| 词条 | Alpha, Illinois |
| 释义 |
| name = Alpha | official_name = | native_name = | native_name_lang = | other_name = | settlement_type = Village | image_skyline = | imagesize = | image_alt = | image_caption = | image_flag = | image_seal = | etymology = The first letter of the Greek alphabet | nickname = | motto = | anthem = | image_map = File:Henry County Illinois Incorporated and Unincorporated areas Alpha Highlighted.svg | mapsize = | map_alt = | map_caption = Location of Alpha in Henry County, Illinois. | image_map1 = Illinois in United States (US48).svg | mapsize1 = | map_alt1 = | map_caption1 = Location of Illinois in the United States | pushpin_map = | pushpin_label_position = | pushpin_label = | pushpin_map_alt = | pushpin_mapsize = | pushpin_relief = | pushpin_map_caption = | coordinates = {{coord|41|11|32|N|90|22|51|W|display=inline,title}} | coor_pinpoint = | coordinates_footnotes = | grid_name = | grid_position = | subdivision_type = Country | subdivision_name = United States | subdivision_type1 = State | subdivision_name1 = Illinois | subdivision_type2 = County | subdivision_name2 = Henry | subdivision_type3 = Township | subdivision_name3 = | subdivision_type4 = | subdivision_name4 = | established_title = | established_date = | established_title1 = | established_date1 = | established_title2 = | established_date2 = | established_title3 = | established_date3 = | established_title4 = | established_date4 = | established_title5 = | established_date5 = | established_title6 = | established_date6 = | established_title7 = | established_date7 = | extinct_title = | extinct_date = | founder = | named_for = | seat_type = | seat = | seat1_type = | seat1 = | government_footnotes = | government_type = | governing_body = | leader_party = | leader_title = Mayor | leader_name = | leader_title1 = Village president | leader_name1 = | total_type = | unit_pref = Imperial | area_footnotes = [1] | area_total_km2 = 0.80 | area_total_sq_mi = 0.31 | area_land_km2 = 0.80 | area_land_sq_mi = 0.31 | area_water_km2 = 0.00 | area_water_sq_mi = 0.00 | area_water_percent = | area_metro_footnotes = | area_metro_km2 = | area_metro_sq_mi = | area_rank = | elevation_footnotes = | elevation_m = | elevation_ft = | elevation_point = | elevation_max_footnotes = | elevation_max_m = | elevation_max_ft = | elevation_max_point = | elevation_max_rank = | elevation_min_footnotes = | elevation_min_m = | elevation_min_ft = | elevation_min_point = | elevation_min_rank = | population_as_of = 2010 | population_footnotes = | population_total = 671 | pop_est_as_of = 2017 | pop_est_footnotes = [2] | population_est = 646 | population_rank = | population_density_km2 = 807.45 | population_density_sq_mi = 2090.61 | population_metro_footnotes = | population_metro = | population_density_metro_km2 = | population_density_metro_sq_mi = | population_density = | population_density_rank = | population_blank1_title = | population_blank1 = | population_density_blank1_km2 = | population_density_blank1_sq_mi = | population_blank2_title = | population_blank2 = | population_density_blank2_km2 = | population_density_blank2_sq_mi = | population_demonym = | population_note = | demographics_type1 = | demographics1_footnotes = | demographics1_title1 = | demographics1_info1 = | demographics_type2 = | demographics2_footnotes = | demographics2_title1 = | demographics2_info1 = | timezone1 = CST | utc_offset1 = -6 | timezone1_DST = CDT | utc_offset1_DST = -5 | timezone2 = | utc_offset2 = | timezone2_DST = | utc_offset2_DST = | postal_code_type = ZIP Code(s) | postal_code = 61413 | postal2_code_type = | postal2_code = | area_code_type = | area_code = 309 | geocode = | iso_code = | blank_name = FIPS code | blank_info = 17-00971 | blank1_name = | blank1_info = | blank2_name = | blank2_info = | blank_name_sec2 = | blank_info_sec2 = | blank1_name_sec2 = | blank1_info_sec2 = | blank2_name_sec2 = | blank2_info_sec2 = | website = {{URL|http://villageofalpha.org/}} | footnotes = }} Alpha is a village in Henry County, Illinois, United States. The population was 671 at the 2010 census, down from 726 in 2000. History{{unreferenced section|date=April 2009}}On June 1, 1872, Anson Calkins laid out the village of Alpha. Alpha was created as a railroad town and replaced the town of Oxford, which was located about three miles west of current day Alpha. The village was named Alpha (the first letter of the Greek alphabet), because Calkins believed it to be the beginnings of a great city. It was incorporated on January 11, 1895. In the early 1980s, director Barry Levinson looked at Alpha's railroad car diner as a possible location for filming scenes for his movie Diner. Alpha's zip code (61413) is Pi in reverse (3.1416).
