Iowa
2020 General Election Precinct Boundaries and Election Results
ESRI shapefiles of precinct maps to be used in 2020 elections.
Dataset Provider
Voting and Election Science Team (VEST)Election Lab Data Publishing
First published June 26, 2023
Last data update January 17, 2020
File Citation
Voting and Election Science Team, 2020, “2020 Precinct Shapefiles”, https://doi.org/10.7910/DVN/XPW7T7, Harvard Dataverse, V6
Data
Datasets with a lock icon next to them are only available as fee-for-service. Please log in to download.
This page may host both public and cleaned datasets. Any licensing terms apply only to cleaned datasets unless otherwise noted. For public datasets, users should refer to the respective source for usage information.
Statewide precinct shapefile for Iowa's Democratic caucuses
Aggregation: By Precinct
File Type: SHP