DROP · VANDALISMSEPTEMBER 2026 BRIEFINGSAN FRANCISCO · 20.1K residents

Inner Richmond Crime Rate Trends — San Francisco

The Inner Richmond is a residential neighborhood north of Golden Gate Park, anchored by the Geary Boulevard and Clement Street commercial corridors. Long known for its dim sum restaurants, neighborhood bakeries, and a steady mix of long-established small businesses, it has a fog-belt climate and a lived-in pace.

VANDALISM · 24-MO COUNT09 2026 · 7
071412-mo avg: 5.8
INNER RICHMONDCITYWIDE TREND (RESCALED)-20% 12MO YOY
+40%MoM
-8%12mo YoY
69last 12mo
7this month
01 · TL;DR

Two categories moved in Inner Richmond this September, a quiet month overall. Vandalism registered a one-month below-trend signal, and theft from vehicle is showing a sustained multi-month structural decline, not just a single quiet period. The rest of tracked categories were within their normal ranges.

Theft from vehicle is down 45.3% over the trailing 12 months, 47 incidents against 86 in the prior year, making it one of the sharper property-crime drops in the neighborhood's recent record. Vandalism's 12-month total sits at 69, well below where it has run historically. Burglary also continues to trend lower at 56 incidents vs. 85 the prior year, though it did not cross the signal threshold this month.

1 drop1 sustained shift1 zero-event
02 · Notable signals

Notable signals 1

DROP · VANDALISM

Vandalism

The past 12 months saw 69 incidents — about 44% below the 123 average from prior years.

03 · By category

All categories, last 24 months

Each panel: recent monthly count vs. trailing 12-month context. MoM is the most recent month vs. the one before; 12mo YoY compares the trailing year to the year before that.

Homicidebelow threshold
2024-102026-09
Robberybelow threshold
2024-102026-09
Aggravated Assault+217%
2024-102026-09
Sexual Assaultbelow threshold
2024-102026-09
Burglary-34%
2024-102026-09
Theft from Vehicle-45%
2024-102026-09
Other Larceny+4%
2024-102026-09
Motor Vehicle Theft+31%
2024-102026-09
Vandalism-8%
2024-102026-09
Arsonbelow threshold
2024-102026-09
05 · Forecast

What next month likely looks like

Forecasts trained through September 2026, with a likely range we're 95% confident the actual count will fall inside. Categories with too little recent volume — or violent categories at the neighborhood level — show no forecast and are surfaced through signals above instead. See the methodology page for the gating rules.

Aggravated Assault

NO FORECAST

Too low-volume per neighborhood for a reliable point forecast — see the rare-event and streak-break signals above instead.

Arson

NO FORECAST

Below the volume threshold for a reliable forecast — too few incidents in recent months to project from.

Burglary

OCTOBER 2026
Most likely 6 next month — likely between 0 and 18.
+37% vs 12-month average (≈4.7)

Homicide

NO FORECAST

Too low-volume per neighborhood for a reliable point forecast — see the rare-event and streak-break signals above instead.

Motor Vehicle Theft

OCTOBER 2026
Most likely 4 next month — likely between 0 and 9.
−2% vs 12-month average (≈3.8)

Other Larceny

OCTOBER 2026
Most likely 9 next month — likely between 1 and 17.
−12% vs 12-month average (≈10.0)

Robbery

NO FORECAST

Too low-volume per neighborhood for a reliable point forecast — see the rare-event and streak-break signals above instead.

Sexual Assault

NO FORECAST

Too low-volume per neighborhood for a reliable point forecast — see the rare-event and streak-break signals above instead.

Theft from Vehicle

OCTOBER 2026
Most likely 15 next month — likely between 0 and 36.
+282% vs 12-month average (≈3.9)

Vandalism

OCTOBER 2026
Most likely 10 next month — likely between 2 and 17.
+67% vs 12-month average (≈5.8)
06 · Context & comps

How Inner Richmond compares

Peer neighborhoods picked by closest 12-month vandalism volume — a pragmatic v1 of peer matching. Demographic / housing-stock peer matching isn't built yet (we deliberately don't ingest income or race data alongside crime). Volume similarity has the right intuition: “neighborhoods experiencing comparable vandalism levels.”

07 · Patterns

Recurring local terms (last 12 months)

Top terms in incident descriptions for Inner Richmond, excluding generic crime taxonomy. Useful as texture — what kinds of specifics show up here that don't show up elsewhere.

foundlostinvestigationwarrantunlawfulfraudulentmoneysuspiciousforciblecasepossessionoccurrenceadultmissingobtainingaggravatedcardlicensepettytrafficaccessdrivingunlockedlockedrecovered
When does it happen?

Hour-of-day, day-of-week, and seasonality

Distribution of bucketed incidents in this neighborhood across the full analysis window. Useful for routine context — shopping-strip thefts vs. late-night assaults read very differently when you can see when each typically happens.

HOUR OF DAY · ALL CATEGORIES
028757412am6am12pm6pm11pm

Hour 0 is mildly inflated by reports without a known time defaulting to midnight — see methodology.

DAY OF WEEK · ALL CATEGORIES
05701,140MonTueWedThuFriSatSun
MONTH OF YEAR · ALL CATEGORIES
0348695JanFebMarAprMayJunJulAugSepOctNovDec
08 · Methodology

How we built this page

Data → Anomalies → Forecast → Page

Incident data is pulled from SFPD's open dataset on DataSF, mapped to 10 NIBRS-aligned categories, and aggregated to neighborhood × category × month.Anomalies are surfaced using strict thresholds (~p < 0.01). Forecasts are Prophet with low-count gating; violent categories at the neighborhood level skip the forecast and show rare-event / streak signals instead.

Spike rule: 12-mo total > baseline mean + 2.5σ AND ≥ 20 incidents AND 6-mo confirms. Drop rule: 12-mo total < baseline mean − 2.5σ AND baseline mean ≥ 20. Rare event: any incident in the last 90 days, no prior comparable in ≥ 5 years.