Nigeria: election results by parliamentary constituency

2019 · 1 election · NGA

SAGE has legislative election results for Nigeria from 2019. The smallest unit is the parliamentary constituency. The 2019 election has 337 parliamentary constituencies, and 100% of them have a location. Unit boundaries are available for every election.

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Elections

Units are the smallest units in the data, and located units are those with coordinates. A year with several rows has several contests or votes; filter on them before you add up votes.

Year	Election type	Vote type	Round	Units	% located	Votes	Polygons
2019	Legislative (lower house)			337	100%	26,366,470	yes	[map]

Download

csv opens in Excel, Stata, R, or Python. gpkg has the unit boundaries for QGIS, ArcGIS, R, or Python. parquet has the vote rows as Parquet. rds is the native R sf object. Each ZIP has a README with the columns.

All years: [csv 60 KB] [gpkg 1.8 MB] [parquet 2.5 MB] [rds 8.9 MB] [codebook 144 KB]

Year	Downloads
2019	[csv 60 KB] [gpkg 1.8 MB] [parquet 55 KB]

In R or Python:

R:      install.packages("sage")
        sage::sage_load("Nigeria", years = 2019)

Python: import sage
        sage.sage_load("Nigeria", years=[2019])

Sources

Independent National Electoral Commission

Notes

OCR errors in election results lead to known (corrected) and potentially unknown (uncorrected) cases of incorrect party abbreviations.

Citation

Dasanaike, Noah. “The Small-Area Global Elections (SAGE) Dataset.” Scientific Data (2026). Paper · Harvard Dataverse

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