Walker, South Dakota

{{Use mdy dates|date=July 2023}}

{{Infobox settlement

|name = Walker, South Dakota

|official_name =

|settlement_type = Unincorporated community

|nickname =

|motto =

|image_skyline =

|imagesize =

|image_caption =

|image_flag =

|image_seal =

|pushpin_map = South Dakota#USA

|pushpin_label = Walker

|pushpin_label_position = bottom

|pushpin_map_caption = Location within the state of South Dakota

|pushpin_mapsize =

|image_map =

|map_caption = Location within Corson county

|image_map1 =

|mapsize1 =

|map_caption1 =

|subdivision_type = Country

|subdivision_name = United States

|subdivision_type1 = State

|subdivision_name1 = South Dakota

|subdivision_type2 = County

|subdivision_name2 = Corson

|government_footnotes =

|government_type =

|leader_title =

|leader_name =

|leader_title1 =

|leader_name1 =

|established_title =

|established_date =

|unit_pref = Imperial

|area_footnotes =

|area_magnitude =

|area_total_km2 =

|area_land_km2 =

|area_water_km2 =

|population_as_of = 2000

|population_footnotes =

|population_total =

|population_density_km2 = auto

|timezone = Central (CST)

|utc_offset = -6

|timezone_DST = CDT

|utc_offset_DST = -5

|elevation_footnotes =

|elevation_ft = 2172

|coordinates = {{coord|45|54|37|N|101|05|25|W|region:US_type:city|display=inline,title}}

|postal_code_type = ZIP codes

|postal_code = 57659

|area_code =

|blank_name = FIPS code

|blank_info =

|blank1_name = GNIS feature ID

|blank1_info = 1261151{{GNIS|1261151}}

|website =

|footnotes =

}}

Walker is an unincorporated community in Corson County, South Dakota, United States. Although not tracked by the Census Bureau, Walker has been assigned the ZIP code of 57659.

The community was named for a local cattleman.{{cite book|author=Federal Writers' Project|author-link=Federal Writers' Project|title=South Dakota place-names, v.1-3|url=http://babel.hathitrust.org/cgi/pt?id=mdp.39015027015455;view=1up;seq=165|year=1940|publisher=University of South Dakota|page=66}}