Portsmouth, New Hampshire Trend of Aggravated Assault Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 32 aggravated assault crimes in Portsmouth NH, and the aggravated assault crime rate per 100K residents was 139.32. Compared to 2023, the aggravated assault crime rate increased by 78%.

The chart below shows the aggravated assault crime rate and the table below shows the number of crimes and crime rate from 2010 to 2024.

You can see similar information for other New Hampshire cities.

You can also see similar information for other types of crimes.

Related Topics: Portsmouth, NH FBI UCR 2024 Topic List.

Data Source: FBI UCR.

Portsmouth, NH Aggravated Assault Crime Rate Per 100K

Portsmouth, NH Number and Rate of Aggravated Assault Crimes

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Year	Number of Crimes	Crime Rate Per 100K
2010	16	78.89
2011	36	169.32
2012	18	86.17
2013	21	97.89
2014	17	78.99
2015	17	78.30
2016	17	78.66
2017	24	111.08
2018	24	108.90
2019	16	72.89
2020	15	68.08
2021	26	118.65
2022	28	124.37
2023	18	78.07
2024	32	139.32