NHGIS


Topic Replies Activity
About the NHGIS category 1 February 26, 2019
Slave population by state, age, and gender 4 February 19, 2020
Income by place or urbanized area, 1940-1960 2 February 18, 2020
1980 Tract Level Population Data 2 February 17, 2020
Matching MSAs using the NHGIS data 2 February 13, 2020
1980 Block & Block Group GIS Data 3 November 20, 2019
Efficient method for integrating multiple tables into a single data frame in r 2 November 4, 2019
Variables in NHGIS files 5 October 16, 2019
Can the geography files be used in ArcGIS Online? 5 July 31, 2019
Correct denominator for calculating 1970 poverty rate? 5 July 17, 2019
1970 Hispanic indicator? 4 July 16, 2019
Geography header data 3 June 17, 2019
Length of time for extracted data 3 April 7, 2019
Why are there missing data for black median HHI, tenure status, and poverty rates at the county level? 3 March 25, 2019
Measuring Distance from Central City for Tracts 6 March 22, 2019
Rules of thumb for determining if tract-level data are too noisy/unreliable? 3 March 21, 2019
Why are there nodata values for many 1920 census tracts? 3 March 13, 2019
Why is my account unable to download data? 2 March 8, 2019
Why extract returns multiple files even though one variable, one year, one dataset? 2 February 11, 2019
Can I use NHGIS Crosswalk for Block Group Level Data? 3 January 23, 2019
Expected release of 2013-2017 5-year data? 2 January 15, 2019
Drilling down to ZCTAs in NHGIS 2 November 15, 2018
i downloaded the conspuma, but i can't figure out which areas correspond with nyc. The file online is unclear 2 November 5, 2018
Can you confirm the source of the 2010 PUMA shapefile that covers all states? 2 October 31, 2018
Family Income by Race in Census Tracts in 1990 2 October 24, 2018
Table for race / ethnicity by age? 3 October 24, 2018
Hi, did you ever figured out how to match historical IPUMS MCD codes to subdivision shapefiles? Thanks 2 October 23, 2018
Help with 1960 census tract fips - best unique identifiers? 2 October 9, 2018
How can I search for median income, home price or education at the enumeration level? 2 August 17, 2018
For 1990 data, concatenating codes to get a final 11-digit FIPS, where do I add zeros to the tract code? 3 August 6, 2018