Hillsdale, Louisiana

{{Short description|Unincorporated community in Louisiana}}

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

{{Infobox settlement

|official_name = Hillsdale, Louisiana

|settlement_type = Unincorporated community

|nickname =

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|pushpin_map=Louisiana#USA

|subdivision_type = Country

|subdivision_name = United States

|subdivision_type1 = State

|subdivision_name1 = Louisiana

|subdivision_type2 = Parish

|subdivision_name2 = St. Helena Parish

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|timezone = Central (CST)

|utc_offset = -6

|timezone_DST = CDT

|utc_offset_DST = -5

|elevation_footnotes =

|elevation_m =

|elevation_ft = 154

|coordinates = {{coord|30|44|41|N|90|37|15|W|region:US-LA|display=inline,title}}

|postal_code_type = ZIP code

|postal_code = 70422

|area_code = 225 985

|blank_name = GNIS feature ID

|blank_info = 560966{{GNIS|560966|name=Hillsdale, Louisiana}}

|blank1_name =FIPS code

|blank1_info =22-34820

|website =

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Hillsdale is an unincorporated community in St. Helena Parish, Louisiana, United States. The community is located less than {{convert|4|mi|km|abbr=off}} northeast of Montpelier, {{convert|6|mi|km|abbr=off}} southeast of Greensburg and {{convert|6|mi|km|abbr=off}} west of Amite City.