Sedgwick, Colorado
Sedgwick: Human settlement in Colorado
About
Sedgwick is a city located in the county of Sedgwick in the U.S. state of Colorado. Its population at the 2010 census was 146 and a population density of 169 people per km². After 10 years in 2020 city had an estimated population of 137 inhabitants.
Quick Facts about Sedgwick
| Population : | 137 (2020) |
| Country : | United States of America |
| State : | Colorado (United States) |
| County : | Sedgwick County |
| Postal code : | 80749 |
| Phone Area Codes : | 970 |
| Area : | 0.86 km2 |
| Water as percent of area : | 0% |
| Land as percent of area : | 100% |
| Altitude : | 627 feet / 191 meters |
| Time Zone : | Mountain Time Zone |
| Local time : | 00:21:10 (5th December 2025) |
| Density : | 158 Pop. per km² as of 2020 |
| Population growth : | -6.57% (2010-2020) |
Geography
Sedgwick is located at 40°56'11"N 102°31'32"W (40.9363800, -102.5254700).
Sedgwick map
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Demographics
According to census records, the population of Sedgwick decreased by 6.57% in 10 years.
| Year | Population | % Change | Method |
| 2000 | 191 | - | census |
| 2010 | 146 | -30.82% | census |
| 2011 | 145 | -0.69% | estimation process |
| 2012 | 146 | 0.68% | estimation process |
| 2013 | 143 | -2.1% | estimation process |
| 2014 | 142 | -0.7% | estimation process |
| 2015 | 145 | 2.07% | estimation process |
| 2016 | 146 | 0.68% | estimation process |
| 2017 | 142 | -2.82% | estimation process |
| 2018 | 139 | -2.16% | estimation process |
| 2019 | 137 | -1.46% | estimation process |
| 2020 | 137 | 0% | estimation process |
Sedgwick zip code is 80749.
County name: Sedgwick, County
fips: 08115
Post offices near Sedgwick
| Post Office Name | City | ZIP |
|---|---|---|
| Sedgwick Post Office | Sedgwick (CO) | 80749 |
Other places with the same name (4)
- Sedgwick , Kansas city in Kansas with a population of 1,657 people.
- Sedgwick , Maine town in Maine with a population of 1,175 people.
- Sedgwick , Arkansas town in Arkansas with a population of 165 people.
