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CITY · 2020 ACS

Rio Dell

California · 3,379 residents · 2.48 sq mi
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The short version

With 3,379 people, Rio Dell is a city in California. Four-year degrees are less common here than nationally, at 9% of adults. That trails the California median by roughly 51%. The foreign-born share is 1%. Median household income is $38,589, under the $66,278 national median. 55% of homes are owner-occupied.

At a glance
Lower income
below the US median
US median: $66,278
Mid-age
median age 38.0
US median: 38.8
Less educated
9% hold a bachelor's degree
US average: 33%
Less affordable
home values up 42%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

3,379
+6%since 2000
from 3,174 in 2000
1990 – 2025
38.0
+6%since 2000
from 35.8 in 2000
US average: 38.8
Land area
2.48 sq mi
Population, 19902024
3K3K3K3K3K19902000201020202024Rio Dell
20243K
1990201020202024
Age distribution, 2020
Under 56.4%(217)
US avg: 5.6%
5 to 95.7%(191)
US avg: 6.1%
10 to 147.1%(239)
US avg: 6.5%
15 to 195.7%(194)
US avg: 6.6%
20 to 245.8%(196)
US avg: 6.7%
25 to 3414.9%(502)
US avg: 13.5%
35 to 4413.9%(468)
US avg: 12.7%
45 to 5410.4%(350)
US avg: 12.3%
55 to 6412%(405)
US avg: 13.1%
65 to 7411.8%(399)
US avg: 10%
75 to 844.9%(166)
US avg: 4.9%
85 and over1.5%(52)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$38,589
−12%inflation adjusted, since 2000
from $29,254 in 2000
US average: $66,278
1990 – 2024
$26,381
+110%since 2000
from $12,569 in 2000
US average: $35,364
Households earning $100K+
23.3%
+5.4 ptssince 2009
from 17.9% in 2009
US average: 43.9%
7.1%
−16.1 ptssince 2000
from 23.1% in 2000
US average: 12.8%
Workforce by industry, 2020
Information12.1%
US avg: 11.1%
Wholesale trade10.2%
US avg: 6.7%
Finance & insurance3.3%
US avg: 5.5%
Professional, scientific, technical3.3%
US avg: 4.7%
Retail trade3.2%
US avg: 10%
Other services3%
US avg: 6.6%
Public administration3%
US avg: 4.7%
Transportation & warehousing2.7%
US avg: 2.5%
Agriculture, forestry, fishing1.1%
US avg: 1.7%
Construction1.1%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
Education & health services0%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$203,000
+42%inflation adjusted, since 2000
from $95,400 in 2000
US average: $265,253
1990 – 2024
$847
+15%inflation adjusted, since 2000
from $491 in 2000
US average: $1,124
55.1%
−2.9 ptssince 2000
from 58.0% in 2000
44.9% rent
2.30 people
−11%since 2009
from 2.57 people in 2009
US average: 2.61
5.3
−29%since 2009
from 7.4 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-Hispanic81.9%(2,601)
Black0.1%(4)
Hispanic / Latino10.8%(343)
Asian0.4%(12)
Other0%
2020
White, non-Hispanic73.3%(2,476)
Black0.8%(28)
Hispanic / Latino14.4%(487)
Asian0.7%(24)
Other7.1%(239)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican9.4%(317)
Puerto Rican1.3%(43)
Peruvian1.2%(40)
Guatemalan0.6%(20)
Spaniard0.4%(12)
Asian origin
Vietnamese1.9%(64)
Filipino0.8%(28)
Thai0.2%(7)
Ancestry
Irish23.2%(786)
English13.7%(463)
German10.7%(361)
Italian6.1%(206)
French4.7%(158)
American3.2%(109)
Dutch3.2%(108)
Danish2.6%(89)
Scottish2.5%(85)
Greek1.7%(56)
Swiss1.4%(48)
Russian1.3%(43)
+ 8 more ancestry groups with data
Norwegian0.9%(30)
Portuguese0.8%(26)
British0.6%(19)
Welsh0.5%(16)
Polish0.4%(13)
Ukrainian0.2%(6)
Section 05

Education

9.0%
+2.9 ptssince 2000
from 6.0% in 2000
US average: 32.9%
High school or higher
88.9%
+11.8 ptssince 2000
from 77.2% in 2000
US average: 88.5%
2.7%
+0.6 ptssince 2000
from 2.1% in 2000
US average: 12.7%
Section 06

Commute & transportation

24.5 min
+83%since 2000
from 13.4 min in 2000
US average: 26.9
68.6%
−4.7 ptssince 2009
from 73.3% in 2009
US average: 75.1%
5.6%
+2.2 ptssince 2009
from 3.5% in 2009
US average: 8.4%
Section 07

Work & employment

12.0%
−1.2 ptssince 2011
from 13.2% in 2011
US average: 5.4%
68.1%
+9.4 ptssince 2011
from 58.7% in 2011
US average: 63.4%
Women 20-64 in the labor force
79.9%
US average: 73.3%
28.1%
+12.3 ptssince 2009
from 15.8% in 2009
US average: 39.3%
Section 08

People & community

45.9%
−2.1 ptssince 2009
from 48.0% in 2009
54.1%
+2.1 ptssince 2009
from 52.0% in 2009
1.5%
−2.5 ptssince 2009
from 4.0% in 2009
US average: 13.5%
4.0%
−12.8 ptssince 2013
from 16.8% in 2013
US average: 8.8%
Computer in household
78.5%
US average: 91.9%
91.7%
US average: 86.2%
Marital status (2024)
Men 15+
Never married29.5%(359)
Married53.8%(655)
Widowed5.1%(62)
Divorced11.7%(142)
Women 15+
Never married21.9%(280)
Married48.7%(623)
Widowed5.5%(70)
Divorced23.9%(306)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

4.0%
−12.8 ptssince 2013
from 16.8% in 2013
US average: 8.8%
34.1%
US average: 55.4%
Direct-purchase
24.2%
US average: 13.7%
21.3%
US average: 17.6%
35.9%
US average: 20.0%
VA health care
2.7%
US average: 2.3%
Any private
58.6%
US average: 68.1%
Any public
52.8%
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)0%(0)
US avg: 20.6%
Gulf War (1990s)10.4%(14)
US avg: 21.4%
Vietnam era39.3%(53)
US avg: 35.2%
Korean War6.7%(9)
US avg: 7.6%
World War II5.9%(8)
US avg: 2.9%

Share of the 135 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 Dell, California?

Rio Dell, California has about 3,379 residents according to the 2020 American Community Survey.

What is the median household income in Rio Dell, California?

The typical household in Rio Dell, California earns about $38,589 a year. Half of households make more than that, and half make less.

Is Rio Dell, California expensive?

In Rio Dell, California, the median home is worth about $203,000, and the typical rent is about $847 a month.

How educated are people in Rio Dell, California?

About 9.0% of adults age 25 and over in Rio Dell, California hold a bachelor's degree or higher.

What is the poverty rate in Rio Dell, California?

About 7.1% of people in Rio Dell, California live below the federal poverty line.

Has Rio Dell, California grown since 1990?

Yes, Rio Dell, California has grown since 1990. The population has added about 367 residents, a change of about 12 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 →