O'Neill, Nebraska
O'Neill: City in Nebraska, United States
About
O'Neill is a city located in the county of Holt in the U.S. state of Nebraska. Its population at the 2010 census was 3,705 and a population density of 600 people per km². After 10 years in 2020 city had an estimated population of 3,537 inhabitants.
The city was created 143 years ago in 1881.
Quick Facts about O'Neill
| Population : | 3,537 (2020) |
| Country : | United States of America |
| State : | Nebraska (United States) |
| County : | Holt County |
| Postal code : | 68763 |
| Phone Area Codes : | 402 |
| Area : | 6.18 km2 |
| Altitude : | 1,988 feet / 606 meters |
| Capital city : | O'Neill is capital of Holt County |
| Establishment : | January 01, 1882 (143 years ago) |
| Time Zone : | America/Chicago |
| Local time : | 09:57:26 (5th December 2025) |
| Density : | 572 Pop. per km² as of 2020 |
| Population growth : | -4.75% (2010-2020) |
Geography
O'Neill is located at 42°27'28"N 98°38'51"W (42.4577800, -98.6475900).
O'Neill map
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- Official Website
Official website of O'Neill
Demographics
According to census records, the population of O'Neill decreased by 4.75% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 3,705 | - | census |
| 2011 | 3,705 | 0% | estimation process |
| 2012 | 3,676 | -0.79% | estimation process |
| 2013 | 3,669 | -0.19% | estimation process |
| 2014 | 3,650 | -0.52% | estimation process |
| 2015 | 3,634 | -0.44% | estimation process |
| 2016 | 3,622 | -0.33% | estimation process |
| 2017 | 3,622 | 0% | estimation process |
| 2018 | 3,609 | -0.36% | estimation process |
| 2019 | 3,579 | -0.84% | estimation process |
| 2020 | 3,537 | -1.19% | estimation process |
Post offices near O'Neill
| Post Office Name | City | ZIP |
|---|---|---|
| Oneill Post Office | Oneill (NE) | 68763 |
Other cities in Holt County
Cities, towns, neighborhoods & other populated places in Holt County , NE.
| City Name | Population | Title |
|---|---|---|
| Atkinson | 1,221 | Town in Nebraska, United States |
| Stuart | 580 | Township in Holt County, Nebraska |
| Ewing | 368 | City in Holt County, Nebraska, United States of America |
| Chambers | 253 | Human settlement in Holt County, Nebraska, United States of America |
| Page | 156 | Human settlement in Holt County, Nebraska, United States of America |
| Inman | 119 | Human settlement in Holt County, Nebraska, United States of America |
| Deloit | 99 | Township in Holt County, Nebraska |
| Paddock | 65 | Township in Holt County, Nebraska |
| Emmet | 46 | Human settlement in Holt County, Nebraska, United States of America |
| Dustin | 22 | Human settlement in United States of America |
Distance to Other Cities
O'Neill distances to largest Nebraska cities
