Dave Leip's Atlas of U.S. Presidential Elections website provides basic statistics and graphics on nationwide state-level and county-level election returns for U.S. President (1789-present), State Governors (1990-present), and U.S. Senators (1990-present).
Dave Leip makes available site-license purchase data files providing general election results for specific election years for specific offices for specific geographies. The Penn Libraries have acquired data files from this source for Penn faculty, students, and staff when comparable coverage is not available from currently-held resources.
By using your PennKey to access the Dave Leip data files below, you are agreeing to follow Dave Leip's appropriate-use guidelines.
VERSION: 1.0, 2/16/2025
GEOGRAPHY: Congressional District, Legislative District, Precinct, Legislative District VTO, Precinct VTO
DownloadVERSION: 1.0, 12/14/2024
GEOGRAPHY: Congressional District, Legislative District, Precinct, Legislative District VTO, Precinct VTO
DownloadVERSION: 1.0, 1/2/2025
GEOGRAPHY: Congressional District, County, Precinct, Precinct - Splits
DownloadVERSION: 1.0, 1/1/2025
GEOGRAPHY: Congressional District, Legislative District, County, PR Cog, Town, Precinct, CD VTO, LD VTC, County VTO, Town VTO, Precinct VTO
DownloadVERSION: 1.0, 12/14/2024
GEOGRAPHY: Congressional District, Legislative District, County, Precinct
DownloadVERSION: 1.0, 12/30/2024
GEOGRAPHY: Congressional District, Legislative District, County, Legislative District VTO
DownloadVERSION: 1.0, 2/17/2025
GEOGRAPHY: Congressional District, County, Precinct, Precinct - Splits, CD VTO, County VTO, Precinct VTO
DownloadVERSION: 1.0, 12/31/2024
GEOGRAPHY: Congressional District, Legislative District, County, Town, Precinct, CD VTO, LD VTO, County VTO, Town VTO Precinct VTO
DownloadVERSION: 1.0, 11/23/2024
GEOGRAPHY: Congressional District, Legislative District, County, Town, Precinct, Graphs, CD VTO, LD VTO, County VTO, Town VTO, Precinct VTO
DownloadVERSION: 1.0, 12/22/2024
GEOGRAPHY: Congressional District, Legislative District, County, Precinct - Splits
DownloadVERSION: 1.0, 11/17/2024
GEOGRAPHY: Congressional District, Legislative District, County, Town, Precinct, CD VTO, LD VTO, County VTO, Town VTO, Precint VTO
DownloadVERSION: 1.0, 12/22/2024
GEOGRAPHY: Congressional District, Legislative District, County, Town, Precinct, CD VTO, LD VTO, County VTO, Town VTO, Precint VTO
DownloadVERSION: 1.0, 3/8/2025
GEOGRAPHY: Congressional District, Legislative District, County, Precinct
DownloadVERSION: 1.0, 2/16/2025
GEOGRAPHY: Congressional District, Legislative District, County, Precinct, Precinct -Splits
DownloadVERSION: 1.0, 1/26/2025
GEOGRAPHY: Congressional District, Legislative District, County, Town, Precinct, Precinct - Splits, Graphs, CD VTO, LDVTO, County VTO, Town VTO, Precinct VTO Legislative District VTO
DownloadVERSION: 1.0, 2/23/2025
GEOGRAPHY: Congressional District, Legislative District, Counties, Town, Precinct, Graphs, Precinct - Splits
DownloadVERSION: 1.0, 1/21/2025
GEOGRAPHY: Congressional District, County, Precinct, Precinct - Splits
DownloadVERSION: 1.0, 3/8/2025
GEOGRAPHY: Congressional District, Legislative District, County, Precinct
DownloadVERSION: 1.0, 3/5/2025
GEOGRAPHY: Congressional District, County, City, Precinct, Precinct - Splits
DownloadVERSION: 1.0, 11/13/2024
GEOGRAPHY: Congressional District, Legislative District, County, Town, Precinct
DownloadVERSION:1.0, 12/29/2024
GEOGRAPHY: Congressional District, Legislative District, County, Town, Precinct, Town VTO, Graphs
DownloadGEOGRAPHY: State, County, Town
VERSION: 0.95
GEOGRAPHY: State, County, Town (selected states)
VERSION: 1.0,
GEOGRAPHY:State, County, Town
VERSION:1.0
GEOGRAPHY: State, County, Town
VERSION: 1.0
GEOGRAPHY: State, County, town (selected states)
VERSION: Version 1.0, 12/5/2021
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.0, 4/28/2021
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.0, 2/15/2021
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: 1.1, 4/28/2021
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.1, 4/25/2021
GEOGRAPHY: State, County
VERSION: Version 1.0, 12/17/2019
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: Version 1.2, 1/27/2020
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.2, 5/30/2017
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: 1.2, 6/12/2017
GEOGRAPHY: State, County, Town (selected states)
VERSION: 1.1, 4/06/2017
GEOGRAPHY: State, County
VERSION: Version 1.0, 12/7/2015
GEOGRAPHY: State, County, Town (selected states)
VERSION: 1.0, 1/28/2015
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: 1.3, 9/8/2020
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.0, 1/28/2015
GEOGRAPHY: State, County
VERSION: Version 1.0, 12/4/2013
GEOGRAPHY: State, County, Town (selected states)
VERSION: 1.4, 10/20/2016
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.2, 1/24/2015
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: 1.4, 9/8/2020
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.1, 6/10/2014
GEOGRAPHY: State, County
VERSION: Version 1.1, 12/12/2011
GEOGRAPHY: State, County, Town (selected states)
VERSION: 1.1, 11/6/2013
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: 1.1, 11/7/2013
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.1.1, 11/17/2013
GEOGRAPHY: State, County
VERSION: Version 1.01, 11/17/2013
GEOGRAPHY: State, County, Town (selected states)
VERSION: 1.10, 11/12/2013
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.01, 8/10/2013
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: 1.20, 1/20/2015
GEOGRAPHY: State, County, town (selected states)
VERSION: 1.0, 10/17/2009
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: Version 1.10, 1/20/2015
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: Version 1.10, 1/20/2015
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: Version 0.9, 5/10/2014
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: Version 0.9, 5/10/2014
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: Version 0.9, 5/13/2014
GEOGRAPHY: State, County, Town (selected states), Congressional District
VERSION: Version 0.9, 5/13/2014
