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COUNTY · 2020 ACS

Rio Arriba County

New Mexico · 40,363 residents · 5,861 sq mi
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The short version

Rio Arriba County is a county of 40,363 people in New Mexico. 18% of adults hold a bachelor's degree, below the 33% national rate. 79% of homes are owner-occupied. At a median age of 43.5, this is an older place than the country as a whole. 22.8% of people here live below the federal poverty line. The foreign-born share is 5%.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 43.5
US median: 38.8
Less educated
18% hold a bachelor's degree
US average: 33%
Less affordable
home values up 30%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

40,363
−2%since 2000
from 41,190 in 2000
1990 – 2025
43.5
+26%since 2000
from 34.5 in 2000
US average: 38.8
Land area
5,861 sq mi
Population, 19902024
34K36K38K40K42K19902000201020202024Rio Arriba County
202440K
1990201020202024
Age distribution, 2020
Under 54.7%(1,909)
US avg: 5.6%
5 to 95.9%(2,371)
US avg: 6.1%
10 to 146.7%(2,704)
US avg: 6.5%
15 to 196.5%(2,634)
US avg: 6.6%
20 to 245.2%(2,090)
US avg: 6.7%
25 to 3411.5%(4,638)
US avg: 13.5%
35 to 4411.1%(4,496)
US avg: 12.7%
45 to 5412%(4,828)
US avg: 12.3%
55 to 6415.4%(6,201)
US avg: 13.1%
65 to 7412.8%(5,163)
US avg: 10%
75 to 846.1%(2,471)
US avg: 4.9%
85 and over2.1%(858)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$42,264
−4%inflation adjusted, since 2000
from $29,429 in 2000
US average: $66,278
1990 – 2024
$23,819
+67%since 2000
from $14,263 in 2000
US average: $35,364
Households earning $100K+
26.8%
+3.9 ptssince 2009
from 22.9% in 2009
US average: 43.9%
22.8%
+2.5 ptssince 2000
from 20.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Information9.4%
US avg: 11.1%
Wholesale trade7.2%
US avg: 6.7%
Agriculture, forestry, fishing3.4%
US avg: 1.7%
Other services3%
US avg: 6.6%
Finance & insurance2.7%
US avg: 5.5%
Public administration2.2%
US avg: 4.7%
Retail trade2.1%
US avg: 10%
Construction2.1%
US avg: 1.2%
Professional, scientific, technical2.1%
US avg: 4.7%
Manufacturing1.3%
US avg: 0.5%
Transportation & warehousing0.6%
US avg: 2.5%
Education & health services0.6%
US avg: 0.8%
Arts, entertainment, food0.4%
US avg: 2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$172,900
+30%inflation adjusted, since 2000
from $88,600 in 2000
US average: $265,253
1990 – 2024
$629
+6%inflation adjusted, since 2000
from $394 in 2000
US average: $1,124
78.9%
−2.8 ptssince 2000
from 81.6% in 2000
21.1% rent
2.94 people
+2%since 2009
from 2.87 people in 2009
US average: 2.61
4.1
+21%since 2009
from 3.4 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-Hispanic13.6%(5,619)
Black0.2%(85)
Hispanic / Latino72.9%(30,025)
Asian0.1%(47)
Other0%
2020
White, non-Hispanic14.7%(5,945)
Black0.4%(160)
Hispanic / Latino67.3%(27,159)
Asian0.6%(233)
Other15.4%(6,227)
30
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican17.7%(6,890)
Spaniard9.6%(3,748)
Costa Rican0.3%(125)
Guatemalan0.3%(107)
Panamanian0.3%(101)
Puerto Rican0.1%(42)
Cuban0.1%(26)
Colombian0%(15)
Asian origin
Vietnamese0.4%(171)
Filipino0.1%(43)
Chinese0%(12)
Korean0%(1)
Pacific Islander origin
Ancestry
American6.6%(2,585)
German2.6%(1,005)
Irish1.2%(452)
Russian1%(388)
English0.9%(348)
French0.4%(158)
Italian0.4%(143)
Polish0.3%(128)
British0.2%(94)
Norwegian0.2%(78)
Dutch0.2%(77)
+ 19 more ancestry groups with data
Scotch-Irish0.2%(73)
Welsh0.2%(70)
Scottish0.2%(69)
Greek0.1%(52)
Swedish0.1%(44)
Swiss0.1%(34)
Croatian0.1%(33)
West Indian0.1%(27)
Finnish0.1%(25)
Danish0.1%(24)
Barbadian0.1%(21)
Hungarian0%(10)
Czech0%(5)
Section 05

