Delta, Illinois

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

{{Infobox settlement

|official_name = Delta, Illinois

|settlement_type = Unincorporated community

|nickname =

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|pushpin_map=Illinois#USA

|subdivision_type = Country

|subdivision_name = United States

|subdivision_type1 = State

|subdivision_name1 = Illinois

|subdivision_type2 = County

|subdivision_name2 = Saline

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|timezone = Central (CST)

|utc_offset = −6

|timezone_DST = CDT

|utc_offset_DST = −5

|elevation_footnotes =

|elevation_m =

|elevation_ft = 423

|coordinates = {{coord|37|41|03|N|88|42|10|W|region:US-IL|display=inline,title}}

|postal_code_type =

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|area_code = 618

|blank_name = GNIS feature ID

|blank_info = 422615{{gnis|422615}}

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Delta is an unincorporated community in Carrier Mills Township, Saline County, Illinois, United States. Delta is located along the Canadian National Railway {{convert|4|mi|km}} west of Carrier Mills.