Coldiron, Kentucky

{{Short description|Unincorporated community in Kentucky, United States}}

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

{{Infobox settlement

|official_name = Coldiron, Kentucky

|settlement_type = Census-designated place

|nickname =

|motto =

|image_skyline =

|imagesize =

|image_caption =

|image_flag =

|image_seal =

|image_map =

|mapsize =

|map_caption =

|image_map1 =

|mapsize1 =

|map_caption1 =

|pushpin_map = Kentucky#USA

|pushpin_label = Coldiron

|pushpin_label_position = top

|subdivision_type = Country

|subdivision_name = United States

|subdivision_type1 = State

|subdivision_name1 = Kentucky

|subdivision_type2 = County

|subdivision_name2 = Harlan

|government_footnotes =

|government_type =

|leader_title =

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|established_title =

|established_date =

|unit_pref = Imperial

|area_footnotes = {{cite web|title=2020 U.S. Gazetteer Files|url=https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2020_Gazetteer/2020_gaz_place_21.txt|publisher=United States Census Bureau|accessdate=March 18, 2022}}

|area_magnitude =

|area_total_km2 = 0.63

|area_land_km2 = 0.57

|area_water_km2 = 0.07

|area_total_sq_mi = 0.24

|area_land_sq_mi = 0.22

|area_water_sq_mi = 0.03

|population_as_of = 2020

|population_footnotes =

|population_total = 222

|population_density_km2 = 392.78

|population_density_sq_mi = 1018.35

|timezone = Eastern (EST)

|utc_offset = -5

|timezone_DST = EDT

|utc_offset_DST = -4

|elevation_footnotes =

|elevation_m =

|elevation_ft = 1132

|coordinates = {{coord|36|49|36|N|83|27|13|W|region:US-KY|display=inline,title}}

|postal_code_type = ZIP code

|postal_code = 40819{{cite web|url=https://www.zipdatamaps.com/40819|title=Coldiron KY ZIP Code|publisher=zipdatamaps.com|year=2023|access-date=June 16, 2023}}

|area_code = 606

|blank_name = GNIS feature ID

|blank_info = 489796{{cite gnis|489796|Coldiron}}

|blank1_name =

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|website =

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|population_est =

}}

Coldiron is a census-designated place and unincorporated community in Harlan County, Kentucky, United States. Its population was 222 as of the 2020 census.