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Collin County, TX Sign Regulations: Political Signs (2026)

Few Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

State Law
TX Election Code 259.002
HOA Protection
90 days before to 10 days after
Size Limit
36x24 inches HOA context
ROW
Prohibited, TxDOT removes

Summary

Collin County follows Texas Election Code and Transportation Code on political signs. Signs on private property with owner permission are protected. Signs in state right-of-way are prohibited and removed by TxDOT.

City-specific rules exist: McKinney, Allen, Plano, and Frisco have their own political signs rules that differ from Collin County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Sec. 259.003. REGULATION OF POLITICAL SIGNS BY MUNICIPALITY. (a) In this section, "private real property" does not include real property subject to an easement or other encumbrance that allows a municipality to use the property for a public purpose.(b) A municipal charter provision or ordinance that regulates signs may not, for a sign that contains primarily a political message and that is located on private real property with the consent of the property owner:(1) prohibit the sign from being placed;(2) require a permit or approval of the municipality or impose a fee for the sign to be placed;(3) restrict the size of the sign; or(4) provide for a charge for the removal of a political sign that is greater than the charge for removal of other signs regulated by ordinance.(c) Subsection (b) does not apply to a sign, including a billboard, that contains primarily a political message on a temporary basis and that is generally available for rent or purchase to carry commercial advertising or other messages that are not primarily political.(d) Subsection (b) does not apply to a sign that:(1) has an effective area greater than 36 feet;(2) is more than eight feet high;(3) is illuminated; or(4) has any moving elements.

Source: TX Election Code Ch. 259View official code

Full Breakdown

Texas Transportation Code Section 393.002 bans signs in highway right-of-way. Texas Election Code Section 259.002 prohibits HOA rules that restrict political signs between 90 days before and 10 days after an election, allowing signs up to 36 by 24 inches. Collin County has no additional sign ordinance in unincorporated areas.

Sources & Official References

Other rules in Collin County

All Collin County rules

Texas rules heatmap·Compare Collin County to another location·View the Texas sign regulations overview

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