Dear Kate
Here is the reply that I got from ACSO users support:
The reason you are not finding Census Tract 51.02 for San Diego, CA is that many times at the lower levels of geography, like Census Tracts, the estimates are suppressed due to the Margin…
While I am far from an expert on this particular topic I do believe that you will find instructions in how to calculate standard deviations (and by extension margin of error) for Census 2000 SF3 statistics in statistical publications from that census…
Hello,
I am a bit confused on the county-county migration MOE's, specifically for the geographical mobility estimates for each county. The documentation just says this:
"the files also contain additional geographical mobility estimates for each county…
It sounds like you are trying to compare results from a summary of PUMS data to summary file data. Without more information on the specific topic/table you are trying to replicate, I can only provide general comments. Hopefully they help. For questions…
I'm a non-profit researcher and policy analyst and I feel like I'm constantly banging my head against a wall to download ACS data in a usable format. I have decent statistical analysis and data analysis chops but I am not a coder.
For example…
2019-2023 ACS 5-Year Public Use Microdata Sample (PUMS)
We are pleased to announce the release of the 2019-2023 American Community Survey (ACS) 5-year Public Use Microdata Sample (PUMS) files.
The ACS 5-year PUMS files show the full range of population…
Hey Jason - here is the Census Bureau documentation on the pre-joined geodatabases: https://www.census.gov/programs-surveys/geography/technical-documentation/records-layout/tiger-line-demo-record-layouts.html As for the SQL files - that could be a permission…
Thanks Alicia. I had read that readme doc but I was looking for more detailed explanations. One of the Census research paper explains a bit better why the reduced variance estimates are an essential byproduct of entrophy-balanced weights (See page 33…