)

Places of employment:
  • Self-employed: 7.6% (102 residents)
  • Private companies: 60.5% (810 residents)
  • Governmental workers: 12.3% (164 residents)
  • Not-for-profit companies: 19.6% (262 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