Masonville, Iowa
Masonville: Human settlement in Delaware County, Iowa, United States of America
About
Masonville is a city located in the county of Delaware in the U.S. state of Iowa. Its population at the 2010 census was 127 and a population density of 148 people per km². After 10 years in 2020 city had an estimated population of 119 inhabitants.
The city was created 167 years ago in 1857.
Quick Facts about Masonville
| Population : | 119 (2020) |
| Country : | United States of America |
| State : | Iowa (United States) |
| County : | Delaware County |
| Postal code : | 50654 |
| Area : | 0.86 km2 |
| Altitude : | 1,020 feet / 311 meters |
| Establishment : | January 01, 1858 (167 years ago) |
| Time Zone : | America/Chicago |
| Local time : | 15:35:09 (5th December 2025) |
| Density : | 139 Pop. per km² as of 2020 |
| Population growth : | -6.72% (2010-2020) |
Geography
Masonville is located at 42°28'46"N 91°35'29"W (42.4794300, -91.5912700).
Masonville map
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Demographics
According to census records, the population of Masonville decreased by 6.72% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 127 | - | census |
| 2011 | 126 | -0.79% | estimation process |
| 2012 | 125 | -0.8% | estimation process |
| 2013 | 125 | 0% | estimation process |
| 2014 | 124 | -0.81% | estimation process |
| 2015 | 124 | 0% | estimation process |
| 2016 | 123 | -0.81% | estimation process |
| 2017 | 121 | -1.65% | estimation process |
| 2018 | 121 | 0% | estimation process |
| 2019 | 120 | -0.83% | estimation process |
| 2020 | 119 | -0.84% | estimation process |
Schools in Masonville
College & universities near Masonville, IA
| Code | Name | City | ZIP |
|---|---|---|---|
| 154493 | Upper Iowa University | Fayette (IA) | 52142-1857 |
| 451194 | Carlson College of Massage Therapy | Anamosa (IA) | 52205 |
| 154013 | Mount Mercy University | Cedar Rapids (IA) | 52402-4797 |
| 153241 | Divine Word College | Epworth (IA) | 52045 |
Post offices near Masonville
| Post Office Name | City | ZIP |
|---|---|---|
| Masonvill Post Office | Masonville (IA) | 50654 |
| Manchester Post Office | Manchester (IA) | 52057 |
| Dund Post Office | Dundee (IA) | 52038 |
| Winthr Post Office | Winthrop (IA) | 50682 |
| Lamon Post Office | Lamont (IA) | 50650 |
Other places with the same name (4)
- Masonville , Michigan township in Delta County, Michigan with a population of 1,669 people.
- Masonville , New York human settlement in Delaware County, New York, United States of America with a population of 1,229 people.
- Masonville , Kentucky city in Delaware County, Iowa, United States of America with a population of 1,014 people.
Other cities in Delaware County
Cities, towns, neighborhoods & other populated places in Delaware County , IA.
| City Name | Population | Title |
|---|---|---|
| Manchester | 5,004 | City in Delaware County, Iowa, United States |
| Edgewood | 854 | City in Clayton and Delaware counties in the U. |
| Earlville | 761 | Human settlement in Delaware County, Iowa, United States of America |
| Hopkinton | 609 | City in Iowa |
| Delhi | 470 | City in Delaware County, Iowa |
| Colesburg | 371 | Human settlement in Delaware County, Iowa, United States of America |
| Holy Cross | 370 | Human settlement in Dubuque County, Iowa, United States of America |
| Ryan | 343 | City in Delaware County, Iowa, USA |
| Greeley | 240 | Human settlement in Delaware County, Iowa, United States of America |
| Dundee | 158 | City in Iowa, United States |
| Delaware | 149 | City in Ohio, United States; county seat of Delaware County |
