ZIP code profile · 2024 county data

ZIP Code 68321

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

Data updated 2026-08-24

212
Property rate /100K (county)
376
Population (ZIP)
198
Violent rate /100K (county)

Is ZIP code 68321 safe? Honest data snapshot

ZIP code 68321 sits within Nemaha County, NE. 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.

Nemaha County reported a violent-crime rate of 198 per 100,000 residents and a property-crime rate of 212 per 100,000 in 2024, drawing on county-level agency submissions.

Based on just 14 reported violent incidents across a county population of 7,074, 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 68321 carries a Census-reported population of 376, ranking #4 of 6 ZIPs in Nemaha County, spread across 26.37 square miles (about 14 people per square mile). For a full breakdown of Nemaha County's crime categories and year-over-year trend, see the Nemaha County crime page linked below.

ZIP 68321 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Nemaha County agency submissions; see methodology for the ZCTA plurality map. Methodology.

ZIP 68321 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
$107,917
Median age
51.6 years
Owner-occupied homes
85%
Occupied homes
183

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

Nemaha County UCR book ZIP 68321 inherits

ZIP 68321 itself is about 14 people per Census sq mi across 26.4 sq mi (376 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 68321 accounts for roughly 5.3% of the county reporting population (376 of 7,074).

Nemaha County leans on aggravated assault at 38% of reported offenses (mix index 2,889). ZIP 68321 has no separate FBI offense book.

Nemaha County 2024 vs 2022: property counts -65% vs 2022. Year-over-year moves are county agency submissions, still not ZIP-native.

Nemaha 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 68321

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.

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.