| Statistic | Reportedincidents | /100k people | South Sioux City/100k people | Nebraska/100k people | National/100k people |
| Total crime | 391 | n/a (estimate) | 2,833 | 1,847 | 2,119 |
| Murder | 1 | n/a | 7.2 | 2.1 | 5.0 |
| Rape | 4 | n/a | 29.0 | 43.5 | 37.5 |
| Robbery | 3 | n/a | 21.7 | 20.5 | 60.6 |
| Assault | 17 | n/a | 123.2 | 154.5 | 256.1 |
| Violent crime | 25 | n/a (estimate) | 181 | 221 | 359 |
| Burglary | 14 | n/a | 101.4 | 155.1 | 229.2 |
| Theft | 309 | n/a | 2,239.0 | 1,218.9 | 1,272.1 |
| Vehicle theft | 43 | n/a | 311.6 | 252.6 | 258.8 |
| Property crime | 366 | n/a (estimate) | 2,652 | 1,627 | 1,760 |

The South Sioux City crime rates are 33.7% higher than the national average. There are two main categories of crime - violent crime and property crime. Violent crime consists of murder, rape, robbery and assault, while property crimes include burglary, theft and vehicle theft. There were a total of 25 violent crimes in South Sioux City (181 per 100,000 people), which is 49.6% lower than the national average and there were a total of 366 property crimes (2652 per 100,000 residents) which is 50.7% higher than average.
To get a feel for the safety of living in South Sioux City, it's essential to analyze both the overall crime rate and the daily incident count. South Sioux City presents a total crime rate that is 34% higher than the national average per 100,000 residents. Consequently, South Sioux City experiences an average of 1.07 daily crimes, comprising 0.07 violent incidents and 1 property-related offenses. This evaluation offers a comprehensive understanding of the safety landscape, aiding individuals in making informed decisions when considering relocation.
Year-over-year crime rates in South Sioux City has decreased by 0.5% in the last reported crime report. Comparing crime rates from one year to another offers some insight into whether or not South Sioux City is becoming a safer or more dangerous place to live. Crime rates are categorized by violent and property crime. Year-over-year violent crime has decreased by 32.4%, while property crime has decreased by 2.8%. This analysis equips individuals with crucial information for making informed decisions about living in South Sioux City.
The educational level within a community can have an influence on crime rates. Typically, higher levels of education are associated with reduced crime rates, as they offer individuals improved employment prospects and alternatives to engaging in criminal activities. Conversely, lower educational attainment tends to correspond with higher crime rates. In South Sioux City, 65.2% of residents have achieved at least a high school diploma, which differs from the national average of 83%.
Escalating cost of living expenses, encompassing exorbitant housing costs, grocery and healthcare expenditures, can induce financial strain on individuals and families, particularly those with limited financial resources. Such economic stress may propel individuals towards criminal activities, including theft or burglary, as a means of addressing their financial hardships. Conversely, cities characterized by a lower cost of living may alleviate economic pressures, potentially resulting in a reduced crime rate. In South Sioux City, the cost of living is 13.2% lower than the national average, reflecting a more affordable economic environment that could contribute to a decrease in crime levels.
South Sioux City has a ratio of police officers and civilians per 1,000 residents that differs from the national norm, with 2.09 officers and civilians per 1,000 residents, compared to 3.25 nationwide. Crime rates are profoundly influenced by the effectiveness of law enforcement and community policing endeavors. A resilient and cooperative partnership between law enforcement agencies and the community can serve as a deterrent to criminal activities, ultimately enhancing safety. The efficacy of law enforcement extends beyond mere numbers and extends into the realm of community policing strategies, emphasizing the cultivation of trust and collaboration between officers and the community. It is not merely a matter of quantity but the quality of engagement with the community that matters most.
| Item | South Sioux City | Nebraska | National |
| Law enforcement employees (officers & civilians) | 28 | 2,523 | 558,732 |
| Police officers & civilians /1000 residents | 2.1 | 2.1 | 3.3 |
| State | Total offenders | Nebraska /100K | National /100K |
| Nebraska | 6,070 | 345 | 266 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Dakota Dunes, SD | 3,304 | 69 | 302 | 371 |
| Lawton, IA | 1,090 | 62 | 333 | 396 |
| Sergeant Bluff, IA | 5,066 | 70 | 373 | 443 |
| Jefferson, SD | 692 | 0 | 682 | 682 |
| Dakota City, NE | 2,297 | 96 | 713 | 810 |
| Hinton, IA | 837 | 155 | 825 | 980 |
| Ponca, NE | 978 | 159 | 1,179 | 1,338 |
| South Sioux City, NE | 13,187 | 181 | 2,652 | 2,833 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Fulton, MO | 13,185 | 209 | 1,086 | 1,295 |
| Panama City Beach, FL | 13,190 | 131 | 697 | 828 |
| Jacksonville, AL | 13,194 | 608 | 1,661 | 2,268 |
| Cornelius, OR | 13,194 | 323 | 1,602 | 1,925 |
| Harrison, OH | 13,180 | 111 | 738 | 848 |
| South Sioux City, NE | 13,187 | 181 | 2,652 | 2,833 |