ZIP code profile · 2024 county data

ZIP Code 57075

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

Data updated 2026-09-05

100
Property rate /100K (county)
1,115
Population (ZIP)
45
Violent rate /100K (county)

Is ZIP code 57075 safe? Honest data snapshot

ZIP code 57075 sits within Lake 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.

Lake County reported a violent-crime rate of 45 per 100,000 residents and a property-crime rate of 100 per 100,000 in 2024, drawing on county-level agency submissions.

Based on just 5 reported violent incidents across a county population of 11,059, 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 57075 carries a Census-reported population of 1,115, ranking #2 of 7 ZIPs in Lake County, spread across 79.89 square miles (about 14 people per square mile). For a full breakdown of Lake County's crime categories and year-over-year trend, see the Lake County crime page linked below.

ZIP 57075 has no FBI-native crime rate (postal codes are not police jurisdictions). The property-led county proxy above is from Lake County agency submissions; see methodology for the ZCTA plurality map. Methodology.

ZIP 57075 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
$102,125
Median age
56.3 years
Owner-occupied homes
92%
Occupied homes
504
Median home value
$401,900
Bachelor's degree or higher
34.8%
Poverty rate
3.5%
Unemployment rate
0.6%

ZIP 57075's median home value of $401,900 is higher than 100% of the 226 SD ZIPs with a reported value, one of the priciest in the state by this measure.

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

Lake County UCR book ZIP 57075 inherits

ZIP 57075 itself is about 14 people per Census sq mi across 79.9 sq mi (1,115 residents), a postal settlement fact independent of the county UCR proxy.

ZIP 57075 accounts for roughly 10.1% of the county reporting population (1,115 of 11,059).

Lake County leans on larceny-theft at 56% of reported offenses (mix index 3,828). ZIP 57075 has no separate FBI offense book.

Lake County 2024 vs 2023: property counts -52% vs 2023. Year-over-year moves are county agency submissions, still not ZIP-native.

Lake 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 57075

Similar county violent rate (~45/100K)

Similar Census population (~1,115)

County detail: Lake 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.