ZIP code profile · 2024 county data
ZIP Code 38476
Williamson County, Tennessee: Census demographics for this ZIP plus the containing county's FBI UCR crime rate.
Data updated 2026-08-24
- 93
- Property rate /100K (county)
- 1,146
- Population (ZIP)
- 51
- Violent rate /100K (county)
Is ZIP code 38476 safe? Honest data snapshot
ZIP code 38476 sits within Williamson County, TN, 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: 51 violent incidents and 93 property incidents per 100,000 residents in 2024, per county-level agency submissions.
With 1,146 residents, ZIP 38476 is among the smaller ZIPs in Williamson County (#10 of 10 by population), spread across 40.73 square miles (28/sq mi). For a full breakdown of Williamson County's crime categories and year-over-year trend, see the Williamson County crime page linked below.
ZIP 38476 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Williamson County agency submissions; see methodology for the ZCTA plurality map. Methodology.
ZIP 38476 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
- $122,636
- Median age
- 41.9 years
- Owner-occupied homes
- 92%
- Occupied homes
- 300
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 38476?
Within the participating-agency records for Williamson County, reported violent and property crime rates both sit below their U.S. benchmarks: violent crime is 86% below and property crime is 95% 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 38476. 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, 38476 is among the smaller ZIPs by population (#10 of 10). 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.
Williamson County UCR book ZIP 38476 inherits
ZIP 38476 itself is about 28 people per Census sq mi across 40.7 sq mi (1,146 residents), a postal settlement fact independent of the county UCR proxy.
ZIP 38476 is about 0.5% of the county reporting population (1,146 of 247,726), so most of the denominator and submitted incidents sit outside this postal code.
Williamson County leans on larceny-theft at 50% of reported offenses (mix index 3,607). ZIP 38476 has no separate FBI offense book.
Williamson County 2024 vs 2023: violent counts -24% vs 2023; property counts -13% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.
Williamson 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 38476
Similar county violent rate (~51/100K)
- ZIP 98603, WA · 50.6/100K · Cowlitz County
- ZIP 53922, WI · 50.3/100K · Dodge County
- ZIP 62868, IL · 50.6/100K · Richland County
- ZIP 81326, CO · 50.3/100K · La Plata County
Similar Census population (~1,146)
- ZIP 15055, PA · 1,146 pop · Δ0
- ZIP 43766, OH · 1,146 pop · Δ0
- ZIP 61770, IL · 1,146 pop · Δ0
- ZIP 68015, NE · 1,146 pop · Δ0
County detail: Williamson County · State atlas: Tennessee
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.