ZIP code profile · 2024 county data

ZIP Code 57201

Codington County, South Dakota: Census demographics for this ZIP plus the containing county's FBI UCR crime rate.

Data updated 2026-08-24

106
Property rate /100K (county)
26,119
Population (ZIP)
25
Violent rate /100K (county)

Is ZIP code 57201 safe? Honest data snapshot

ZIP code 57201 sits within Codington County, SD. 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.

Codington County reported a violent-crime rate of 25 per 100,000 residents and a property-crime rate of 106 per 100,000 in 2024, drawing on county-level agency submissions.

Based on just 7 reported violent incidents across a county population of 28,325, 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 57201 carries a Census-reported population of 26,119, ranking #1 of 6 ZIPs in Codington County, spread across 319.09 square miles (about 82 people per square mile). For a full breakdown of Codington County's crime categories and year-over-year trend, see the Codington County crime page linked below.

ZIP 57201 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Codington County agency submissions; see methodology for the ZCTA plurality map. Methodology.

ZIP 57201 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
$65,761
Median age
39.2 years
Owner-occupied homes
66%
Occupied homes
11,237

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

Codington County UCR book ZIP 57201 inherits

ZIP 57201 itself is about 82 people per Census sq mi across 319.1 sq mi (26,119 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 57201's 26,119 residents are about 92.2% of the 2024 county reporting population (28,325), a large postal share of a county-wide rate.

Codington County leans on larceny-theft at 43% of reported offenses (mix index 3,009). ZIP 57201 has no separate FBI offense book.

Codington County 2024 vs 2023: property counts -23% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.

Codington 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 57201

Similar county violent rate (~25/100K)

Similar Census population (~26,119)

County detail: Codington County · State atlas: South Dakota

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.