ZIP code profile · 2024 county data
ZIP Code 60939
Iroquois County, Illinois: Census demographics for this ZIP plus the containing county's FBI UCR crime rate.
Data updated 2026-08-24
- 421
- Property rate /100K (county)
- 115
- Violent rate /100K (county)
Is ZIP code 60939 safe? Honest data snapshot
ZIP code 60939 sits within Iroquois County, IL, a county whose reported crime runs below the national average (see the county-level FBI figures below, not a ZIP-specific calculation).
Reported crime here runs well below the national average: 115 violent incidents and 421 property incidents per 100,000 residents in 2024, per county-level agency submissions.
ZIP 60939 shows a Census-reported population of zero, consistent with a non-residential ZIP (a PO-box-only, business-only, or otherwise unpopulated postal code). For a full breakdown of Iroquois County's crime categories and year-over-year trend, see the Iroquois County crime page linked below.
ZIP 60939 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Iroquois County agency submissions; see methodology for the ZCTA plurality map. Methodology.
How useful is the county proxy for ZIP 60939?
Within the participating-agency records for Iroquois County, reported violent and property crime rates both sit below their U.S. benchmarks: violent crime is 67% below and property crime is 75% below. The two submitted measures point in the same direction, but they do not establish complete county coverage or turn the result into a ZIP-level rating for 60939. Both comparisons use the same 2024 county reporting population and FBI-submitted counts, so the two directions are internally comparable for this release, not evidence about a different year.
Within the county, 60939 is among the smaller ZIPs by population (#22 of 23). County-wide counts are especially coarse context for a smaller postal area because most of the denominator and reported incidents may sit elsewhere in the county.
Iroquois County UCR book ZIP 60939 inherits
ZIP 60939 itself is about 0 people per Census sq mi across 1.1 sq mi (0 residents), a postal settlement fact independent of the county UCR proxy.
ZIP 60939 is about 0% of the county reporting population (0 of 27,077), so most of the denominator and submitted incidents sit outside this postal code.
Iroquois County leans on larceny-theft at 48% of reported offenses (mix index 3,281). ZIP 60939 has no separate FBI offense book.
Iroquois County 2024 vs 2023: violent counts +19% vs 2023; property counts -12% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.
Iroquois County offense mix (2024)
Mix index is HHI × 10,000 on county offense-type shares. Distinct from the per-100K rates in the hero; still county-agency data, not a ZIP-native FBI table.
Read with ZIP 60939
Sources: U.S. Census Bureau (ZIP population, land area, 2020 ZCTA-to-county relationship file, ACS 5-year estimates) and FBI Uniform Crime Reporting (UCR) Program, Crime in the United States (CIUS) Table 10 (county-level crime, attributed via ZIP-to-county crosswalk).
Verify with Census.gov Geography and FBI.gov UCR.
Read our methodology , how this data is sourced, computed, and verified.
Every figure on PlainCrime is rendered directly from FBI Uniform Crime Reporting (UCR) source data, no number is typed in by an editor. This page combines Census ZIP-level figures with a ZIP-to-county crosswalk to attribute FBI UCR crime data honestly, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.