D.C. Crime Levels Dip Since Trump Announcement, but to Levels Seen Earlier in the Year

WASHINGTON, DC – September 10, 2025:

Crime in the District of Columbia has declined modestly since President Trump’s August 11 announcement of a surge in law enforcement and National Guard, though an analysis of the statistics reveals the overall crime level has only dropped back to the level seen in the first six months of the year.

Looking only at the short term picture, according to Metropolitan Police Department incident data, average daily crime in the 30 days after August 11, 2025 was about 66 incidents per day, compared with roughly 81 incidents per day in the 30 days before. This short term comparison shows the drop was statistically significant overall, but closer analysis shows that the change is concentrated in non-violent offenses such as theft and burglary.

Breaking down the numbers reveals a split picture:

Non-violent crimes — thefts, burglaries, and auto thefts — dropped from 74 to 60 per day, a change that is statistically significant in the short term and accounts for most of the overall decline.

Violent crimes — homicides, assaults with dangerous weapons, robberies, and sex abuse — fell only slightly, from 6.9 to 5.8 per day. Statistically, this decline is not considered significant, meaning it could be explained by natural variation.

Long Term Impact Unknown

While the dip since Trump’s announcement appears clear, it may represent a reversion to norms seen earlier in 2025 rather than a lasting departure. From February through June, crime rates also averaged in the mid-60s per day. In contrast, the higher peaks in April–July, particularly in theft-related categories, make the recent decline look sharper by comparison.

On a weekly scale to smooth out the daily variations, the decline looks less dramatic. Comparing the four weeks before Aug. 11 with four weeks after, crime totals fell from an average of 548 to 490 incidents per week, but this difference is not considered statistically significant due to week-to-week variability over the course of the year.

Experts note that short-term fluctuations are common, and that statistical significance depends on the time frame and the type of crime considered. While the data show a measurable decline since mid-August, it is too early to determine whether this represents a lasting impact of new enforcement efforts or a reversion to the year’s broader pattern. While overall crime is down since mid-August, violent crime has not meaningfully changed, and the levels now seen are consistent with much of the year.

Such fluctuations are common, influenced by seasonal trends, enforcement activity, and random variation. Whether the current dip marks the start of a longer-term decline, the result of new federal policies, or simply a return to baseline patterns remains unclear.

The DC government publishes a daily update of crime data on their Open Data DC website.

Location of crimes since President Trump’s August 11, 2025 announcement.

Days with lower crime numbers than September 8, 2025.