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CITY · 2020 ACS

Duncan

Arizona · 694 residents · 2.152 sq mi
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The short version

Duncan has lower-than-average household income, with a median household income of $52,917. Population has declined 15% since 2000. Median home value has more than doubled since 2000, reaching $100,000. The poverty rate of 20.9% is well above the national figure.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 41.8
US median: 38.8
Less educated
24% hold a bachelor's degree
US average: 33%
Less affordable
home values up 70%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

694
−15%since 2000
from 812 in 2000
1990 – 2025
322 / sq mi
−15%since 2000
from 377 / sq mi in 2000
US average: 280
41.8
+47%since 2000
from 28.4 in 2000
US average: 38.8
Population, 19902024
6097338579801K1990201020202024Duncan
2024969
1990201020202024
Section 02

Income & economy

$52,917
+29%inflation adjusted, since 2000
from $27,368 in 2000
US average: $66,278
1990 – 2024
$26,213
+92%since 2000
from $13,642 in 2000
US average: $35,364
Households earning $100K+
23.8%
+6.3 ptssince 2009
from 17.5% in 2009
US average: 43.9%
20.9%
+4.4 ptssince 2000
from 16.5% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing16.8%
US avg: 1.7%
Wholesale trade11.9%
US avg: 6.7%
Manufacturing11.5%
US avg: 0.5%
Construction5.3%
US avg: 1.2%
Finance & insurance5.3%
US avg: 5.5%
Professional, scientific, technical5.3%
US avg: 4.7%
Other services5.3%
US avg: 6.6%
Information3.7%
US avg: 11.1%
Retail trade0%
US avg: 10%
Transportation & warehousing0%
US avg: 2.5%
Education & health services0%
US avg: 0.8%
Arts, entertainment, food0%
US avg: 2%
Public administration0%
US avg: 4.7%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$100,000
+70%inflation adjusted, since 2000
from $39,100 in 2000
US average: $265,253
1990 – 2024
70.9%
+1.8 ptssince 2000
from 69.0% in 2000
29.1% rent
1.9
+32%since 2000
from 1.4 in 2000
1990 – 2024
RELATED:See current rent listings in Duncan on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic66%(536)
Black0.5%(4)
Hispanic / Latino31.5%(256)
Asian0.1%(1)
Other0%
Diversity Score55.6%(451)
2020
White, non-Hispanic59.1%(410)
Black0.9%(6)
Hispanic / Latino33.1%(230)
Asian0%(0)
Other1%(7)
Diversity Score60.2%(417)
60
+8%since 2000
from 56 in 2000
1990 – 2024
Section 05

Education

24.1%
+14.3 ptssince 2000
from 9.8% in 2000
US average: 32.9%
High school or higher
82.3%
+8.8 ptssince 2000
from 73.5% in 2000
US average: 88.5%
10.0%
+5.5 ptssince 2000
from 4.6% in 2000
US average: 12.7%
Section 06

Commute & transportation

43.0 min
+65%since 2000
from 26.0 min in 2000
US average: 26.9
81.8%
+45.3 ptssince 2009
from 36.5% in 2009
US average: 75.1%
2.3%
−5.0 ptssince 2009
from 7.3% in 2009
US average: 8.4%
Section 07

Work & employment

1.2%
−3.5 ptssince 2011
from 4.7% in 2011
US average: 5.4%
42.5%
−20.1 ptssince 2011
from 62.6% in 2011
US average: 63.4%
48.8%
−17.4 ptssince 2009
from 66.2% in 2009
US average: 39.3%
Section 08

People & community

48.7%
+4.6 ptssince 2009
from 44.2% in 2009
51.3%
−4.6 ptssince 2009
from 55.8% in 2009
2.4%
+0.2 ptssince 2009
from 2.2% in 2009
US average: 13.5%
4.2%
−80.4 ptssince 2013
from 84.6% in 2013
US average: 8.8%
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Frequently asked

How many people live in Duncan, Arizona?

Duncan, Arizona has about 694 residents according to the 2020 American Community Survey.

What is the median household income in Duncan, Arizona?

The typical household in Duncan, Arizona earns about $52,917 a year. Half of households make more than that, and half make less.

Is Duncan, Arizona expensive?

In Duncan, Arizona, the median home is worth about $100,000.

How educated are people in Duncan, Arizona?

About 24.1% of adults age 25 and over in Duncan, Arizona hold a bachelor's degree or higher.

What is the poverty rate in Duncan, Arizona?

About 20.9% of people in Duncan, Arizona live below the federal poverty line.

Has Duncan, Arizona grown since 1990?

Yes, Duncan, Arizona has grown since 1990. The population has added about 35 residents, a change of about 5 percent over that period.

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

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