San Francisco · annual report

San Francisco Crime Rate — 2025 in Review

A year of crime trends, summarized.

An annual companion to the monthly briefings: the anomalies that mattered, the structural shifts that emerged, and where the model got it right (or wrong). 12 briefings, condensed.

01

The big picture

San Francisco closed 2025 with 40,144 bucketed incidents down 25.2% against 53,677 the year before. 1,980 tracked signals were raised across 12 briefings — 26 spikes, 1755 drops + sustained shifts, and 19 rare-event / streak-break signals.

The monthly volume chart at right shows where the year was busy and where it was quiet, against the prior-year monthly average (dashed line). The categories that moved most are broken out below.

FIG 1.1 · MONTHLY INCIDENT VOLUME · 2025VS 2024
1018203730554073JanFebMarAprMayJunJulAugSepOctNovDecprior year monthly avg
−25.2%total volume vs 2024
40,144total incidents
1,980signals tracked
0baselines reset
76%forecast accuracy
41 / 41neighborhoods covered
03

Crime by category

All ten categories, ranked by 2025 total volume.

#CategoryYear totalYoYTrendNote
01Other Larceny13,401−5%Down 5% vs 2024. 23 spikes this year.
02Theft from Vehicle6,969−43%Down 43% vs 2024. 75 below-trend months.
03Vandalism6,256−20%Down 20% vs 2024. 61 below-trend months.
04Burglary4,559−27%Down 27% vs 2024. 4 below-trend months.
05Motor Vehicle Theft4,143−43%Down 43% vs 2024. 8 below-trend months.
06Aggravated Assault2,517−14%Down 14% vs 2024. 1 spike this year.
07Robbery1,860−23%Down 23% vs 2024. 41 below-trend months.
08Arson307−2%Roughly flat year-over-year. 3 rare-event flags.
09Sexual Assault85−58%Down 58% vs 2024. 3 rare-event flags.
10Homicide47+7%Up 7% vs 2024. 13 rare-event flags.
05

Crime forecast scorecard

Of 120 monthly point-estimate forecasts issued for 2025, 91 (76%) landed inside their 95% prediction intervals. Below: month by month.

Jan
8/10
Feb
9/10
Mar
9/10
Apr
6/10
May
8/10
Jun
7/10
Jul
6/10
Aug
7/10
Sep
8/10
Oct
8/10
Nov
8/10
Dec
7/10
Inside 95% CI Outside 95% CI (model miss)

Per-bucket coverage, MAPE, and bias details live on the methodology page.

06

Methodology updates

Logged inline with the code that runs the model.

  • 2025

    10-bucket NIBRS-aligned categories

    Replaced an earlier 6-bucket scheme (which collapsed homicide, robbery, aggravated assault, and sexual assault into one “violent” bucket). Each bucket now maps to FBI UCR Part 1 / NIBRS Group A — the cross-city common denominator for adding new cities.

    VIEW DETAIL →
  • 2025

    Sustained-shift Poisson rate-ratio test

    Added a Poisson Z-test (|Z|>2.576, ratio differs by ≥25%) for sustained shifts between recent vs prior 12-mo windows — distinct from the spike/drop signals which compare against the multi-year baseline.

    VIEW DETAIL →
  • 2025

    Prophet forecasts with low-count gating

    Per-(neighborhood, bucket) forecasts now skip cells averaging <2 incidents/month over the trailing 24 months. Violent-bucket forecasts skip at the neighborhood level and surface via rare-event / streak-break signals instead.

    VIEW DETAIL →
07

What we'll watch in 2026

3 distinct patterns from 2025we expect to keep moving — drawn from the year's recurring sustained signals, not the single-month spikes already covered above.

  1. 01

    Golden Gate Park · vandalism

    The past 12 months saw 36 incidents — about 68% below the 112 average from prior years. Surfaced in 12 of 2025's 12 briefings — the persistence is what puts it on the watch list.

  2. 02

    Marina · theft from vehicle

    The past 12 months saw 295 incidents — about 75% below the 1178 average from prior years. Surfaced in 9 of 2025's 12 briefings — the persistence is what puts it on the watch list.

  3. 03

    Sunset/Parkside · vandalism

    The past 12 months saw 189 incidents — about 32% below the 277 average from prior years. Surfaced in 5 of 2025's 12 briefings — the persistence is what puts it on the watch list.

END OF REPORT · SAN FRANCISCO · 2025

Cite as: Public Analyst.ai, “San Francisco2025in review,” auto-generated annual report. Permanent URL: /san-francisco/2025/year-in-review.

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