DOI: 10.3886/icpsr13519.v2
title: Census of Population and Housing, 2000 [United States]: Summary File 4, Delaware
title: Version 2

description: Summary File 4 (SF 4) from the United States 2000 Census
contains the sample data, which is the information compiled from the
questions asked of a sample of all people and housing
units. Population items include basic population totals: urban and
rural, households and families, marital status, grandparents as
caregivers, language and ability to speak English, ancestry, place of
birth, citizenship status, year of entry, migration, place of work,
journey to work (commuting), school enrollment and educational
attainment, veteran status, disability, employment status, industry,
occupation, class of worker, income, and poverty status. Housing items
include basic housing totals: urban and rural, number of rooms, number
of bedrooms, year moved into unit, household size and occupants per
room, units in structure, year structure built, heating fuel,
telephone service, plumbing and kitchen facilities, vehicles
available, value of home, monthly rent, and shelter costs. In Summary
File 4, the sample data are presented in 213 population tables
(matrices) and 110 housing tables, identified with "PCT" and "HCT"
respectively. Each table is iterated for 336 population groups: the
total population, 132 race groups, 78 American Indian and Alaska
Native tribe categories (reflecting 39 individual tribes), 39 Hispanic
or Latino groups, and 86 ancestry groups. The presentation of SF4
tables for any of the 336 population groups is subject to a population
threshold. That is, if there are fewer than 100 people (100-percent
count) in a specific population group in a specific geographic area,
and there are fewer than 50 unweighted cases, their population and
housing characteristics data are not available for that geographic
area in SF4. For the ancestry iterations, only the 50 unweighted cases
test can be performed. See Appendix H: Characteristic Iterations, for
a complete list of characteristic iterations.
description: Datasets: 
DS0: Study-Level Files
DS257: Egyptian (402-403)
DS1: Total Population
DS2: White Alone
DS3: White Alone or in Combination With One or More Other Races
DS260: Lebanese (425-426)
DS4: Black or African American Alone
DS5: Black or African American Alone or in Combination With One or More Other Races
DS6: American Indian and Alaska Native Alone
DS7: American Indian Alone
DS264: Armenian (431-433)
DS9: American Indian and Alaska Native Alone or in Combination With One or More Other Races
DS10: American Indian Alone or in Any Combination
DS267: Austrian (003-004)
DS11: Alaska Native Alone or in Any Combination
DS12: Asian Alone
DS13: Asian Indian Alone
DS271: British (011-014)
DS16: Chinese Alone
DS273: Canadian (931-934)
DS17: Chinese, Except Taiwanese, Alone
DS19: Filipino Alone
DS276: Czech (111-113)
DS277: Czechoslovakian (114)
DS278: Danish (020, 023)
DS22: Japanese Alone
DS23: Korean Alone
DS279: Dutch (021, 029)
DS280: English (015, 022)
DS26: Pakistani Alone
DS282: European (195)
DS283: Finnish (024-025)
DS284: French (except Basque) (016, 026-028, 083)
DS29: Vietnamese Alone
DS285: French Canadian (935)
DS286: German (032-045)
DS31: Asian Alone or in Combination With One or More Other Races
DS287: Greek (046-048)
DS32: Asian Indian Alone or in Any Combination
DS289: Hungarian (125-126)
DS35: Chinese Alone or in Any Combination
DS291: Iranian (416)
DS36: Chinese, Except Taiwanese, Alone or in Any Combination
DS292: Irish (050, 081)
DS294: Italian (030-031, 051-074)
DS38: Filipino Alone or in Any Combination
DS295: Latvian (128)
DS296: Lithuanian (129)
DS41: Japanese Alone or in Any Combination
DS42: Korean Alone or in Any Combination
DS300: Norwegian (082)
DS45: Pakistani Alone or in Any Combination
DS301: Pennsylvania German (929)
DS302: Polish (142-143)
DS303: Portuguese (084-086)
DS48: Vietnamese Alone or in Any Combination
DS304: Romanian (144-147)
DS305: Russian (148-151)
DS50: Native Hawaiian and Other Pacific Islander Alone
DS306: Scandinavian (098)
