ZIP code profile · 2024 county data

ZIP Code 63088

St. Louis County, Missouri: Census demographics for this ZIP plus the containing county's FBI UCR crime rate.

Data updated 2026-08-24

601
Property rate /100K (county)
8,473
Population (ZIP)
190
Violent rate /100K (county)

Is ZIP code 63088 safe? Honest data snapshot

ZIP code 63088 sits within St. Louis County, MO, a county whose reported crime runs below the national average (see the county-level FBI figures below, not a ZIP-specific calculation).

St. Louis County's reported crime sits somewhat below the national average: 190 violent and 601 property incidents per 100,000 residents in 2024.

With 8,473 residents, ZIP 63088 is among the smaller ZIPs in St. Louis County (#53 of 62 by population), spread across 4.81 square miles (1,762/sq mi). For a full breakdown of St. Louis County's crime categories and year-over-year trend, see the St. Louis County crime page linked below.

ZIP 63088 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from St. Louis County agency submissions; see methodology for the ZCTA plurality map. Methodology.

ZIP 63088 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
$58,942
Median age
40.8 years
Owner-occupied homes
52%
Occupied homes
4,208

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 63088?

Within the participating-agency records for St. Louis County, reported violent and property crime rates both sit below their U.S. benchmarks: violent crime is 46% below and property crime is 65% 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 63088. 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, 63088 is among the smaller ZIPs by population (#53 of 62). 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.

St. Louis County UCR book ZIP 63088 inherits

ZIP 63088 itself is about 1,762 people per Census sq mi across 4.8 sq mi (8,473 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 63088 is about 0.8% of the county reporting population (8,473 of 1,004,125), so most of the denominator and submitted incidents sit outside this postal code.

St. Louis County leans on larceny-theft at 47% of reported offenses (mix index 3,061). ZIP 63088 has no separate FBI offense book.

St. Louis 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 63088

Similar county violent rate (~190/100K)

Similar Census population (~8,473)

County detail: St. Louis County · State atlas: Missouri

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.