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CITY

Ajo

Arizona · 3,107 residents · 33.3 sq mi
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The short version

Ajo is a city of 3,107 people in Arizona. At a median age of 62.8, this is an older place than the country as a whole. Home values have more than doubled since 2000, reaching $124,400. That trails the Arizona median by roughly 33%. 26% of adults hold a bachelor's degree or higher. Getting to work takes 17 minutes on average.

At a glance
Lower income
below the US median
US median: $82,259
Older
median age 62.8
US median: 38.9
Less educated
26% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01

Population & growth

3,107
−16%since 2000
from 3,705 in 2000
1990 – 2024
93 / sq mi
−4%since 2009
from 98 / sq mi in 2009
US average: 281
62.8
+22%since 2000
from 51.6 in 2000
US average: 38.9
Land area
33.3 sq mi
Population, 19902024
3K3K3K4K4K19902000201020202024Ajo
20243K
1990201020202024
Age distribution, 2024
Under 52.6%(82)
US avg: 5.6%
5 to 93.5%(109)
US avg: 6%
10 to 143.8%(119)
US avg: 6.4%
15 to 191.9%(58)
US avg: 6.6%
20 to 245%(156)
US avg: 6.5%
25 to 3414.1%(439)
US avg: 13.7%
35 to 444.8%(150)
US avg: 13.2%
45 to 545.8%(181)
US avg: 12.2%
55 to 6415.4%(477)
US avg: 12.7%
65 to 7421%(652)
US avg: 10.2%
75 to 8416.7%(520)
US avg: 5.1%
85 and over5.3%(164)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$53,958
+16%inflation adjusted, since 2000
from $25,618 in 2000
US average: $82,259
1990 – 2024
$31,044
+113%since 2000
from $14,548 in 2000
US average: $44,673
Households earning $100K+
25.6%
+8.2 ptssince 2009
from 17.4% in 2009
US average: 53.3%
9.9%
−12.4 ptssince 2000
from 22.3% in 2000
US average: 12.5%
0.391
−6%since 2010
from 0.417 in 2010
US average: 0.476
Workforce by industry, 2024
Finance & insurance14.5%
US avg: 5.9%
Professional, scientific, technical12%
US avg: 5.1%
Other services7.2%
US avg: 6.7%
Public administration7.2%
US avg: 4.8%
Arts, entertainment, food6.9%
US avg: 1.9%
Information6.2%
US avg: 10.8%
Wholesale trade3.1%
US avg: 6.9%
Education & health services2.6%
US avg: 0.9%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
Retail trade0%
US avg: 9.9%
Transportation & warehousing0%
US avg: 2.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$124,400
+8%inflation adjusted, since 2000
from $63,300 in 2000
US average: $376,019
1990 – 2024
$838
+6%inflation adjusted, since 2000
from $433 in 2000
US average: $1,442
72.0%
−6.2 ptssince 2000
from 78.2% in 2000
28.0% rent
26.6%
−6.2 ptssince 2009
from 32.8% in 2009
US average: 10.0%
2.07 people
−11%since 2009
from 2.32 people in 2009
US average: 2.54
11.5%
−7.7 ptssince 2009
from 19.2% in 2009
US average: 22.9%
35.8%
−6.3 ptssince 2009
from 42.1% in 2009
US average: 47.4%
2.3
−15%since 2009
from 2.7 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.
56
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04

Race & ethnicity

2000
White, non-Hispanic54.4%(2,015)
Black0.1%(5)
Hispanic / Latino37.6%(1,392)
Asian0.3%(10)
Other0%
2024
White, non-Hispanic57.6%(1,789)
Black0.1%(2)
Hispanic / Latino30.3%(942)
Asian0.7%(21)
Other11.4%(353)
70
−1%since 2009
from 71 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican25.7%(799)
Puerto Rican4.6%(142)
Asian origin
Filipino0.7%(21)
Ancestry
German15.2%(472)
English15.1%(470)
Irish6.6%(205)
American4.3%(133)
Dutch2.4%(75)
French1.1%(34)
Norwegian1%(32)
Scottish1%(32)
Italian0.7%(23)
Slovene0.6%(19)
Welsh0.6%(19)
British0.5%(14)
+ 5 more ancestry groups with data
Canadian0.5%(14)
Czech0.4%(13)
Danish0.4%(13)
Iranian0.3%(9)
Section 05

Education

26.1%
+13.4 ptssince 2000
from 12.7% in 2000
US average: 35.6%
High school or higher
84.9%
+12.8 ptssince 2000
from 72.1% in 2000
US average: 89.6%
8.7%
+4.5 ptssince 2000
from 4.2% in 2000
US average: 14.0%
Section 06

