Riverdale, CA demographics:
population, income, and more

Total population
3,653
30.3% year-over-year change
Median household income
$56,975/yr
5.0% year-over-year change
Housing units
881
7.8% year-over-year change

Riverdale population

How many people live in Riverdale

Riverdale is home to 3,653 residents, according to the most recent Census data. Gender-wise, 58.1% of Riverdale locals are male, and 41.9% are female.

Total population
3,653
30.3% year-over-year change
Gender ratio
Male
58.1%
2,121
Female
41.9%
1,532
Value Percent YoY change
Male 2,121 58.1% 41.3%
Female 1,532 41.9% 17.7%
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 Riverdale is 26, with the population distributed as follows: about 28.8% are children under 15, then 20.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.7% of the population, while another 17.7% fall into the 45 to 64 bracket. Finally, around 8.2% are 65 or older.

Median age
25.5
Age breakdown
Under 15
28.8%
15 to 24
20.6%
25 to 44
24.7%
45 to 64
17.7%
Over 65
8.2%
Value Percent YoY change
Under 15 1,052 28.8% 58.4%
15 to 24 751 20.6% 33.9%
25 to 44 901 24.7% 32.7%
45 to 64 648 17.7% -0.9%
Over 65 301 8.2% 22.9%
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 Riverdale, 61.7% of the population are US-born citizens, while 23.8% have gained naturalized citizenship. At the same time, 14.5% of residents are non-citizens. There’s also a share of 23.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
61.7%
Non-U.S.-born citizens
23.8%
Non-citizens
14.5%
Value Percent YoY change
U.S.-born citizens 2,253 61.7% 18.4%
Non-U.S.-born citizens 871 23.8% 82.6%
Non-citizens 529 14.5% 25.1%
Racial breakdown
White
40%
Black or African American
0%
American Indian and Alaska Native
1%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
23.3%
Other
35.6%
Value Percent
White 1,463 40%
American Indian and Alaska Native 38 1%
Two or more races 851 23.3%
Other 1,301 35.6%

Households in Riverdale

A peek inside Riverdale households

Riverdale has 819 households, with an average of 4 members in each. Of these, 92.8% are families, while the remaining 7.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
819
13.1% year-over-year change
Average people per household
4
Non-family households
59
Family households
760
Value Percent YoY change
Non-family households 59 7.2% -1.7%
Family households 760 92.8% 14.5%
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 Riverdale

The housing landscape of Riverdale

Riverdale's housing consists of 881 units, with 84.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3% and offer a more compact, shared living style.

Housing units
881
7.8% year-over-year change
Housing types
Value Percent
1 unit, detached 748 84.9%
1 unit, attached 26 3%
2 units 38 4.3%
5 to 9 units 52 5.9%
20 to 49 units 17 1.9%
Homes built since 2020
0
% year-over-year change

The age of buildings in Riverdale

In Riverdale, the median construction year is 1981. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1940 and 1949 43 4.9% -59.4%
Built between 1950 and 1959 192 21.8% 12.3%
Built between 1960 and 1969 46 5.2% 64.3%
Built between 1970 and 1979 149 16.9% -16.3%
Built between 1980 and 1989 82 9.3% 12.3%
Built between 1990 and 1999 114 12.9% 280.0%
Built between 2000 and 2009 165 18.7% 103.7%
Built between 2010 and 2019 90 10.2% -17.4%
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.

Riverdale occupancy rates

Out of the 819 occupied housing units in Riverdale, 57.3% are owner-occupied, while 42.7% are lived in by tenants. Meanwhile, 7% of all homes on the local market sit vacant.

Occupied housing units
819
13.1% year-over-year change
Occupancy breakdown
Renter occupied
350
Owner occupied
469
Value Percent YoY
change
Renter occupied 350 42.7% 29.1%
Owner occupied 469 57.3% 3.5%
Unoccupied housing units
7.0%
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.

Riverdale housing costs

Housing costs in Riverdale come to a median of $1,217 per month, while tenants specifically pay a median gross rent of $1,126.

