Skip to the main content

Research your land Sample report Books About Larger text

Menu

Research your land Sample report Books About Larger text

‹ Back to the sentence

The record behind this sentence

Polk County had 62,380 people in 2000, 75,403 people in 2010 and 87,433 people in 2020 (U.S. Census).

The record says

What it says: Polk County had 62,380 people in 2000, 75,403 people in 2010 and 87,433 people in 2020 (U.S. Census).
Our reading: worked out from the record, not copied from it.
About: The region
Source: Census Bureau
Dates: Retrieved Oct 8, 2026
Note: Counts before 2000, and the households of 1850 to 1950, are in census tables and schedules kept elsewhere (NHGIS; the 1950 census on paper).
Cite as: U.S. Census Bureau, decennial census (api.census.gov). Online at api.census.gov. Retrieved Oct 8, 2026.

Open at the source That’s wrong

Your Land History is a project of Dr. Bob Zybach and Dr. Dave Sullivan. The research method comes from Oregon Websites and Watersheds; the idea began in the library of Oregon Advocates for School Trust Lands.

Every piece of land has a story. This is how you find yours.

How this works Books Everything we can look for My land About

YourLandHistory.org · A working prototype, October 2026.