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% |
| Latitude & Longitude | 40.9364,-102.5255 |
| Altitude | 627 feet / 191 meters |
| Time Zone | Mountain Time Zone |
| Local time | 17:57:37 (17th April 2026) |
| Density | 158 Pop. per km² as of 2020 |
| Population growth | -6.57% (2010-2020) |
| Weather | 35℉ Mostly Cloudy 7-days weather |
Geography
Sedgwick is located at 40°56'11"N 102°31'32"W (40.9363800, -102.5254700).
Sedgwick map
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Weather
35°F
Mostly Cloudy
13 to 24 mph W
Tonight
Mostly cloudy. Low around 35, with temperatures rising to around 37 overnight. West wind 13 to 24 mph, with gusts as high as 37 mph.
7-Day ForecastDemographics
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
Closest post offices linked to Sedgwick.
| Post Office Name | City | ZIP |
|---|---|---|
| Sedgwick Post Office | Sedgwick (CO) | 80749 |
Other places with the same name (3)
- 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.