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Garnavillo, Iowa facts for kids

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Garnavillo, Iowa
Garnavillo water tower in 2021
Garnavillo water tower in 2021
Motto(s): 
Gem of the Prairie
Location of Garnavillo, Iowa
Location of Garnavillo, Iowa
Country  United States
State  Iowa
County Clayton
Area
 • Total 0.94 sq mi (2.44 km2)
 • Land 0.94 sq mi (2.44 km2)
 • Water 0.00 sq mi (0.00 km2)
Elevation
1,063 ft (324 m)
Population
 (2020)
 • Total 763
 • Density 808.26/sq mi (312.20/km2)
Time zone UTC-6 (Central (CST))
 • Summer (DST) UTC-5 (CDT)
ZIP code
52049
Area code(s) 563
FIPS code 19-29910
GNIS feature ID 0456844

Garnavillo is a small city located in Clayton County, Iowa, in the United States. It's known for its friendly community. In 2020, about 763 people lived there. This was a slight increase from the 754 people counted in 2000.

A Look Back: Garnavillo's History

Garnavillo has a short but interesting history. It once held an important role as the county seat for Clayton County. This means it was the main government center for the county.

Exploring Garnavillo's Geography

Garnavillo is found at specific coordinates: 42.866978 degrees North and 91.236087 degrees West. This location helps us pinpoint it on a map.

The city covers a total area of about 1.02 square miles (2.64 square kilometers). All of this area is land, meaning there are no large lakes or rivers within the city limits.

Understanding Garnavillo's Population

Historical populations
Year Pop. ±%
1880 345 —    
1910 342 −0.9%
1920 314 −8.2%
1930 365 +16.2%
1940 461 +26.3%
1950 581 +26.0%
1960 662 +13.9%
1970 634 −4.2%
1980 723 +14.0%
1990 727 +0.6%
2000 754 +3.7%
2010 745 −1.2%
2020 763 +2.4%
Source: and Iowa Data Center
Source:
U.S. Decennial Census
GarnavilloIowaPopPlot
The population of Garnavillo, Iowa from US census data

Population in 2020

In 2020, the census showed 763 people living in Garnavillo. There were 315 households, which are groups of people living together. The city had about 808 people per square mile.

Most residents, about 94.5%, identified as White. Other groups included 0.9% Black or African American and 0.1% Native American. About 4.8% of the population identified as Hispanic or Latino.

The average age in Garnavillo was 47.6 years. About 20.7% of the people were under 20 years old. Also, 29.6% were 65 years old or older. The population was almost evenly split between males (49.1%) and females (50.9%).

Population in 2010

The census in 2010 counted 745 people in Garnavillo. There were 332 households. The population density was about 730 people per square mile.

Most people, 98.3%, identified as White. About 1.6% of the population identified as Hispanic or Latino.

The average age was 48.5 years. About 17.7% of residents were under 18. Also, 27.9% were 65 or older. The city had slightly more females (50.5%) than males (49.5%).

Garnavillo's Local Economy

DowntownGarnavilloIowa
Buildings in downtown Garnavillo

Garnavillo has a few local businesses that are important to the community. Thoma's Dairy Bar is a popular diner. It serves American food, homemade pies, and malts.

The Garnavillo Auction Company is also located on Main Street. It holds auctions twice a month. These events bring many people to the community.

Learning in Garnavillo: Education

Public schools in Garnavillo are part of the Clayton Ridge Community School District. This district was created in 2005. It formed when the Guttenberg Community School District and the Garnavillo Community School District joined together.

Famous Faces from Garnavillo

  • Marion Murdoch - A notable person who came from Garnavillo.

See also

Kids robot.svg In Spanish: Garnavillo (Iowa) para niños

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