U.S. ZIP Code tools

57266 · Population & demographics · Summit SD

ZIP Code
57266

Summit, SD

City / locality
Summit
State
South Dakota
ZIP Code type
Type not provided
Latitude
45.3521
Longitude
-97.0427
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

626People · Margin of error ±111

Median age

33.7Years · Margin of error ±6.5

Median household income

72,500USD · Margin of error ±23,476

Median home value

162,500USD · Margin of error ±63,149

Total households

206Households · Margin of error ±36

Housing units

254Count · Margin of error ±37

Owner-occupied housing units

153Count · Margin of error ±27

Renter-occupied housing units

53Count · Margin of error ±21

Median monthly gross rent

775USD · Margin of error ±208

Household income distribution

USD · Households

$0–$9,9994±5
$10,000–$14,99915±9
$15,000–$19,9995±5
$20,000–$24,9991±2
$25,000–$29,9995±5
$30,000–$34,99914±8
$35,000–$39,99913±15
$40,000–$44,99910±9
$45,000–$49,9995±5
$50,000–$59,99913±9
$60,000–$74,99922±11
$75,000–$99,99924±14
$100,000–$124,99935±21
$125,000–$149,99912±8
$150,000–$199,99920±10
≥ $200,0008±7

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