ZIP code profile · 2024 county data

ZIP Code 77866

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

Data updated 2026-08-24

57
Property rate /100K (county)
12
Violent rate /100K (county)

Is ZIP code 77866 safe? Honest data snapshot

ZIP code 77866 sits within Brazos County, TX. 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.

Brazos County reported a violent-crime rate of 12 per 100,000 residents and a property-crime rate of 57 per 100,000 in 2024, drawing on county-level agency submissions.

Based on just 28 reported violent incidents across a county population of 233,849, 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 77866 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 Brazos County's crime categories and year-over-year trend, see the Brazos County crime page linked below.

ZIP 77866 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Brazos County agency submissions; see methodology for the ZCTA plurality map. Methodology.

Brazos County UCR book ZIP 77866 inherits

ZIP 77866 itself is about 0 people per Census sq mi across 2.9 sq mi (0 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 77866 is about 0% of the county reporting population (0 of 233,849), so most of the denominator and submitted incidents sit outside this postal code.

Brazos County leans on larceny-theft at 52% of reported offenses (mix index 3,328). ZIP 77866 has no separate FBI offense book.

Brazos County 2024 vs 2023: property counts -43% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.

Brazos 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 77866

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.