U.S. ZIP Code tools

57659 · ZIP Code · Walker SD

ZIP Code
57659

Walker, SD

City / locality
Walker
State
South Dakota
ZIP Code type
Type not provided
Latitude
45.9103
Longitude
-101.0904
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.

ZIP Code map

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

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Population & demographics

acs/acs5 · 2024

Population & demographics

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

16People · Margin of error ±16

Median age

52.5Years · Margin of error ±46.8

Median household income

103,333USD · Margin of error ±70,278

Total households

8Households · Margin of error ±6

County

Verified ZIP-to-county crosswalk data is not currently available.

Nearby postal codes

ZIP CodeCity / localityStateDistance calculator
58568SelfridgeND9.09 Miles / 14.63 km
57642Mc LaughlinSD9.85 Miles / 15.85 km
57621BullheadSD10.01 Miles / 16.11 km
57641Mc IntoshSD14.29 Miles / 23.00 km
57660WataugaSD20.34 Miles / 32.74 km
58569ShieldsND20.55 Miles / 33.08 km
57639Little EagleSD21.27 Miles / 34.23 km
58538Fort YatesND24.47 Miles / 39.37 km
57645MorristownSD30.48 Miles / 49.05 km
57658WakpalaSD30.50 Miles / 49.08 km

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