Median housing costs per month
$1,217/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 Riverdale
$1,126/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 Riverdale

Riverdale education at a glance

About 45.1% of the population in Riverdale went to high school, while 21.1% pursued college studies. Another 1.4% earned an associate degree and 2.6% hold a bachelor’s. Meanwhile, 1.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 611 28.3% 25.5%
High school diploma 975 45.1% 8.0%
College diploma 456 21.1% 55.6%
Associate degree 30 1.4% -55.9%
Bachelor's degree 56 2.6% 7.7%
Graduate degree 33 1.5% -31.2%
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 Riverdale

How much people earn in Riverdale

The average annual household income in Riverdale was $72,871 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.7% change from the previous year. At the same time, the median income stood at $56,975, reflecting a +5% shift over the same period.

Average household income in Riverdale
$72,871/year
3.7% year-over-year change
Median household income in Riverdale
$56,975/year
5.0% year-over-year change

Riverdale income by age

In Riverdale, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $56,150. Those with someone between 45 and 64 in charge, often well established professionally, earn $61,719 overall. Overall, 87.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $56,150 4.7%
45 - 64 $61,719 3.4%
Over 65 $48,086 4.5%
Above poverty level
3,031
Below poverty level
436
Value Percent YoY
change
Above poverty level 3,031 87.4% 25.9%
Below poverty level 436 12.6% 29.4%

Average renter income in Riverdale

To get a better sense of what renters earn on average in Riverdale, their median household income was $36,446 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 37.1%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$36,446
Rent-to-income ratio
37.1%
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 Riverdale

Workforce and job types in Riverdale

The job market in Riverdale is powered by 1,470 working residents, spread across a range of industries and roles. 63.7% of the working population are employed in professional or administrative positions, while 36.3% are in hands-on or service-based jobs. Also, 8.6% run their own businesses, 78.7% are employed by private companies, and 7.4% work in the public sector.

Workforce demographics

Working population
1,470
26.0% year-over-year change
White collar
937
Blue collar
533
Value Percent YoY change
White collar 937 63.7% 23.1%
Blue collar 533 36.3% 31.3%
Employer type
Self employees
8.6%
Private companies
78.7%
Governmental workers
7.4%
Not for profit companies
5.3%
Value Percent YoY change
Self employees 126 8.6% -20.8%
Private companies 1,157 78.7% 42.7%
Governmental workers 109 7.4% -3.5%
Not for profit companies 78 5.3% -7.1%
Unemployment rate
3.9%
-35.9% year-over-year change

Available workforce

The unemployment rate in Riverdale stands at 3.9%, 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 Riverdale

How people get around in Riverdale

Commuting methods vary: 86.7% of residents travel by personal vehicle and 9.3% 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 1,275 86.7% 23.3%
Walk 137 9.3% 75.6%
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 Riverdale by zipcode?

Zipcode Population Number of households Median income Average income
93656 7,172 1,690 $72,333 $85,738

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FAQs about Riverdale demographics 

What is the total population of Riverdale?

Riverdale has a total population of 3,653 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 +30.3% compared to a year ago.

What is the gender ratio in Riverdale?

The gender ratio in Riverdale is as follows:
  • 58.1% males (2,121 residents)
  • 41.9% females (1,532 residents)

What is the median age in Riverdale?

The median age in Riverdale is 25.5.

What is the age distribution of the population in Riverdale?

The age distribution in Riverdale is as follows:
  • Under 15: 28.8% (1,052 residents)
  • Ages 15-24: 20.6% (751 residents)
  • Ages 25-44: 24.7% (901 residents)
  • Ages 45-64: 17.7% (648 residents)
  • Over 65: 8.2% (301 residents)

What is the racial and ethnic makeup of Riverdale?

The racial and ethnic makeup of Riverdale is as follows:
  • White: 40% (1,463 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 1% (38 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 23.3% (851 residents)
  • Other: 35.6% (1,301 residents)

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

U.S.-born citizens represent 61.7% of the population in Riverdale.

How many housing units are there in Riverdale?

There are 881 housing units in Riverdale, reflecting a +7.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Riverdale has a total of 819 households, with an average of 4 people in each.

What is the median household income in Riverdale?

Riverdale has a median household income of $56,975, representing a +5.0% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 96.1% in Riverdale, with a workforce of 1,470 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 63.7% (937 residents)
  • Blue-collar workers: 36.3% (533 residents)

Places of employment:
  • Self-employed: 8.6% (126 residents)
  • Private companies: 78.7% (1,157 residents)
  • Governmental workers: 7.4% (109 residents)
  • Not-for-profit companies: 5.3% (78 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