DS307: Scotch-Irish (087)
DS308: Scottish (088)
DS310: Slavic (178-180)
DS311: Slovak (153)
DS313: Subsaharan African (500-599)
DS314: African (599)
DS60: Native Hawaiian and Other Pacific Islander Alone or in Combination With One or More Other Races
DS318: Nigerian (553-560)
DS320: Swedish (089-090)
DS321: Swiss (091-096)
DS323: Ukrainian (171-174)
DS324: United States or American (939-994)
DS325: Welsh (097)
DS326: West Indian (Excluding Hispanic Origin Groups) (300-359)
DS70: Some Other Race Alone
DS71: Some Other Race Alone or in Combination With One or More Other Races
DS72: Two or More Races
DS73: Two Races Including Some Other Race
DS74: Two Races Excluding Some Other Race, and Three or More Races
DS75: Two Races Excluding Some Other Race
DS76: Three or More Races
DS332: Haitian (336-359)
DS333: Jamaican (308-309)
DS77: White, Black or African American
DS78: White, American Indian and Alaska Native
DS79: White, Asian
DS335: West Indian (335)
DS81: White, Some Other Race
DS337: Geographic Header File
DS82: Black or African American, American Indian and Alaska Native
DS85: Black or African American, Some Other Race
DS88: American Indian and Alaska Native, Some Other Race
DS92: White, Black or African American, American Indian and Alaska Native
DS142: Cherokee Alone
DS143: Cherokee Alone or in Any Combination
DS163: Delaware Alone or in Any Combination
DS172: Latin American Indian Alone
DS173: Latin American Indian Alone or in Any Combination
DS212: Hispanic or Latino (of Any Race)
DS213: Mexican
DS214: Puerto Rican
DS215: Cuban
DS216: Other Hispanic or Latino
DS217: Dominican (Dominican Republic)
DS218: Central American
DS220: Guatemalan
DS225: South American
DS229: Colombian
DS236: All Other Hispanic or Latino
DS237: Not Hispanic or Latino
DS238: Not Hispanic or Latino, White Alone
DS239: Not Hispanic or Latino, White Alone or in Combination With One or More Other Races
DS240: Not Hispanic or Latino, Black or African American Alone
DS241: Not Hispanic or Latino, Black or African American Alone or in Combination With One or More Other Races
DS242: Not Hispanic or Latino, American Indian and Alaska Native Alone
DS243: Not Hispanic or Latino, American Indian and Alaska Native Alone or in Combination With One or More Other Races
DS244: Not Hispanic or Latino, Asian Alone
DS245: Not Hispanic or Latino, Asian Alone or in Combination With One or More Other Races
DS247: Not Hispanic or Latino, Native Hawaiian and Other Pacific Islander Alone or in Combination With One or More Other Races
DS248: Not Hispanic or Latino, Some Other Race Alone
DS249: Not Hispanic or Latino, Some Other Race Alone or in Combination With One or More Other Races
DS250: Not Hispanic or Latino, Two or More Races
DS255: Arab (400-415, 417-418, 421-430, 435-481, 490-499)
description: All persons in housing units in Delaware in 2000.
description: Because of the number of files per state in
Summary File 4, ICPSR has given each state its own ICPSR study number
in the range ICPSR 13512-13563. The study number for the national file
is 13570. Data for each state are being released as they become
available.The data are provided in 38 segments (files) per
iteration. These segments are PCT1-PCT4, PCT5-PCT16, PCT17-PCT34,
PCT35-PCT37, PCT38-PCT45, PCT46-PCT49, PCT50-PCT61, PCT62-PCT67,
PCT68-PCT71, PCT72-PCT76, PCT77-PCT78, PCT79-PCT81, PCT82-PCT84,
PCT85-PCT86 (partial), PCT86 (partial), PCT87-PCT103, PCT104-PCT120,
PCT121-PCT131, PCT132-PCT137, PCT138-PCT143, PCT144, PCT145-PCT150,
PCT151-PCT156, PCT157-PCT162, PCT163-PCT208, PCT209-PCT213, HCT1-HCT9,
HCT10-HCT18, HCT19-HCT22, HCT23-HCT25, HCT26-HCT29, HCT30-HCT39,
HCT40-HCT55, HCT56-HCT61, HCT62-HCT70, HCT71-HCT81, HCT82-HCT86, and
HCT87-HCT110. The iterations are Parts 1-336, the Geographic Header
File is Part 337. The Geographic Header File is in fixed-format ASCII
and the table files are in comma-delimited ASCII format. A merged
iteration will have 7,963 variables.For Parts 251-336, the part
names contain numbers within parentheses that refer to the Ancestry
Code List (page G1 of the codebook).