ZIP code profile · 2024 county data

ZIP Code 84405

Weber County, Utah: Census demographics for this ZIP plus the containing county's FBI UCR crime rate.

Data updated 2026-08-24

206
Property rate /100K (county)
34,652
Population (ZIP)
30
Violent rate /100K (county)

Is ZIP code 84405 safe? Honest data snapshot

ZIP code 84405 sits within Weber County, UT, 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: 30 violent incidents and 206 property incidents per 100,000 residents in 2024, per county-level agency submissions.

ZIP 84405 carries a Census-reported population of 34,652, ranking #5 of 10 ZIPs in Weber County, spread across 18.5 square miles (about 1,873 people per square mile). For a full breakdown of Weber County's crime categories and year-over-year trend, see the Weber County crime page linked below.

ZIP 84405 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Weber County agency submissions; see methodology for the ZCTA plurality map. Methodology.

ZIP 84405 Census context

These are ZIP/ZCTA demographic estimates, separate from the county-level FBI proxy above. They describe the local settlement, not a crime rate.

Median household income
$84,752
Median age
33.1 years
Owner-occupied homes
76%
Occupied homes
11,997

Source: U.S. Census Bureau, ACS 2022 5-year ZCTA estimates (income, age, and occupied housing tenure).

How useful is the county proxy for ZIP 84405?

Within the participating-agency records for Weber County, reported violent and property crime rates both sit below their U.S. benchmarks: violent crime is 91% below and property crime is 88% 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 84405. 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.

ZIP 84405 sits near the middle of Weber County's ZIP population ordering (#5 of 10). The county comparison is useful regional context, but it cannot say how reported incidents are distributed within this postal area.

Weber County UCR book ZIP 84405 inherits

ZIP 84405 itself is about 1,873 people per Census sq mi across 18.5 sq mi (34,652 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 84405 accounts for roughly 13.2% of the county reporting population (34,652 of 262,223).

Weber County's 2024 UCR book concentrates in larceny-theft (64% of 619 offenses; mix index 4,423). ZIP 84405 inherits that county mix, not a postal-native split.

Weber County 2024 vs 2023: violent counts -32% vs 2023; property counts +18% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.

Weber 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.

Nationwide peers for ZIP 84405

Similar county violent rate (~30/100K)

Similar Census population (~34,652)

County detail: Weber County · State atlas: Utah

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.