GeographyAlpha is located at {{coord|41|11|32|N|90|22|51|W|type:city}} (41.192203, -90.380943).[2] According to the 2010 census, Alpha has a total area of {{convert|0.32|sqmi|sqkm|2}}, all land.[3] Demographics{{US Census population|1900= 355 |1910= 358 |1920= 281 |1930= 403 |1940= 553 |1950= 630 |1960= 637 |1970= 771 |1980= 815 |1990= 753 |2000= 726 |2010= 671 |estyear=2017 |estimate=646 |estref=[4] |footnote=U.S. Decennial Census[5] }} As of the census[6] of 2000, there were 726 people, 305 households, and 216 families residing in the village. The population density was 2,254.7 people per square mile (876.0/km²). There were 318 housing units at an average density of 987.6 per square mile (383.7/km²). The racial makeup of the village was 98.48% White, 0.55% from other races, and 0.96% from two or more races. Hispanic or Latino of any race were 1.52% of the population. There were 305 households out of which 30.5% had children under the age of 18 living with them, 58.0% were married couples living together, 10.5% had a female householder with no husband present, and 28.9% were non-families. 25.6% of all households were made up of individuals and 12.8% had someone living alone who was 65 years of age or older. The average household size was 2.38 and the average family size was 2.82. In the village, the population was spread out with 24.5% under the age of 18, 5.6% from 18 to 24, 28.2% from 25 to 44, 20.9% from 45 to 64, and 20.7% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 96.7 males. For every 100 females age 18 and over, there were 93.6 males. The median income for a household in the village was $36,250, and the median income for a family was $43,750. Males had a median income of $31,548 versus $20,625 for females. The per capita income for the village was $17,407. About 4.2% of families and 5.8% of the population were below the poverty line, including 8.5% of those under age 18 and 6.8% of those age 65 or over. References1. ^{{cite web|title=2017 U.S. Gazetteer Files|url=https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2017_Gazetteer/2017_gaz_place_17.txt|publisher=United States Census Bureau|accessdate=Dec 29, 2018}} 2. ^{{cite web|url=https://www.census.gov/geo/www/gazetteer/gazette.html|publisher=United States Census Bureau|accessdate=2011-04-23|date=2011-02-12|title=US Gazetteer files: 2010, 2000, and 1990}} 3. ^{{cite web |url=http://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/G001/1600000US1700971 |title=G001 - Geographic Identifiers - 2010 Census Summary File 1 |accessdate=2015-08-01 |publisher=United States Census Bureau}} 4. ^1 {{cite web|url=https://www.census.gov/programs-surveys/popest/data/tables.2017.html|title=Population and Housing Unit Estimates|accessdate=March 24, 2018}} 5. ^{{cite web|url=https://www.census.gov/prod/www/decennial.html|title=Census of Population and Housing|publisher=Census.gov|accessdate=June 4, 2015|deadurl=yes|archiveurl=https://www.webcitation.org/6YSasqtfX?url=http://www.census.gov/prod/www/decennial.html|archivedate=May 12, 2015|df= }} 6. ^{{cite web|url=http://factfinder2.census.gov |publisher=United States Census Bureau |accessdate=2008-01-31 |title=American FactFinder |deadurl=yes |archiveurl=https://web.archive.org/web/20130911234518/http://factfinder2.census.gov/ |archivedate=2013-09-11 |df= }} External links
4 : Villages in Henry County, Illinois|Villages in Illinois|Populated places established in 1872|1872 establishments in Illinois |
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