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CITY · 2020 ACS

Arcata

California · 18,857 residents · 9.42 sq mi
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The short version

Arcata is a city of 18,857 people in California. Owners hold 33% of the housing stock. The median age is 28.5, younger than the US median of 38.8. 34.5% of locals live below the federal poverty line. Households here earn about 51% less than in California as a whole. People stay put here: 69% were in the same home a year ago.

At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 28.5
US median: 38.8
More educated
48% hold a bachelor's degree
US average: 33%
Less affordable
home values up 78%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

18,857
+13%since 2000
from 16,651 in 2000
1990 – 2025
28.5
+10%since 2000
from 25.8 in 2000
US average: 38.8
Land area
9.42 sq mi
Population, 19902024
15K16K17K18K19K19902000201020202024Arcata
202419K
1990201020202024
Age distribution, 2020
Under 53.3%(630)
US avg: 5.6%
5 to 93.6%(671)
US avg: 6.1%
10 to 144.1%(773)
US avg: 6.5%
15 to 199.5%(1,783)
US avg: 6.6%
20 to 2420.4%(3,850)
US avg: 6.7%
25 to 3419.9%(3,746)
US avg: 13.5%
35 to 4411.1%(2,101)
US avg: 12.7%
45 to 547.9%(1,499)
US avg: 12.3%
55 to 648.4%(1,593)
US avg: 13.1%
65 to 747.6%(1,424)
US avg: 10%
75 to 843.2%(594)
US avg: 4.9%
85 and over1%(193)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$38,603
+15%inflation adjusted, since 2000
from $22,315 in 2000
US average: $66,278
1990 – 2024
$25,540
+64%since 2000
from $15,531 in 2000
US average: $35,364
Households earning $100K+
28.3%
+11.3 ptssince 2009
from 17.0% in 2009
US average: 43.9%
34.5%
+2.4 ptssince 2000
from 32.2% in 2000
US average: 12.8%
Workforce by industry, 2020
Information17.7%
US avg: 11.1%
Retail trade4.8%
US avg: 10%
Wholesale trade3.6%
US avg: 6.7%
Agriculture, forestry, fishing2.9%
US avg: 1.7%
Construction2.9%
US avg: 1.2%
Finance & insurance2.7%
US avg: 5.5%
Other services2.6%
US avg: 6.6%
Arts, entertainment, food2%
US avg: 2%
Professional, scientific, technical1.5%
US avg: 4.7%
Education & health services1.3%
US avg: 0.8%
Public administration1.2%
US avg: 4.7%
Transportation & warehousing0.7%
US avg: 2.5%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$356,800
+78%inflation adjusted, since 2000
from $133,500 in 2000
US average: $265,253
1990 – 2024
$1,027
+25%inflation adjusted, since 2000
from $546 in 2000
US average: $1,124
33.4%
−4.1 ptssince 2000
from 37.5% in 2000
66.6% rent
2.36 people
+9%since 2009
from 2.16 people in 2009
US average: 2.61
9.2
−23%since 2009
from 11.9 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-Hispanic81.3%(13,538)
Black1.5%(247)
Hispanic / Latino7.2%(1,202)
Asian2.2%(371)
Other0%
2020
White, non-Hispanic64.4%(12,145)
Black2.5%(479)
Hispanic / Latino19.8%(3,739)
Asian2.4%(461)
Other9.6%(1,801)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican10.6%(1,942)
Puerto Rican1.5%(266)
Peruvian0.8%(140)
Salvadoran0.5%(93)
Guatemalan0.4%(75)
Spaniard0.3%(57)
Ecuadorian0.2%(28)
Venezuelan0.1%(18)
Cuban0.1%(12)
Asian origin
Hmong1.9%(348)
Chinese0.4%(77)
Korean0.4%(70)
Filipino0.3%(61)
Vietnamese0.3%(49)
Sri Lankan0.2%(39)
Japanese0.2%(35)
Asian Indian0.2%(35)
Cambodian0.1%(20)
Pacific Islander origin
Tongan1%(188)
Samoan0%(3)
Ancestry
German10.9%(1,983)
Irish10.4%(1,895)
English9.4%(1,711)
Italian8.4%(1,535)
Portuguese5.9%(1,082)
French2.9%(525)
Scottish2.5%(465)
Danish1.9%(341)
Swedish1.8%(334)
American1.8%(321)
Dutch1.6%(287)
Scotch-Irish1.6%(287)
+ 32 more ancestry groups with data
Welsh1.4%(247)
Polish1.3%(239)
Norwegian1.2%(211)
Russian1.1%(202)
British0.9%(167)
Hungarian0.7%(124)
Slovene0.4%(74)
Slovak0.4%(64)
Greek0.3%(59)
Austrian0.3%(56)
Swiss0.3%(53)
Lebanese0.3%(49)
Canadian0.3%(48)
Finnish0.2%(43)
Ukrainian0.1%(27)
Iranian0.1%(22)
Ghanaian0.1%(20)
Iraqi0.1%(16)
Armenian0.1%(16)
Croatian0.1%(16)
Czech0.1%(13)
Lithuanian0.1%(10)
Latvian0%(4)
Belgian0%(3)
Turkish0%(1)
Section 05

