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CITY · 2020 ACS

Rio del Mar

California · 9,128 residents · 3.00 sq mi
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The short version

Rio del Mar is home to 9,128 people in California. The typical home is worth $968,800, having more than doubled since 2000. The median age is 51.5, about 13 years above the US median. This is an unusually credentialed place: 59% of adults have a four-year degree. Median rent is $2,266 a month. That is roughly 48% ahead of the California median.

At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 51.5
US median: 38.8
More educated
59% hold a bachelor's degree
US average: 33%
Less affordable
home values up 44%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

9,128
−1%since 2000
from 9,198 in 2000
1990 – 2024
51.5
+17%since 2000
from 44.2 in 2000
US average: 38.8
Land area
3.00 sq mi
Population, 19902024
9K9K9K10K10K19902000201020202024Rio del Mar
20249K
1990201020202024
Age distribution, 2020
Under 52.6%(235)
US avg: 5.6%
5 to 94.5%(414)
US avg: 6.1%
10 to 145.7%(524)
US avg: 6.5%
15 to 196.4%(587)
US avg: 6.6%
20 to 244.5%(409)
US avg: 6.7%
25 to 347%(643)
US avg: 13.5%
35 to 449.8%(899)
US avg: 12.7%
45 to 5414.3%(1,305)
US avg: 12.3%
55 to 6417.6%(1,610)
US avg: 13.1%
65 to 7416.9%(1,547)
US avg: 10%
75 to 847.8%(708)
US avg: 4.9%
85 and over2.7%(247)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$116,220
+3%inflation adjusted, since 2000
from $75,282 in 2000
US average: $66,278
1990 – 2024
$69,842
+79%since 2000
from $39,034 in 2000
US average: $35,364
Households earning $100K+
71.2%
+11.1 ptssince 2009
from 60.0% in 2009
US average: 43.9%
4.9%
−1.4 ptssince 2000
from 6.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Information13.7%
US avg: 11.1%
Transportation & warehousing7.7%
US avg: 2.5%
Other services7%
US avg: 6.6%
Retail trade6.6%
US avg: 10%
Wholesale trade5.5%
US avg: 6.7%
Agriculture, forestry, fishing4.3%
US avg: 1.7%
Construction4.3%
US avg: 1.2%
Public administration4.2%
US avg: 4.7%
Finance & insurance3.4%
US avg: 5.5%
Professional, scientific, technical2.2%
US avg: 4.7%
Arts, entertainment, food1.4%
US avg: 2%
Education & health services1.2%
US avg: 0.8%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$968,800
+44%inflation adjusted, since 2000
from $447,200 in 2000
US average: $265,253
1990 – 2024
$2,266
+10%inflation adjusted, since 2000
from $1,375 in 2000
US average: $1,124
73.7%
+0.6 ptssince 2000
from 73.1% in 2000
26.3% rent
2.48 people
+4%since 2009
from 2.38 people in 2009
US average: 2.61
8.3
−7%since 2009
from 9.0 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic87.9%(8,081)
Black0.6%(53)
Hispanic / Latino6.5%(594)
Asian2.5%(233)
Other0%
2020
White, non-Hispanic76.3%(6,964)
Black0.6%(56)
Hispanic / Latino13.2%(1,202)
Asian3.8%(351)
Other5.4%(491)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican7.7%(744)
Spaniard0.5%(51)
Cuban0.4%(34)
Puerto Rican0.3%(31)
Ecuadorian0.2%(21)
Venezuelan0.2%(21)
Colombian0.1%(12)
Salvadoran0.1%(11)
Nicaraguan0.1%(7)
Asian origin
Chinese0.9%(85)
Japanese0.5%(45)
Korean0.4%(40)
Filipino0.3%(27)
Vietnamese0.2%(19)
Thai0.1%(5)
Pacific Islander origin
Samoan0.2%(15)
Ancestry
Irish13.4%(1,303)
Italian12.9%(1,254)
German11.9%(1,159)
English10.3%(1,005)
Scottish5%(481)
French4.3%(416)
British3.9%(381)
American3.9%(376)
Norwegian3.8%(367)
Portuguese3.7%(358)
Polish2.4%(231)
Dutch2.3%(222)
+ 34 more ancestry groups with data
Scotch-Irish1.6%(153)
Swedish1.2%(116)
Danish1.2%(115)
Canadian1%(93)
Russian0.9%(83)
Welsh0.7%(72)
Swiss0.7%(66)
West Indian0.6%(61)
Austrian0.5%(47)
Brazilian0.5%(45)
Serbian0.4%(43)
Ukrainian0.4%(41)
Iranian0.4%(37)
Finnish0.4%(35)
Palestinian0.4%(34)
Hungarian0.4%(34)
Croatian0.3%(33)
Macedonian0.3%(27)
Ethiopian0.2%(23)
Greek0.2%(20)
Latvian0.2%(19)
Israeli0.2%(17)
Australian0.2%(16)
Cape Verdean0.2%(15)
Slovak0.1%(14)
Egyptian0.1%(13)
Turkish0.1%(10)
Lebanese0.1%(7)
Romanian0.1%(7)
Armenian0.1%(5)
Czech0%(3)
Section 05

