Avery v. Midland County
Headline: One person, one vote applied to county boards: Court strikes down Midland County’s wildly unequal commissioner districts, making county election votes substantially equal and forcing redistricting across similar counties.
Holding: The Court held that residents of Midland County have a constitutional right to votes of substantially equal weight when electing their county commissioners, and it vacated the lower judgment and ordered further proceedings consistent with that rule.
- Requires counties with general powers to draw districts of substantially equal population.
- Forces many local governments to redraw commissioner or council districts.
- Extends one-person, one-vote protection to local elected bodies with broad powers.
Summary
Background
A taxpayer and voter in Midland County, Texas, challenged the way the county elects its five-member Commissioners Court. Midland County had about 70,000 people; one district contained roughly 67,906 residents while three rural districts had about 852, 414, and 828 people. The trial court ordered new districts of "substantially the same number of people." The Texas courts disagreed about whether population must control redistricting and whether state courts could redraw the map.
Reasoning
The central question was whether the Constitution’s guarantee of equal protection requires local election districts to have substantially equal populations. The Court said yes. It explained that local governments act as arms of the State and make decisions—taxes, budgets, roads, schools, hospitals—that affect everyone in the county. When a local body has general power over the whole area, voters must have an equally effective voice, so single-member districts cannot differ greatly in population. The Court vacated the lower judgment and sent the case back for proceedings consistent with that requirement.
Real world impact
The ruling means counties and many other local governments with broad powers will need to redraw districts so votes carry substantially equal weight. It extends the "one person, one vote" protection beyond state legislatures to local elected bodies with general responsibility. The Court also said it would allow administrative innovation in other factual settings and did not lock out different election methods when justified.
Dissents or concurrances
Several Justices dissented, arguing the Supreme Court should not have taken the case now or should defer to state officials. They warned the decision could overload courts, limit local flexibility, and ignore practical differences among counties and local governments.
Opinions in this case:
Ask about this case
Ask questions about the entire case, including all opinions (majority, concurrences, dissents).
What was the Court's main decision and reasoning?
How did the dissenting opinions differ from the majority?
What are the practical implications of this ruling?