ZIP code profile · 2024 county data

ZIP Code 38321

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

Data updated 2026-08-24

165
Property rate /100K (county)
2,953
Population (ZIP)
67
Violent rate /100K (county)

Is ZIP code 38321 safe? Honest data snapshot

ZIP code 38321 sits within Carroll County, TN. The figures below are the county's own FBI UCR numbers for 2024, the most accurate available statistic for this location, not a ZIP-specific calculation.

Carroll County reported a violent-crime rate of 67 per 100,000 residents and a property-crime rate of 165 per 100,000 in 2024, drawing on county-level agency submissions.

Based on just 19 reported violent incidents across a county population of 28,440, this count is too low to support a reliable per-100K rate comparison. It may reflect a genuinely low-crime county, or it may reflect incomplete agency-level reporting to the FBI UCR Program for this county and year, small county-level counts are common in FBI Table 10 and should be treated as a data point, not a precise safety ranking.

ZIP 38321 carries a Census-reported population of 2,953, ranking #3 of 12 ZIPs in Carroll County, spread across 91.86 square miles (about 32 people per square mile). For a full breakdown of Carroll County's crime categories and year-over-year trend, see the Carroll County crime page linked below.

ZIP 38321 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Carroll County agency submissions; see methodology for the ZCTA plurality map. Methodology.

ZIP 38321 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
$48,272
Median age
41.8 years
Owner-occupied homes
78%
Occupied homes
1,151

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

Carroll County UCR book ZIP 38321 inherits

ZIP 38321 itself is about 32 people per Census sq mi across 91.9 sq mi (2,953 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 38321 accounts for roughly 10.4% of the county reporting population (2,953 of 28,440).

Carroll County leans on larceny-theft at 44% of reported offenses (mix index 3,200). ZIP 38321 has no separate FBI offense book.

Carroll County 2024 vs 2023: property counts -36% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.

Carroll 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 38321

Similar county violent rate (~67/100K)

Similar Census population (~2,953)

County detail: Carroll 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.