United States 2026 · Every advertiser
Brianna Coston
This page ran 123 paid political ads on Facebook and Instagram between 12 October 2026 and 22 October 2026. Meta reports $1–13.2K of spend, which makes it the 5,288th largest advertiser of the 24,034 pages in our data. Advertiser type: Candidate. Most of its spend took no side. Race: Local. Paid for by Brianna Coston for LMSV School Board 2026.
Data from the Meta Ad Library, pulled 4 November 2026. Election on 3 November 2026. · Every ad of this page in Meta’s Ad Library ↗
123
ads
$7.1K
reported spend, range $1–13.2K
0.0%
of spend on federal races
$50
median spend per ad
Spend by week the ad started
Tone
Share of the 114 ads with text that our model classified. Attack ads name an opponent.
Topics
Spend by race: Ballot measures 7.7%, Local 92%.
Spend by ad language: English 92%.
The costliest ads
The highest-spend ad of each distinct text, as it ran.
When the Trump administration cut mental health funding for La Mesa-Spring Valley students, Trustee Brianna Coston stood up and fought back. She doesn’t back down. Re-elect Brianna Coston by November 3.
22 October 2026 · Brianna Coston · $500 – $599 · 125K+ impressions · Promotional · Ad Library
Vote to re-elect Brianna Coston by November 3rd.
21 October 2026 · Brianna Coston · $200 – $299 · 50K+ impressions · Promotional · Ad Library
Vote YES on Measure AA by November 3rd.
22 October 2026 · Brianna Coston · $100 – $199 · 40K+ impressions · Ad Library
Figures cover domestic political ads paid in dollars, from 4 May 2026. Spend is the sum of Meta’s range midpoints; impressions above one million are reported as “1M+”, so impression figures are floors. Each ad counts in the week its delivery started, with its lifetime spend at our last pull; ads still running before the vote are counted as of 31 October 2026.
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