Matlock, Iowa
Matlock: Human settlement in Sioux County, Iowa, United States of America
About
Matlock is a city located in the county of Sioux in the U.S. state of Iowa. Its population at the 2010 census was 87 and a population density of 89 people per km². After 10 years in 2020 city had an estimated population of 89 inhabitants.
Quick Facts about Matlock
| Population : | 89 (2020) |
| Country : | United States of America |
| State : | Iowa (United States) |
| County : | Sioux County |
| Postal code : | 51244 |
| Area : | 0.98 km2 |
| Altitude : | 1,401 feet / 427 meters |
| Time Zone : | America/Chicago |
| Local time : | 14:39:39 (5th December 2025) |
| Density : | 91 Pop. per km² as of 2020 |
| Population growth : | 2.25% (2010-2020) |
Geography
Matlock is located at 43°14'38"N 95°56'7"W (43.2438700, -95.9353000).
Matlock map
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Demographics
The population of Matlock increased by 2.25% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 87 | - | census |
| 2011 | 87 | 0% | estimation process |
| 2012 | 88 | 1.14% | estimation process |
| 2013 | 90 | 2.22% | estimation process |
| 2014 | 90 | 0% | estimation process |
| 2015 | 90 | 0% | estimation process |
| 2016 | 89 | -1.12% | estimation process |
| 2017 | 88 | -1.14% | estimation process |
| 2018 | 88 | 0% | estimation process |
| 2019 | 87 | -1.15% | estimation process |
| 2020 | 89 | 2.25% | estimation process |
Matlock zip code is 51244.
County name: Sioux, County
fips: 19167
Schools in Matlock
College & universities near Matlock, IA
| Code | Name | City | ZIP |
|---|---|---|---|
| 154129 | Northwest Iowa Community College | Sheldon (IA) | 51201 |
Post offices near Matlock
| Post Office Name | City | ZIP |
|---|---|---|
| Boyden Post Office | Boyden (IA) | 51234 |
Other cities in Sioux County
Cities, towns, neighborhoods & other populated places in Sioux County , IA.
| City Name | Population | Title |
|---|---|---|
| Sioux Center | 7,665 | City in Sioux County, Iowa, United States of America |
| Orange City | 6,182 | City in Western Iowa |
| Rock Valley | 3,901 | City in Sioux County, Iowa, United States of America |
| Hawarden | 2,443 | City in Sioux County, Iowa, United States |
| Hull | 2,296 | City in Sioux County, Iowa, United States |
| Alton | 1,249 | Human settlement in Sioux County, Iowa, United States of America |
| Hospers | 699 | Human settlement in Sioux County, Iowa, United States of America |
| Boyden | 682 | Human settlement in Sioux County, Iowa, United States of America |
| Granville | 303 | City in Iowa, United States |
| Maurice | 270 | Human settlement in Sioux County, Iowa, United States of America |
| Chatsworth | 81 | City in Iowa, United States |
