Ancestry in Tract 345203, Contra Costa County, California (Tract)

European and African Ancestry#1

Self-reported anscestry as a percentage of the total population; more than one answer per person permitted.
Scope: population of Contra Costa County and Tract 345203
Tract 345203
Contra Costa County
0%10%20%30%40%50%CountOther1IrishGermanEnglishUnclassified2ItalianFrenchSwedishAmericanPolishSubsaharan AfricanAfricanRussianScottishEuropeanBritishIranianScotch-IrishPortugueseNorwegian24.204662%51.615588%24.204662%24.2%1,65118.853541%8.733894%18.853541%18.9%1,28617.783316%9.568789%17.783316%17.8%1,21315.745492%7.017623%15.745492%15.7%1,0748.459170%11.892953%8.459170%8.5%5777.066413%6.077577%7.066413%7.1%4825.922885%2.167024%5.922885%5.9%4044.676734%1.441072%4.676734%4.7%3193.445243%3.112846%3.445243%3.4%2353.152030%1.380148%3.152030%3.2%2152.946782%0.856376%2.946782%2.9%2012.814837%0.439019%2.814837%2.8%1922.609588%1.298644%2.609588%2.6%1782.433661%1.606426%2.433661%2.4%1662.331037%1.902205%2.331037%2.3%1592.067146%0.591827%2.067146%2.1%1411.803255%0.958097%1.803255%1.8%1231.627327%0.660334%1.627327%1.6%1111.510043%1.548751%1.510043%1.5%1031.466061%1.387188%1.466061%1.5%100
Count number of people reporting given ancestry
1includes Hispanics and Asians 2and unreported

Hispanic Ancestry#2

Self-reported Hispanic anscestry as a percentage of the Hispanic population.
Scope: population of Contra Costa County and Tract 345203
Tract 345203
Contra Costa County
0%20%40%60%Count%South AmericanOther HispanicSpanishBolivianCentral AmericanMexicanChileanPuerto RicanSalvadoranHonduran34.957020%4.592043%34.957020%35.0%1221.789%1.79%29.226361%5.884916%29.226361%29.2%1021.495%1.50%29.226361%1.522638%29.226361%29.2%1021.495%1.50%24.355301%0.108400%24.355301%24.4%851.246%1.25%13.753582%16.476397%13.753582%13.8%480.704%0.70%13.467049%69.087714%13.467049%13.5%470.689%0.69%10.601719%0.488339%10.601719%10.6%370.542%0.54%8.595989%3.157637%8.595989%8.6%300.440%0.44%7.449857%8.641366%7.449857%7.4%260.381%0.38%6.303725%0.720264%6.303725%6.3%220.323%0.32%
Count number of people reporting given ancestry
% as a percentage of the total population

Asian Ancestry#3

Self-reported Asian anscestry as a percentage of the Asian population.
Scope: population of Contra Costa County and Tract 345203
Tract 345203
Contra Costa County
0%20%40%60%Count%FilipinoChineseMixed70.656371%29.375105%70.656371%70.7%3665.366%5.37%24.517375%26.818269%24.517375%24.5%1271.862%1.86%4.826255%3.114290%4.826255%4.8%250.367%0.37%
Count number of people reporting given ancestry
% as a percentage of the total population

Ancestry by Tract in Contra Costa County

There are 208 tracts in Contra Costa County. This section compares Tract 345203 to the 50 most populous tracts in Contra Costa County and to those entities that contain or substantially overlap with Tract 345203. The least populous of the compared tracts has a population of 6,827.

Irish Ancestry by Tract#4

Percentage of the total population.
Scope: population of Tract 345203, selected other tracts in Contra Costa County, and entities that contain Tract 345203
0%5%10%15%Count#355304Tract 355304345203Tract 345203319000Tract 319000340002Tract 340002346201Tract 346201321102Tract 321102346204Tract 346204321101Tract 321101304005Tract 304005337200Tract 337200334200Tract 334200345108Tract 345108355301Tract 355301303205Tract 303205303202Tract 303202327000Tract 327000United States of AmericaUnited States303203Tract 303203Contra Costa CountyContra Costa334004Tract 334004303102Tract 303102303201Tract 303201308001Tract 308001WestSan Francisco, Oakland, and Hayward Metro AreaSan Francisco331000Tract 331000Pacific302010Tract 302010303103Tract 303103332000Tract 332000345202Tract 345202California339002Tract 339002302008Tract 302008355109Tract 355109363000Tract 363000314104Tract 314104302007Tract 302007313101Tract 313101313103Tract 313103302009Tract 302009355200Tract 355200314200Tract 314200355114Tract 355114307205Tract 307205355115Tract 355115355116Tract 355116392200Tract 392200359203Tract 359203336102Tract 336102381000Tract 381000355117Tract 355117355108Tract 355108369001Tract 369001382000Tract 382000372000Tract 372000377000Tract 37700019.416768%19.416768%19.4%1,598118.853541%18.853541%18.9%1,28616.936275%16.936275%16.9%1,382216.194170%16.194170%16.2%1,211315.847969%15.847969%15.8%1,155414.808847%14.808847%14.8%1,011513.965727%13.965727%14.0%1,035613.597270%13.597270%13.6%996713.025816%13.025816%13.0%994812.718974%12.718974%12.7%1,031912.506241%12.506241%12.5%1,0021012.406417%12.406417%12.4%9281112.177756%12.177756%12.2%9921212.086348%12.086348%12.1%1,0191311.741628%11.741628%11.7%8381411.165676%11.165676%11.2%8641510.388542%10.388542%10.4%33,093,55033.1M8.787718%8.787718%8.8%830168.733894%8.733894%8.7%96,76596.8k8.524546%8.524546%8.5%639178.212560%8.212560%8.2%731188.179834%8.179834%8.2%937198.173357%8.173357%8.2%562208.008284%8.008284%8.0%6,011,0336.01M7.702385%7.702385%7.7%352,579353k7.668955%7.668955%7.7%581217.440299%7.440299%7.4%3,858,5503.86M7.355972%7.355972%7.4%821227.012375%7.012375%7.0%833236.987894%6.987894%7.0%583246.662437%6.662437%6.7%525256.441359%6.441359%6.4%2,489,8562.49M5.943152%5.943152%5.9%414265.830939%5.830939%5.8%487275.795907%5.795907%5.8%422285.773956%5.773956%5.8%423295.641550%5.641550%5.6%441305.321637%5.321637%5.3%364315.016113%5.016113%5.0%358324.922217%4.922217%4.9%405334.623792%4.623792%4.6%330344.230581%4.230581%4.2%433354.160092%4.160092%4.2%290363.920365%3.920365%3.9%447373.529582%3.529582%3.5%244383.492497%3.492497%3.5%256392.898919%2.898919%2.9%228402.623322%2.623322%2.6%301412.453205%2.453205%2.5%173422.287283%2.287283%2.3%175432.258433%2.258433%2.3%158442.184666%2.184666%2.2%159451.971750%1.971750%2.0%275461.494949%1.494949%1.5%111470.921721%0.921721%0.9%69480.617203%0.617203%0.6%47490.541331%0.541331%0.5%3750
Count number of people reporting 'Irish' ancestry
# rank of tract out of 50 by percentage reporting 'Irish' anscestry

