Harpers Ferry, Iowa (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Harpers Ferry, Iowa" in English language version.

refsWebsite

Global rank English rank

45^th place

41^st place

6^th place

6^th place

1books.google.com

3^rd place

3^rd place

archive.org

Alexander, W. E. (1882). History of Winneshiek and Allamakee Counties, Iowa. Western Publishing Company. pp. 397.

books.google.com

Hancock, Ellery M. (1913). Past and Present of Allamakee County, Iowa: A Record of Settlement, Organization, Progress and Achievement, Volume 1. S. J. Clarke publishing Company. p. 291.

census.gov

census.gov

"US Gazetteer files 2010". United States Census Bureau. Retrieved May 11, 2012.
"Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
"2020 Census". United States Census Bureau.
"U.S. Census website". United States Census Bureau. Retrieved May 11, 2012.
"U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.

www2.census.gov

"2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 16, 2022.
"2020 Census State Redistricting Data". census.gov. United states Census Bureau. Retrieved August 12, 2021.