Education

47.9%
+6.3 ptssince 2000
from 41.6% in 2000
US average: 32.9%
High school or higher
94.3%
+6.8 ptssince 2000
from 87.6% in 2000
US average: 88.5%
18.5%
+4.9 ptssince 2000
from 13.6% in 2000
US average: 12.7%
Section 06

Commute & transportation

17.1 min
+70%since 2000
from 10.1 min in 2000
US average: 26.9
57.4%
+0.2 ptssince 2009
from 57.2% in 2009
US average: 75.1%
8.9%
−2.1 ptssince 2009
from 11.0% in 2009
US average: 8.4%
Section 07

Work & employment

14.6%
+5.3 ptssince 2011
from 9.3% in 2011
US average: 5.4%
66.3%
+8.0 ptssince 2011
from 58.4% in 2011
US average: 63.4%
Women 20-64 in the labor force
77.9%
US average: 73.3%
38.3%
+4.7 ptssince 2009
from 33.7% in 2009
US average: 39.3%
Section 08

People & community

50.3%
+1.0 ptssince 2009
from 49.3% in 2009
49.7%
−1.0 ptssince 2009
from 50.7% in 2009
5.5%
−1.6 ptssince 2009
from 7.1% in 2009
US average: 13.5%
6.1%
−14.8 ptssince 2013
from 20.9% in 2013
US average: 8.8%
Computer in household
93.7%
US average: 91.9%
69.3%
US average: 86.2%
Marital status (2024)
Men 15+
Never married68%(5,662)
Married25.3%(2,104)
Widowed1.2%(98)
Divorced5.5%(459)
Women 15+
Never married60.8%(5,197)
Married23%(1,964)
Widowed4.6%(389)
Divorced11.6%(992)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

6.1%
−14.8 ptssince 2013
from 20.9% in 2013
US average: 8.8%
43.2%
US average: 55.4%
Direct-purchase
25.2%
US average: 13.7%
12.9%
US average: 17.6%
35.1%
US average: 20.0%
VA health care
1.5%
US average: 2.3%
Any private
61.2%
US average: 68.1%
Any public
45.8%
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)26.3%(187)
US avg: 20.6%
Gulf War (1990s)8.1%(58)
US avg: 21.4%
Vietnam era50.1%(357)
US avg: 35.2%
Korean War0.6%(4)
US avg: 7.6%
World War II3.5%(25)
US avg: 2.9%

Share of the 712 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 Arcata, California?

Arcata, California has about 18,857 residents according to the 2020 American Community Survey.

What is the median household income in Arcata, California?

The typical household in Arcata, California earns about $38,603 a year. Half of households make more than that, and half make less.

Is Arcata, California expensive?

In Arcata, California, the median home is worth about $356,800, and the typical rent is about $1,027 a month.

How educated are people in Arcata, California?

About 47.9% of adults age 25 and over in Arcata, California hold a bachelor's degree or higher.

What is the poverty rate in Arcata, California?

About 34.5% of people in Arcata, California live below the federal poverty line.

Has Arcata, California grown since 1990?

Yes, Arcata, California has grown since 1990. The population has added about 3,660 residents, a change of about 24 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 →