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CITY

Dennis

Oklahoma · 396 residents · 4.527 sq mi
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The short version

Dennis has roughly average household income, with a median household income of $87,589. The city has more than doubled in size since 2000, adding 211 residents. With a median age of 59.2, the population is older than the US median of 38.9. Households here earn about 35% more than the Oklahoma median.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 59.2
US median: 38.9
Less educated
28% hold a bachelor's degree
US average: 36%
Owner-heavy
83% owner-occupied
US average: 65%
Section 01

Population & growth

396
+114%since 2000
from 185 in 2000
2000 – 2024
87 / sq mi
+114%since 2000
from 41 / sq mi in 2000
US average: 281
59.2
+21%since 2000
from 48.9 in 2000
US average: 38.9
Population, 20002024
431392363324282000201020202024Dennis
2024396
2000201020202024
Section 02

Income & economy

$87,589
+25%inflation adjusted, since 2000
from $38,542 in 2000
US average: $82,259
2000 – 2024
$84,723
+490%since 2000
from $14,366 in 2000
US average: $44,673
Households earning $100K+
50.3%
+32.5 ptssince 2009
from 17.9% in 2009
US average: 53.3%
16.7%
+16.7 ptssince 2000
from 0.0% in 2000
US average: 12.5%
0.638
+86%since 2010
from 0.343 in 2010
US average: 0.476
Workforce by industry, 2024
Information24.5%
US avg: 10.8%
Arts, entertainment, food11.8%
US avg: 1.9%
Agriculture, forestry, fishing5.5%
US avg: 1.6%
Construction5.5%
US avg: 1.2%
Retail trade3.6%
US avg: 9.9%
Manufacturing0%
US avg: 0.4%
Wholesale trade0%
US avg: 6.9%
Transportation & warehousing0%
US avg: 2.2%
Finance & insurance0%
US avg: 5.9%
Professional, scientific, technical0%
US avg: 5.1%
Education & health services0%
US avg: 0.9%
Other services0%
US avg: 6.7%
Public administration0%
US avg: 4.8%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

82.8%
−9.4 ptssince 2000
from 92.2% in 2000
17.2% rent
50.3%
−12.4 ptssince 2009
from 62.8% in 2009
US average: 10.0%
30.0%
+17.3 ptssince 2009
from 12.7% in 2009
US average: 22.9%
16.0%
−84.0 ptssince 2009
from 100.0% in 2009
US average: 47.4%
RELATED:See current rent listings in Dennis on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic86.5%(160)
Black0%(0)
Hispanic / Latino0.5%(1)
Asian0%(0)
Other0%
Diversity Score1.5%(3)
2024
White, non-Hispanic81.8%(324)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other18.2%(72)
Diversity Score37.2%(147)
37
+2310%since 2000
from 2 in 2000
2000 – 2024
Section 05

Education

28.3%
+2.5 ptssince 2000
from 25.8% in 2000
US average: 35.6%
High school or higher
83.4%
−6.6 ptssince 2000
from 89.9% in 2000
US average: 89.6%
9.8%
+6.7 ptssince 2000
from 3.1% in 2000
US average: 14.0%
Section 06

Commute & transportation

38.2 min
+29%since 2000
from 29.7 min in 2000
US average: 26.5
64.4%
−35.6 ptssince 2009
from 100.0% in 2009
US average: 68.9%
35.6%
+35.6 ptssince 2009
from 0.0% in 2009
US average: 8.5%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 15.0%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 2.4%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
14.5%
+4.7 ptssince 2009
from 9.8% in 2009
US average: 8.3%
Section 07

Work & employment

0.0%
Unchangedsince 2011
from 0.0% in 2011
US average: 5.2%
31.9%
−3.2 ptssince 2011
from 35.0% in 2011
US average: 63.5%
30.9%
−10.2 ptssince 2009
from 41.1% in 2009
US average: 13.1%
20.0%
−60.4 ptssince 2009
from 80.4% in 2009
US average: 42.5%
Section 08

People & community

57.8%
+9.8 ptssince 2009
from 48.0% in 2009
42.2%
−9.8 ptssince 2009
from 52.0% in 2009
0.0%
−15.4 ptssince 2009
from 15.4% in 2009
US average: 14.1%
3.3%
−43.3 ptssince 2009
from 46.6% in 2009
US average: 6.2%
19.9%
+1.9 ptssince 2012
from 18.0% in 2012
US average: 13.3%
3.5%
−48.9 ptssince 2013
from 52.4% in 2013
US average: 8.4%
82.8%
+27.5 ptssince 2017
from 55.3% in 2017
US average: 91.0%
97.0%
+29.1 ptssince 2016
from 67.8% in 2016
US average: 77.7%
3.0%
+3.0 ptssince 2016
from 0.0% in 2016
US average: 13.6%
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Frequently asked

How many people live in Dennis, Oklahoma?

Dennis, Oklahoma has about 396 residents according to the 2024 American Community Survey.

What is the median household income in Dennis, Oklahoma?

The typical household in Dennis, Oklahoma earns about $87,589 a year. Half of households make more than that, and half make less.

How educated are people in Dennis, Oklahoma?

About 28.3% of adults age 25 and over in Dennis, Oklahoma hold a bachelor's degree or higher.

What is the poverty rate in Dennis, Oklahoma?

About 16.7% of people in Dennis, Oklahoma live below the federal poverty line.

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

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