Newcastle, Nebraska
Newcastle: Village in Nebraska, United States
About
Newcastle is a village located in the county of Dixon in the U.S. state of Nebraska. Its population at the 2010 census was 325 and a population density of 371 people per km². After 10 years in 2020 city had an estimated population of 344 inhabitants.
Quick Facts about Newcastle
| Population : | 344 (2020) |
| Country : | United States of America |
| State : | Nebraska (United States) |
| County : | Dixon County |
| Postal code : | 68757 |
| Area : | 0.88 km2 |
| Altitude : | 1,289 feet / 393 meters |
| Time Zone : | America/Chicago |
| Local time : | 02:18:12 (5th December 2025) |
| Density : | 393 Pop. per km² as of 2020 |
| Population growth : | 5.52% (2010-2020) |
Geography
Newcastle is located at 42°39'5"N 96°52'25"W (42.6513900, -96.8736500).
Newcastle map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Demographics
The population of Newcastle increased by 5.52% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 325 | - | census |
| 2011 | 325 | 0% | estimation process |
| 2012 | 320 | -1.56% | estimation process |
| 2013 | 319 | -0.31% | estimation process |
| 2014 | 322 | 0.93% | estimation process |
| 2015 | 326 | 1.23% | estimation process |
| 2016 | 332 | 1.81% | estimation process |
| 2017 | 340 | 2.35% | estimation process |
| 2018 | 343 | 0.87% | estimation process |
| 2019 | 346 | 0.87% | estimation process |
| 2020 | 344 | -0.58% | estimation process |
Newcastle zip code is 68757.
County name: Dixon, County
fips: 31051
New Castle, Newcastle
Schools in Newcastle
College & universities near Newcastle, NE
| Code | Name | City | ZIP |
|---|---|---|---|
| 219471 | University of South Dakota | Vermillion (SD) | 57069-2390 |
Post offices near Newcastle
| Post Office Name | City | ZIP |
|---|---|---|
| Newcastl Post Office | Newcastle (NE) | 68757 |
Other cities in Dixon County
Cities, towns, neighborhoods & other populated places in Dixon County , NE.
| City Name | Population | Title |
|---|---|---|
| Wakefield | 1,362 | City in Nebraska |
| Emerson | 789 | Village in Nebraska |
| Allen | 346 | City in Dixon County, Nebraska, United States of America |
| Ponca | 318 | City in Nebraska, United States |
| Concord | 129 | Village in Nebraska, United States |
| Martinsburg | 87 | Village in Nebraska, United States |
| Dixon | 80 | Village in Dixon county, Nebraska, USA |
| Maskell | 68 | Village in Dixon County, Nebraska, United States |
| Waterbury | 66 | City in Dixon County, Nebraska, United States of America |
