# Miami Dade FL ICPSR FIP **URL:** \ **Category:** USA\ **Created:** [July 21, 2020, 8:49pm UTC](https://forum.ipums.org/t/miami-dade-fl-icpsr-fip/3655 "2020-07-21T20:49:23Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Chip\_Halbach](https://avatars.discourse-cdn.com/v4/letter/c/b487fb/32.png) [@Chip\_Halbach](https://forum.ipums.org/u/Chip_Halbach)\ **Post date:** [July 21, 2020, 8:49pm UTC](https://forum.ipums.org/t/miami-dade-fl-icpsr-fip/3655/1 "2020-07-21T20:49:23Z")
When I use the code 086 to get income data for Miami-Dade county I get a no valid case response, see below. Other FIP (or ICP) codes work fine. Am I using the wrong code for Miami? **No valid cases: row var=countyfip, weight var=perwt, dependent var=hhincome, filter(s)=pernum(1) statefip(12) countyfip(86)** ---
**Author:** ![KariWilliams](https://avatars.discourse-cdn.com/v4/letter/k/82dd89/32.png) [@KariWilliams](https://forum.ipums.org/u/KariWilliams)\ **Post date:** [July 24, 2020, 3:05am UTC](https://forum.ipums.org/t/miami-dade-fl-icpsr-fip/3655/2 "2020-07-24T03:05:07Z")
As noted on the [description tab for COUNTYFIP](https://usa.ipums.org/usa-action/variables/COUNTYFIP#description_section), counties are not identified beginning in 1950. IPUMS identifies counties, where possible, from other low-level geographic identifiers. If you look at the list of identified counties linked at the bottom of the COUNTYFIP description, you will see that Miaimi-Dade county is not identifiable after 1990. If you don’t need the underlying microdata and are just interested in HHINCOME for Miami-Dade county you may consider looking at IPUMS NHGIS to see if there is a summary table that is appropriate. ---
**Author:** ![Chip\_Halbach](https://avatars.discourse-cdn.com/v4/letter/c/b487fb/32.png) [@Chip\_Halbach](https://forum.ipums.org/u/Chip_Halbach)\ **Post date:** [July 24, 2020, 5:31pm UTC](https://forum.ipums.org/t/miami-dade-fl-icpsr-fip/3655/3 "2020-07-24T17:31:13Z")
Got it. Thanks for the explanation, Kari