Education

18.5%
+3.0 ptssince 2000
from 15.4% in 2000
US average: 32.9%
High school or higher
86.6%
+13.6 ptssince 2000
from 73.0% in 2000
US average: 88.5%
7.9%
+1.6 ptssince 2000
from 6.3% in 2000
US average: 12.7%
Section 06

Commute & transportation

28.7 min
+29%since 2000
from 22.4 min in 2000
US average: 26.9
84.7%
+12.6 ptssince 2009
from 72.1% in 2009
US average: 75.1%
5.3%
+1.0 ptssince 2009
from 4.3% in 2009
US average: 8.4%
Section 07

Work & employment

7.0%
−5.2 ptssince 2011
from 12.3% in 2011
US average: 5.4%
49.9%
−11.5 ptssince 2011
from 61.3% in 2011
US average: 63.4%
Women 20-64 in the labor force
61.0%
US average: 73.3%
38.2%
+7.3 ptssince 2009
from 30.9% in 2009
US average: 39.3%
Section 08

People & community

48.7%
−0.6 ptssince 2009
from 49.3% in 2009
51.3%
+0.6 ptssince 2009
from 50.7% in 2009
4.5%
−0.7 ptssince 2009
from 5.2% in 2009
US average: 13.5%
8.9%
−12.0 ptssince 2013
from 20.9% in 2013
US average: 8.8%
Computer in household
72.6%
US average: 91.9%
94.5%
US average: 86.2%
Marital status (2024)
Men 15+
Never married41.8%(6,729)
Married42.2%(6,787)
Widowed3.8%(607)
Divorced12.2%(1,964)
Women 15+
Never married34.6%(5,720)
Married40.3%(6,654)
Widowed9.5%(1,567)
Divorced15.6%(2,570)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

8.9%
−12.0 ptssince 2013
from 20.9% in 2013
US average: 8.8%
43.9%
US average: 55.4%
Direct-purchase
4.3%
US average: 13.7%
21.8%
US average: 17.6%
35.7%
US average: 20.0%
VA health care
2.3%
US average: 2.3%
Any private
48.3%
US average: 68.1%
Any public
53.6%
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)6.9%(145)
US avg: 20.6%
Gulf War (1990s)17.3%(366)
US avg: 21.4%
Vietnam era41.7%(880)
US avg: 35.2%
Korean War12.1%(255)
US avg: 7.6%
World War II2.9%(62)
US avg: 2.9%

Share of the 2,112 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 Arriba County, New Mexico?

Rio Arriba County, New Mexico has about 40,363 residents according to the 2020 American Community Survey.

What is the median household income in Rio Arriba County, New Mexico?

The typical household in Rio Arriba County, New Mexico earns about $42,264 a year. Half of households make more than that, and half make less.

Is Rio Arriba County, New Mexico expensive?

In Rio Arriba County, New Mexico, the median home is worth about $172,900, and the typical rent is about $629 a month.

How educated are people in Rio Arriba County, New Mexico?

About 18.5% of adults age 25 and over in Rio Arriba County, New Mexico hold a bachelor's degree or higher.

What is the poverty rate in Rio Arriba County, New Mexico?

About 22.8% of people in Rio Arriba County, New Mexico live below the federal poverty line.

Has Rio Arriba County, New Mexico grown since 1990?

Yes, Rio Arriba County, New Mexico has grown since 1990. The population has added about 5,998 residents, a change of about 17 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 →