Education

58.9%
+4.9 ptssince 2000
from 54.0% in 2000
US average: 32.9%
High school or higher
96.9%
+0.3 ptssince 2000
from 96.6% in 2000
US average: 88.5%
27.3%
+6.7 ptssince 2000
from 20.5% in 2000
US average: 12.7%
Section 06

Commute & transportation

33.8 min
+44%since 2000
from 23.4 min in 2000
US average: 26.9
64.2%
−14.3 ptssince 2009
from 78.5% in 2009
US average: 75.1%
2.9%
+1.5 ptssince 2009
from 1.4% in 2009
US average: 8.4%
Section 07

Work & employment

4.3%
−1.3 ptssince 2011
from 5.6% in 2011
US average: 5.4%
60.7%
+1.1 ptssince 2011
from 59.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
70.2%
US average: 73.3%
55.3%
+1.1 ptssince 2009
from 54.1% in 2009
US average: 39.3%
Section 08

People & community

49.8%
+0.6 ptssince 2009
from 49.2% in 2009
50.2%
−0.6 ptssince 2009
from 50.8% in 2009
7.4%
−1.9 ptssince 2009
from 9.4% in 2009
US average: 13.5%
1.9%
−3.5 ptssince 2013
from 5.4% in 2013
US average: 8.8%
Computer in household
96.7%
US average: 91.9%
87.4%
US average: 86.2%
Marital status (2024)
Men 15+
Never married28.1%(1,073)
Married62.8%(2,404)
Widowed1.6%(63)
Divorced7.5%(285)
Women 15+
Never married16.4%(665)
Married55.2%(2,243)
Widowed8.9%(360)
Divorced19.5%(792)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

1.9%
−3.5 ptssince 2013
from 5.4% in 2013
US average: 8.8%
67.2%
US average: 55.4%
Direct-purchase
20.5%
US average: 13.7%
23.5%
US average: 17.6%
8.3%
US average: 20.0%
VA health care
1.4%
US average: 2.3%
Any private
85.1%
US average: 68.1%
Any public
30.4%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2020
Gulf War (2001 or later)6.8%(37)
US avg: 20.6%
Gulf War (1990s)15.4%(84)
US avg: 21.4%
Vietnam era60.8%(332)
US avg: 35.2%
Korean War17.6%(96)
US avg: 7.6%
World War II3.5%(19)
US avg: 2.9%

Share of the 546 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Rio del Mar, California?

Rio del Mar, California has about 9,128 residents according to the 2020 American Community Survey.

What is the median household income in Rio del Mar, California?

The typical household in Rio del Mar, California earns about $116,220 a year. Half of households make more than that, and half make less.

Is Rio del Mar, California expensive?

In Rio del Mar, California, the median home is worth about $968,800, and the typical rent is about $2,266 a month.

How educated are people in Rio del Mar, California?

About 58.9% of adults age 25 and over in Rio del Mar, California hold a bachelor's degree or higher.

What is the poverty rate in Rio del Mar, California?

About 4.9% of people in Rio del Mar, California live below the federal poverty line.

Has Rio del Mar, California grown since 1990?

Yes, Rio del Mar, California has grown since 1990. The population has added about 209 residents, a change of about 2 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →