U.S. ZIP Code tools

57028 · Population & demographics · Flandreau SD

ZIP Code
57028

Flandreau, SD

City / locality
Flandreau
State
South Dakota
ZIP Code type
Type not provided
Latitude
44.0658
Longitude
-96.6222
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

3,450People · Margin of error ±236

Median age

40.0Years · Margin of error ±2.1

Median household income

72,798USD · Margin of error ±8,345

Median home value

193,800USD · Margin of error ±21,857

Total households

1,441Households · Margin of error ±108

Housing units

1,575Count · Margin of error ±97

Owner-occupied housing units

938Count · Margin of error ±103

Renter-occupied housing units

503Count · Margin of error ±79

Median monthly gross rent

681USD · Margin of error ±188

Household income distribution

USD · Households

$0–$9,999103±45
$10,000–$14,99961±30
$15,000–$19,99971±47
$20,000–$24,99944±23
$25,000–$29,99972±45
$30,000–$34,99954±35
$35,000–$39,99967±40
$40,000–$44,99958±24
$45,000–$49,99964±42
$50,000–$59,99937±20
$60,000–$74,999182±71
$75,000–$99,999198±67
$100,000–$124,999179±66
$125,000–$149,99945±29
$150,000–$199,999138±60
≥ $200,00068±36

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year