Hamilton, IA demographics:
population, income, and more

Total population
107
23.0% year-over-year change
Median household income
$63,750/yr
-8.9% year-over-year change
Housing units
53
32.5% year-over-year change

Hamilton population

How many people live in Hamilton

Hamilton is home to 107 residents, according to the most recent Census data. Gender-wise, 57.9% of Hamilton locals are male, and 42.1% are female.

Total population
107
23.0% year-over-year change
Gender ratio
Male
57.9%
62
Female
42.1%
45
Value Percent YoY change
Male 62 57.9% 31.9%
Female 45 42.1% 12.5%
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 is 38, with the population distributed as follows: about 26.2% are children under 15, then 15% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.4% of the population, while another 29% fall into the 45 to 64 bracket. Finally, around 7.5% are 65 or older.

Median age
37.6
Age breakdown
Under 15
26.2%
15 to 24
15%
25 to 44
22.4%
45 to 64
29%
Over 65
7.5%
Value Percent YoY change
Under 15 28 26.2% 7.7%
15 to 24 16 15% 100.0%
25 to 44 24 22.4% 26.3%
45 to 64 31 29% 29.2%
Over 65 8 7.5% -20.0%
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 3.7% 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 107 100% 23.0%
Racial breakdown
White
96.3%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.7%
Other
0%
Value Percent
White 103 96.3%
Two or more races 4 3.7%

Households in Hamilton

A peek inside Hamilton households

Hamilton has 40 households, with an average of 3 members in each. Of these, 82.5% are families, while the remaining 17.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
40
11.1% year-over-year change
Average people per household
3
Non-family households
7
Family households
33
Value Percent YoY change
Non-family households 7 17.5% 0.0%
Family households 33 82.5% 13.8%
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

The housing landscape of Hamilton

Hamilton's housing consists of 53 units, with 56.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.6% 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 35.8% of the housing landscape.

Housing units
53
32.5% year-over-year change
Housing types
Value Percent
1 unit, detached 30 56.6%
1 unit, attached 4 7.6%
Mobile home 19 35.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Hamilton

In Hamilton, the median construction year is 1985. About 22.6% of homes were built before the 1940s, with another 9.4% 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 12 22.6% 0.0%
Built between 1940 and 1949 5 9.4% -16.7%
Built between 1950 and 1959 1 1.9% 0.0%
Built between 1970 and 1979 6 11.3% -25.0%
Built between 1980 and 1989 5 9.4% 0.0%
Built between 1990 and 1999 9 17% 200.0%
Built between 2000 and 2009 1 1.9% -50.0%
Built between 2010 and 2019 14 26.4% 366.7%
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.

Hamilton occupancy rates

Out of the 40 occupied housing units in Hamilton, 80% are owner-occupied, while 20% are lived in by tenants. Meanwhile, 24.5% of all homes on the local market sit vacant.

Occupied housing units
40
11.1% year-over-year change
Occupancy breakdown
Renter occupied
8
Owner occupied
32
Value Percent YoY
change
Renter occupied 8 20% 300.0%
Owner occupied 32 80% -5.9%
Unoccupied housing units
24.5%
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.

Education in Hamilton

Hamilton education at a glance

About 58.7% of the population in Hamilton went to high school, while 22.2% pursued college studies. Another 6.4% earned an associate degree and 9.5% hold a bachelor’s.

Education level
Value Percent YoY change
No high school 2 3.2% 100.0%
High school diploma 37 58.7% 32.1%
College diploma 14 22.2% -17.6%
Associate degree 4 6.4% 33.3%
Bachelor's degree 6 9.5% 20.0%
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

How much people earn in Hamilton

The average annual household income in Hamilton was $68,900 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.3% change from the previous year. At the same time, the median income stood at $63,750, reflecting a -8.9% shift over the same period.

Average household income in Hamilton
$68,900/year
4.3% year-over-year change
Median household income in Hamilton
$63,750/year
-8.9% year-over-year change

Hamilton income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $76,250 overall. Overall, 79.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $76,250 5.2%
Above poverty level
82
Below poverty level
21
Value Percent YoY
change
Above poverty level 82 79.6% 0.0%
Below poverty level 21 20.4% 600.0%

Employment in Hamilton

Workforce and job types in Hamilton

The job market in Hamilton is powered by 39 working residents, spread across a range of industries and roles. 35.9% of the working population are employed in professional or administrative positions, while 64.1% are in hands-on or service-based jobs.

Workforce demographics

Working population
39
14.7% year-over-year change
White collar
14
Blue collar
25
Value Percent YoY change
White collar 14 35.9% 40.0%
Blue collar 25 64.1% 4.2%
Employer type
Self employees
0%
Private companies
79.5%
Governmental workers
15.4%
Not for profit companies
5.1%
Value Percent YoY change
Private companies 31 79.5% 24.0%
Governmental workers 6 15.4% -14.3%
Not for profit companies 2 5.1% 100.0%
Unemployment rate
11.4%

Available workforce

The unemployment rate in Hamilton stands at 11.4%, 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 Hamilton

How people get around in Hamilton

In Hamilton, the average commute time is 43 minutes.

Commute time
43 min
Means of transportation
Value Percent YoY change
Car 39 100% 14.7%
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 by zipcode?

Zipcode Population Number of households Median income Average income
50116 261 102 $47,143 $71,856

Explore more communities

FAQs about Hamilton demographics 

What is the total population of Hamilton?

Hamilton has a total population of 107 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 +23.0% compared to a year ago.

What is the gender ratio in Hamilton?

The gender ratio in Hamilton is as follows:
  • 57.9% males (62 residents)
  • 42.1% females (45 residents)

What is the median age in Hamilton?

The median age in Hamilton is 37.6.

What is the age distribution of the population in Hamilton?

The age distribution in Hamilton is as follows:
  • Under 15: 26.2% (28 residents)
  • Ages 15-24: 15% (16 residents)
  • Ages 25-44: 22.4% (24 residents)
  • Ages 45-64: 29% (31 residents)
  • Over 65: 7.5% (8 residents)

What is the racial and ethnic makeup of Hamilton?

The racial and ethnic makeup of Hamilton is as follows:
  • White: 96.3% (103 residents)
  • Black or African American: 0% (0 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: 3.7% (4 residents)
  • Other: 0% (0 residents)

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

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

How many housing units are there in Hamilton?

There are 53 housing units in Hamilton, reflecting a +32.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Hamilton has a total of 40 households, with an average of 3 people in each.

What is the median household income in Hamilton?

Hamilton has a median household income of $63,750, representing a -8.9% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 88.6% in Hamilton, with a workforce of 39 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 35.9% (14 residents)
  • Blue-collar workers: 64.1% (25 residents)

Places of employment:
  • Self-employed: 0% (0 residents)
  • Private companies: 79.5% (31 residents)
  • Governmental workers: 15.4% (6 residents)
  • Not-for-profit companies: 5.1% (2 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