Definitions

This page discusses the self-reported ancestry of the residents of Tract 345203. Respondents were not limited to one ancestry, so if a person reported both English and German, then they would be counted in both categories. Consequently, the sum of the counts over all the ancestries most often exceeds the total population of the entity. Asian and Hispanic ancestry is reported separately from European, Middle Eastern, and Subsaharan African ancestry. A full list of all possible categories is as follows:

  • European, Middle Eastern, and Subsaharan African Ancestries: Afghan, Albanian, Alsatian, American, Arab, Egyptian, Iraqi, Jordanian, Lebanese, Moroccan, Palestinian, Syrian, Arab, Other Arab, Armenian, Assyrian/Chaldean/Syriac, Australian, Austrian, Basque, Belgian, Brazilian, British, Bulgarian, Cajun, Canadian, Carpatho Rusyn, Celtic, Croatian, Cypriot, Czech, Czechoslovakian, Danish, Dutch, Eastern European, English, Estonian, European, Finnish, French, French Canadian, German, German Russian, Greek, Guyanese, Hungarian, Icelander, Iranian, Irish, Israeli, Italian, Latvian, Lithuanian, Luxemburger, Macedonian, Maltese, New Zealander, Northern European, Norwegian, Pennsylvania German, Polish, Portuguese, Romanian, Russian, Scandinavian, Scotch-Irish, Scottish, Serbian, Slavic, Slovak, Slovene, Soviet Union, Subsaharan African, Cape Verdean, Ethiopian, Ghanaian, Kenyan, Liberian, Nigerian, Senegalese, Sierra Leonean, Somali, South African, Sudanese, Ugandan, Zimbabwean, African, Other, Swedish, Swiss, Turkish, Ukrainian, Welsh, West Indian, Bahamian, Barbadian, Belizean, Bermudan, British West Indian, Dutch West Indian, Haitian, Jamaican, Trinidadian and Tobagonian, U.S. Virgin Islander, West Indian, Other West Indian, Yugoslavian, Other, and Unclassified
  • Asian Ancestries: Indian, Bangladeshi, Bhutanese, Burmese, Cambodian, Chinese, Filipino, Hmong, Indonesian, Japanese, Korean, Laotian, Malaysian, Mongolian, Nepalese, Okinawan, Pakistani, Sri Lankan, Taiwanese, Thai, Vietnamese, Other, Not Specified, and Mixed
  • Hispanic Ancestries: Mexican, Puerto Rican, Cuban, Dominican, Central American, Costa Rican, Guatemalan, Honduran, Nicaraguan, Panamanian, Salvadoran, Other Central American, South American, Argentinean, Bolivian, Chilean, Colombian, Ecuadorian, Paraguayan, Peruvian, Uruguayan, Venezuelan, Other South American, Other Hispanic, Spaniard, Spanish, and Spanish American

For additional information about the data presented on this site, including our sources, please see the About Page.

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State:
California
County:
Contra Costa
Metro Area:
San Francisco Area
City:
San Ramon
Town:
Danville
Unincorporated Place:
Alamo
ZIP Codes:
94507, 94526, 94552, 94583
Unified School District:
San Ramon Valley
Elementary School District:
Moraga
Secondary School District:
Acalanes
Congressional Districts:
CA-11, CA-15
State Senate District:
CA-7
Assembly District:
CA-16
Block Groups:
Block Group 345203-1, Block Group 345203-2, Block Group 345203-3, Block Group 345203-4
Neighboring Tracts:
Tract 345202, Tract 345204, Tract 346201, Tract 346203, Tract 352101, Tract 352102, Tract 430101, Tract 430102