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CITY · 1990 CENSUS

Nichols Hills

Oklahoma · 4,020 residents · 1.97 sq mi
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The short version

Nichols Hills is home to 4,020 people in Oklahoma. Households here earn about 171% more than in Oklahoma as a whole. 64% of adults hold a bachelor's degree, against 20% nationally. At a median age of 42.4, this is an older place than the country as a whole. 89% of homes are owner-occupied. Households take in $63,944 a year at the median, 112% more than the country as a whole.

At a glance
Wealthier
above the US median
US median: $30,130
Older
median age 42.4
US median: 33.0
More educated
64% hold a bachelor's degree
US average: 20%
More affordable
home values down 12%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

4,020
−1%vs 2000
vs 4,056 in 2000
1990 – 2025
42.4
−4%vs 2000
vs 44.2 in 2000
US average: 33.0
Land area
1.97 sq mi
Population, 19902024
4K4K4K4K4K19902000201020202024Nichols Hills
20244K
1990201020202024
Age distribution, 1990
Under 55.9%(236)
US avg: 7.3%
5 to 95.9%(237)
US avg: 7.3%
10 to 145.6%(224)
US avg: 6.9%
15 to 195.4%(219)
US avg: 7.1%
20 to 242.3%(92)
US avg: 7.5%
25 to 3412.5%(501)
US avg: 17.5%
35 to 4417.3%(695)
US avg: 15.1%
45 to 5411.2%(450)
US avg: 10.2%
55 to 6411.6%(466)
US avg: 8.5%
65 to 7411.6%(468)
US avg: 7.3%
75 to 847.3%(295)
US avg: 4%
85 and over3.4%(137)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$63,944
−2%inflation adjusted, since 2000
vs $86,303 in 2000
US average: $30,130
1990 – 2024
$61,347
−17%vs 2000
vs $73,661 in 2000
US average: $14,340
1.9%
−2.6 ptsvs 2000
vs 4.5% in 2000
US average: 13.2%
Section 03

Housing

$170,400
−12%inflation adjusted, since 2000
vs $253,700 in 2000
US average: $93,722
1990 – 2024
$685
−1%inflation adjusted, since 2000
vs $912 in 2000
US average: $450
89.3%
−1.9 ptsvs 2000
vs 91.2% in 2000
10.7% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic92.8%(3,764)
Black0.4%(17)
Hispanic / Latino1.4%(55)
Asian1.9%(77)
Other0%
1990
White, non-Hispanic93.7%(3,768)
Black2%(81)
Hispanic / Latino0.5%(21)
Asian0.9%(35)
Other3.4%(136)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Puerto Rican2.1%(79)
Mexican1%(39)
Asian origin
Chinese0.8%(30)
Vietnamese0.7%(28)
Filipino0.2%(7)
Pacific Islander origin
Chamorro0.3%(11)
Ancestry
English24.4%(938)
German16.6%(639)
Irish12.5%(482)
Italian4.2%(161)
Croatian3.7%(143)
French3.2%(124)
Scottish2.4%(94)
American2.2%(86)
Scotch-Irish1.9%(73)
Swedish1.9%(72)
Arab1.4%(52)
Lebanese1.2%(48)
+ 14 more ancestry groups with data
British1.1%(42)
Turkish1%(39)
Canadian0.7%(26)
Dutch0.7%(26)
Czech0.6%(24)
Danish0.6%(22)
Polish0.6%(22)
Welsh0.6%(22)
Hungarian0.5%(19)
Norwegian0.4%(14)
Greek0.3%(13)
Austrian0.2%(8)
Portuguese0.2%(7)
Slovene0.2%(7)
Section 05

Education

63.7%
−5.0 ptsvs 2000
vs 68.7% in 2000
US average: 20.3%
High school or higher
97.9%
−0.3 ptsvs 2000
vs 98.2% in 2000
US average: 75.2%
25.6%
−9.4 ptsvs 2000
vs 35.0% in 2000
US average: 7.1%
Section 06

Commute & transportation

18.8 min
+72%vs 2000
vs 10.9 min in 2000
US average: 21.9
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)
Men 15+
Never married16.6%(253)
Married78.7%(1,200)
Widowed0.9%(14)
Divorced3.7%(57)
Women 15+
Never married13.2%(179)
Married71%(961)
Widowed7.2%(98)
Divorced8.6%(116)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

2.6%
−2.2 ptssince 2013
from 4.8% in 2013
US average: 8.4%
65.6%
−5.8 ptssince 2020
from 71.4% in 2020
US average: 54.8%
Direct-purchase
21.2%
+0.2 ptssince 2020
from 21.0% in 2020
US average: 13.8%
17.3%
−1.6 ptssince 2020
from 18.9% in 2020
US average: 18.4%
6.4%
+5.5 ptssince 2020
from 0.9% in 2020
US average: 20.9%
VA health care
3.9%
+0.3 ptssince 2020
from 3.6% in 2020
US average: 2.2%
Any private
88.1%
−3.2 ptssince 2020
from 91.3% in 2020
US average: 67.1%
Any public
26.3%
+4.2 ptssince 2020
from 22.1% 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)7.1%(21)
US avg: 26.4%
Gulf War (1990s)13.6%(40)
US avg: 24.3%
Vietnam era27.9%(82)
US avg: 33.1%
Korean War4.4%(13)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 294 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 Nichols Hills, Oklahoma?

Nichols Hills, Oklahoma has about 4,020 residents according to the 1990 Census.

What is the median household income in Nichols Hills, Oklahoma?

The typical household in Nichols Hills, Oklahoma earns about $63,944 a year. Half of households make more than that, and half make less.

Is Nichols Hills, Oklahoma expensive?

In Nichols Hills, Oklahoma, the median home is worth about $170,400, and the typical rent is about $685 a month.

How educated are people in Nichols Hills, Oklahoma?

About 63.7% of adults age 25 and over in Nichols Hills, Oklahoma hold a bachelor's degree or higher.

What is the poverty rate in Nichols Hills, Oklahoma?

About 1.9% of people in Nichols Hills, Oklahoma live below the federal poverty line.

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

How we source and harmonize this data →