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CITY · 2000 CENSUS

O'Neill

Nebraska · 3,733 residents · 2.34 sq mi
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The short version

O'Neill is home to 3,733 people in Nebraska. At a median age of 40.4, this is an older place than the country as a whole. Renters pay $328 a month at the median. Home values have risen by half since 1990, reaching $72,400. The average commute runs 9 minutes. Households here earn about 21% less than in Nebraska as a whole.

At a glance
Lower income
below the US median
US median: $42,589
Older
median age 40.4
US median: 35.2
Less educated
19% hold a bachelor's degree
US average: 24%
Less affordable
home values up 26%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

3,733
−3%since 1990
from 3,852 in 1990
1990 – 2025
40.4
+12%since 1990
from 36.2 in 1990
US average: 35.2
Land area
2.34 sq mi
Population, 19902024
3K3K4K4K4K19902000201020202024O'Neill
20244K
1990201020202024
Age distribution, 2000
Under 56.7%(250)
US avg: 6.8%
5 to 96.7%(249)
US avg: 7.3%
10 to 148%(300)
US avg: 7.3%
15 to 197.7%(289)
US avg: 7.2%
20 to 243.3%(124)
US avg: 6.7%
25 to 349.7%(361)
US avg: 14.2%
35 to 4415.1%(565)
US avg: 16%
45 to 5412.3%(461)
US avg: 13.4%
55 to 648.1%(301)
US avg: 8.6%
65 to 749.9%(370)
US avg: 6.5%
75 to 848.8%(327)
US avg: 4.4%
85 and over3.6%(136)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$30,815
+17%inflation adjusted, since 1990
from $20,060 in 1990
US average: $42,589
1990 – 2024
$15,998
+55%since 1990
from $10,328 in 1990
US average: $21,522
8.5%
−3.0 ptssince 1990
from 11.5% in 1990
US average: 12.4%
Section 03

Housing

$72,400
+26%inflation adjusted, since 1990
from $43,600 in 1990
US average: $120,530
1990 – 2024
$328
−8%inflation adjusted, since 1990
from $270 in 1990
US average: $602
69.9%
+3.8 ptssince 1990
from 66.1% in 1990
30.1% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic98.9%(3,810)
Black0%(0)
Hispanic / Latino0.9%(36)
Asian0.2%(6)
2000
White, non-Hispanic97.9%(3,654)
Black0%(1)
Hispanic / Latino1.2%(44)
Asian0.2%(6)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

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

Hispanic origin
Mexican9%(321)
Asian origin
Chinese0.2%(8)
Ancestry
German32.9%(1,176)
Irish10.8%(386)
American9.2%(328)
English2.7%(96)
Dutch2.4%(84)
French2.3%(81)
Swedish2%(70)
Czech1.9%(67)
Polish1.4%(51)
Scottish1.3%(45)
Danish1.2%(43)
Welsh1%(37)
+ 7 more ancestry groups with data
Scotch-Irish0.6%(20)
Italian0.5%(19)
Swiss0.5%(17)
Norwegian0.4%(16)
Arab0.2%(7)
Lebanese0.2%(7)
Portuguese0.1%(4)
Section 05

Education

18.6%
+1.5 ptssince 1990
from 17.1% in 1990
US average: 24.4%
High school or higher
82.4%
+9.0 ptssince 1990
from 73.3% in 1990
US average: 80.3%
5.3%
−0.1 ptssince 1990
from 5.4% in 1990
US average: 8.8%
Section 06

Commute & transportation

9.5 min
−55%since 1990
from 20.9 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status
Men 15+
Never married19.8%(243)
Married72%(885)
Widowed2.3%(28)
Divorced6%(74)
Women 15+
Never married16.7%(265)
Married54.6%(868)
Widowed19.2%(305)
Divorced9.6%(153)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

9.9%
−0.8 ptssince 2013
from 10.7% in 2013
US average: 8.4%
36.9%
−14.0 ptssince 2020
from 50.9% in 2020
US average: 54.8%
Direct-purchase
29.4%
+2.1 ptssince 2020
from 27.3% in 2020
US average: 13.8%
23.1%
−2.3 ptssince 2020
from 25.4% in 2020
US average: 18.4%
28.4%
+15.0 ptssince 2020
from 13.4% in 2020
US average: 20.9%
VA health care
2.4%
+0.2 ptssince 2020
from 2.2% in 2020
US average: 2.2%
Any private
63.5%
−12.9 ptssince 2020
from 76.4% in 2020
US average: 67.1%
Any public
45.2%
+9.5 ptssince 2020
from 35.7% 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)3.8%(5)
US avg: 26.4%
Gulf War (1990s)18.2%(24)
US avg: 24.3%
Vietnam era59.1%(78)
US avg: 33.1%
Korean War9.1%(12)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 132 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 O'Neill, Nebraska?

O'Neill, Nebraska has about 3,733 residents according to the 2000 Census.

What is the median household income in O'Neill, Nebraska?

The typical household in O'Neill, Nebraska earns about $30,815 a year. Half of households make more than that, and half make less.

Is O'Neill, Nebraska expensive?

In O'Neill, Nebraska, the median home is worth about $72,400, and the typical rent is about $328 a month.

How educated are people in O'Neill, Nebraska?

About 18.6% of adults age 25 and over in O'Neill, Nebraska hold a bachelor's degree or higher.

What is the poverty rate in O'Neill, Nebraska?

About 8.5% of people in O'Neill, Nebraska live below the federal poverty line.

Has O'Neill, Nebraska grown since 1990?

Yes, O'Neill, Nebraska has shrunk since 1990. The population has lost about 119 residents, a change of about -3 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 →