Riley, South Central Wisconsin, WI demographics:
population, income, and more

Total population
361
4.9% year-over-year change
Median household income
$121,886/yr
1.4% year-over-year change
Housing units
156
6.8% year-over-year change

Riley population

How many people live in Riley

Riley is home to 361 residents, according to the most recent Census data. Gender-wise, 51.5% of Riley locals are male, and 48.5% are female.

Total population
361
4.9% year-over-year change
Gender ratio
Male
51.5%
186
Female
48.5%
175
Value Percent YoY change
Male 186 51.5% 4.5%
Female 175 48.5% 6.1%
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 Riley is 39, with the population distributed as follows: about 20.7% are children under 15, then 11.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.6% of the population, while another 24.9% fall into the 45 to 64 bracket. Finally, around 13.5% are 65 or older.

Median age
39
Age breakdown
Under 15
20.7%
15 to 24
11.3%
25 to 44
29.6%
45 to 64
24.9%
Over 65
13.5%
Value Percent YoY change
Under 15 75 20.7% 2.7%
15 to 24 41 11.3% 10.8%
25 to 44 107 29.6% 4.9%
45 to 64 90 24.9% 3.5%
Over 65 49 13.5% 11.4%
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 Riley, 92% of the population are US-born citizens, while 4.4% have gained naturalized citizenship. At the same time, 3.6% of residents are non-citizens. As for race, 84.8% of locals are Caucasian, 1.4% are African American and 6.6% have Asian roots. There’s also a share of 5.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92%
Non-U.S.-born citizens
4.4%
Non-citizens
3.6%
Value Percent YoY change
U.S.-born citizens 332 92% 5.4%
Non-U.S.-born citizens 16 4.4% -5.9%
Non-citizens 13 3.6% 8.3%
Racial breakdown
White
84.8%
Black or African American
1.4%
American Indian and Alaska Native
0%
Asian
6.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.8%
Other
1.4%
Value Percent
White 307 84.8%
Black or African American 5 1.4%
Asian 24 6.6%
Two or more races 21 5.8%
Other 5 1.4%

Households in Riley

A peek inside Riley households

Riley has 150 households, with an average of 2 members in each. Of these, 64% are families, while the remaining 35.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
150
7.1% year-over-year change
Average people per household
2
Non-family households
53
Family households
96
Value Percent YoY change
Non-family households 53 35.3% 15.2%
Family households 96 64% 2.1%
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 Riley

The housing landscape of Riley

Riley's housing consists of 156 units, with 62.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.7% and offer a more compact, shared living style.

Housing units
156
6.8% year-over-year change
Housing types
Value Percent
1 unit, detached 97 62.2%
1 unit, attached 12 7.7%
2 units 2 1.3%
3 or 4 units 3 1.9%
5 to 9 units 2 1.3%
10 to 19 units 4 2.6%
20 to 49 units 23 14.7%
50 or more units 13 8.3%
Homes built since 2020
11
83.3% year-over-year change

The age of buildings in Riley

In Riley, the median construction year is 1999. About 2.6% of homes were built before the 1940s, with another 0.6% going up by 1949. Most development happened in the second half of the 20th century. Then, 28% of homes were added from 2000 to 2009, 29.9% between 2010 and 2019, and 7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 4 2.6% 33.3%
Built between 1940 and 1949 1 0.6% N/A
Built between 1950 and 1959 3 1.9% -25.0%
Built between 1960 and 1969 6 3.8% 0.0%
Built between 1970 and 1979 11 7% 0.0%
Built between 1980 and 1989 13 8.3% 0.0%
Built between 1990 and 1999 17 10.8% -5.6%
Built between 2000 and 2009 44 28% 7.3%
Built between 2010 and 2019 47 29.9% 6.8%
Built in 2020 or later 11 7% 83.3%
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.

Riley occupancy rates

Out of the 150 occupied housing units in Riley, 69.3% are owner-occupied, while 30.7% are lived in by tenants. Meanwhile, 3.8% of all homes on the local market sit vacant.

Occupied housing units
150
7.1% year-over-year change
Occupancy breakdown
Renter occupied
46
Owner occupied
104
Value Percent YoY
change
Renter occupied 46 30.7% 15.0%
Owner occupied 104 69.3% 4.0%
Unoccupied housing units
3.8%
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.