Commute & transportation

16.7 min
+29%since 2000
from 12.9 min in 2000
US average: 26.5
68.2%
+8.6 ptssince 2009
from 59.6% in 2009
US average: 68.9%
11.7%
−15.2 ptssince 2009
from 26.9% in 2009
US average: 8.5%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
5.1%
+1.4 ptssince 2009
from 3.6% in 2009
US average: 15.0%
8.2%
−1.6 ptssince 2009
from 9.9% in 2009
US average: 2.4%
6.8%
+6.8 ptssince 2009
from 0.0% in 2009
US average: 0.4%
8.6%
+2.6 ptssince 2009
from 6.0% in 2009
US average: 8.3%
Section 07

Work & employment

6.9%
−16.9 ptssince 2011
from 23.8% in 2011
US average: 5.2%
39.4%
−6.4 ptssince 2011
from 45.8% in 2011
US average: 63.5%
Women 20-64 in the labor force
69.6%
−4.8 ptssince 2020
from 74.4% in 2020
US average: 74.6%
21.1%
+6.2 ptssince 2009
from 14.9% in 2009
US average: 13.1%
35.3%
+8.6 ptssince 2009
from 26.8% in 2009
US average: 42.5%
Section 08

People & community

51.8%
+2.5 ptssince 2009
from 49.3% in 2009
48.2%
−2.5 ptssince 2009
from 50.7% in 2009
5.1%
−11.9 ptssince 2009
from 17.1% in 2009
US average: 14.1%
19.3%
+0.5 ptssince 2009
from 18.7% in 2009
US average: 6.2%
24.6%
+2.6 ptssince 2012
from 22.0% in 2012
US average: 13.3%
14.0%
−6.6 ptssince 2013
from 20.6% in 2013
US average: 8.4%
86.6%
+25.4 ptssince 2017
from 61.2% in 2017
US average: 91.0%
Computer in household
94.1%
+20.2 ptssince 2020
from 73.9% in 2020
US average: 95.5%
81.9%
−2.2 ptssince 2020
from 84.1% in 2020
US average: 87.7%
76.9%
+13.2 ptssince 2016
from 63.7% in 2016
US average: 77.7%
20.3%
−6.3 ptssince 2016
from 26.6% in 2016
US average: 13.6%
Marital status
Men 15+
Never married32.8%(466)
Married50.8%(721)
Widowed7.9%(112)
Divorced8.5%(120)
Women 15+
Never married28.5%(393)
Married51.6%(711)
Widowed8.8%(121)
Divorced11.1%(153)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

14.0%
−6.6 ptssince 2013
from 20.6% in 2013
US average: 8.4%
44.4%
+1.7 ptssince 2020
from 42.7% in 2020
US average: 54.8%
Direct-purchase
16.2%
+4.9 ptssince 2020
from 11.3% in 2020
US average: 13.8%
42.1%
+0.6 ptssince 2020
from 41.5% in 2020
US average: 18.4%
18.5%
−8.9 ptssince 2020
from 27.4% in 2020
US average: 20.9%
VA health care
6.2%
−0.9 ptssince 2020
from 7.1% in 2020
US average: 2.2%
Any private
57.6%
+0.9 ptssince 2020
from 56.7% in 2020
US average: 67.1%
Any public
55.2%
−5.8 ptssince 2020
from 61.0% in 2020
US average: 36.7%

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, 2024
Gulf War (2001 or later)19.3%(102)
US avg: 26.4%
Gulf War (1990s)16.1%(85)
US avg: 24.3%
Vietnam era36.7%(194)
US avg: 33.1%
Korean War5.5%(29)
US avg: 4.5%
World War II2.8%(15)
US avg: 1%

Share of the 528 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 Ajo, Arizona?

Ajo, Arizona has about 3,107 residents according to the 2024 American Community Survey.

What is the median household income in Ajo, Arizona?

The typical household in Ajo, Arizona earns about $53,958 a year. Half of households make more than that, and half make less.

Is Ajo, Arizona expensive?

In Ajo, Arizona, the median home is worth about $124,400, and the typical rent is about $838 a month.

How educated are people in Ajo, Arizona?

About 26.1% of adults age 25 and over in Ajo, Arizona hold a bachelor's degree or higher.

What is the poverty rate in Ajo, Arizona?

About 9.9% of people in Ajo, Arizona live below the federal poverty line.

Has Ajo, Arizona grown since 1990?

Yes, Ajo, Arizona has grown since 1990. The population has added about 188 residents, a change of about 6 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 →