Riley housing costs

Housing costs in Riley come to a median of $1,756 per month, while tenants specifically pay a median gross rent of $1,456.

Median housing costs per month
$1,756/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 Riley
$1,456/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 Riley

Riley education at a glance

About 15.2% of the population in Riley went to high school, while 10% pursued college studies. Another 8.6% earned an associate degree and 40.5% hold a bachelor’s. Meanwhile, 25.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1 0.4% 0.0%
High school diploma 41 15.2% 13.9%
College diploma 27 10% -10.0%
Associate degree 23 8.6% 4.5%
Bachelor's degree 109 40.5% 6.9%
Graduate degree 68 25.3% 7.9%
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 Riley

How much people earn in Riley

The average annual household income in Riley was $164,355 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.6% change from the previous year. At the same time, the median income stood at $121,886, reflecting a +1.4% shift over the same period.

Average household income in Riley
$164,355/year
1.6% year-over-year change
Median household income in Riley
$121,886/year
1.4% year-over-year change

Riley income by age

In Riley, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $138,590. Those with someone between 45 and 64 in charge, often well established professionally, earn $153,789 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $90,685, while those led by someone over 65, many of whom may be retired, have about $64,254 in earnings. Overall, 97.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $90,685 -0.4%
25 - 44 $138,590 3.7%
45 - 64 $153,789 8.1%
Over 65 $64,254 0.8%
Above poverty level
345
Below poverty level
10
Value Percent YoY
change
Above poverty level 345 97.2% 5.2%
Below poverty level 10 2.8% 11.1%

Employment in Riley

Workforce and job types in Riley

90.8% of the working population are employed in professional or administrative positions, while 9.2% are in hands-on or service-based jobs. Also, 8.7% run their own businesses, 66.2% are employed by private companies, and 15% work in the public sector.

Workforce demographics

White collar
187
Blue collar
19
Value Percent YoY change
White collar 187 90.8% 4.5%
Blue collar 19 9.2% 11.8%
Employer type
Self employees
8.7%
Private companies
66.2%
Governmental workers
15%
Not for profit companies
10.1%
Value Percent YoY change
Self employees 18 8.7% 5.9%
Private companies 137 66.2% 2.2%
Governmental workers 31 15% 10.7%
Not for profit companies 21 10.1% 23.5%

Transportation in Riley

How people get around in Riley

Commuting methods vary: 98% of residents travel by personal vehicle and 1.3% 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 148 98% 2.8%
Bicycle 1 0.7% 0.0%
Walk 2 1.3% 0.0%
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 Riley by zipcode?

Zipcode Population Number of households Median income Average income
53572 10,385 3,919 $108,750 $140,068
53593 31,081 12,934 $135,023 $168,672

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FAQs about Riley demographics 

What is the total population of Riley?

Riley has a total population of 361 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 +4.9% compared to a year ago.

What is the gender ratio in Riley?

The gender ratio in Riley is as follows:
  • 51.5% males (186 residents)
  • 48.5% females (175 residents)

What is the median age in Riley?

The median age in Riley is 39.

What is the age distribution of the population in Riley?

The age distribution in Riley is as follows:
  • Under 15: 20.7% (75 residents)
  • Ages 15-24: 11.3% (41 residents)
  • Ages 25-44: 29.6% (107 residents)
  • Ages 45-64: 24.9% (90 residents)
  • Over 65: 13.5% (49 residents)

What is the racial and ethnic makeup of Riley?

The racial and ethnic makeup of Riley is as follows:
  • White: 84.8% (307 residents)
  • Black or African American: 1.4% (5 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 6.6% (24 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.8% (21 residents)
  • Other: 1.4% (5 residents)

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

U.S.-born citizens represent 92% of the population in Riley.

How many housing units are there in Riley?

There are 156 housing units in Riley, reflecting a +6.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Riley has a total of 150 households, with an average of 2 people in each.

What is the median household income in Riley?

Riley has a median household income of $121,886, representing a +1.4% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Riley?

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

Job types:
  • White-collar workers: 90.8% (187 residents)
  • Blue-collar workers: 9.2% (19 residents)

Places of employment:
  • Self-employed: 8.7% (18 residents)
  • Private companies: 66.2% (137 residents)
  • Governmental workers: 15% (31 residents)
  • Not-for-profit companies: 10.1% (21 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