Race and Ethnicity in Block Group 303103-1, Contra Costa County, California (Block Group)

Race and Ethnicity#1

Percentage of the total population.
Scope: population of Contra Costa County and Block Group 303103-1
Block Group 303103-1
Contra Costa County
0%10%20%30%40%50%CountWhite1Hispanic2BlackAsianMixed1Other152.245763%45.561929%52.245763%52.2%1,23334.237288%24.577025%34.237288%34.2%8087.627119%8.757994%7.627119%7.6%1801.737288%15.511249%1.737288%1.7%412.372881%4.555182%2.372881%2.4%561.779661%1.036623%1.779661%1.8%42
Count number of members in ethno-racial group
1non-Hispanic 2excluding black and Asian Hispanics

Relative Race and Ethnicity#2

Race and Hispanic origin in Block Group 303103-1 as a percentage of the total population, expressed as percentage point difference from Contra Costa County.
Scope: population of Contra Costa County and Block Group 303103-1
-10%-5%-0%+5%%ref.White1Hispanic2BlackAsianMixed1Other16.683834%6.683834%+6.7%52.246%52.2%45.562%45.6%9.660264%9.660264%+9.7%34.237%34.2%24.577%24.6%-1.130875%-1.130875%-1.1%7.627%7.63%8.758%8.76%-13.773960%-13.773960%-13.8%1.737%1.74%15.511%15.5%-2.182301%-2.182301%-2.2%2.373%2.37%4.555%4.56%0.743039%0.743039%+0.7%1.780%1.78%1.037%1.04%
% group's percentage of the total population of Block Group 303103-1
ref. group's percentage of the total population of Contra Costa County
1non-Hispanic 2excluding black and Asian Hispanics

Race among Hispanics#3

Percentage of the Hispanic population.
Scope: population of Contra Costa County and Block Group 303103-1
Block Group 303103-1
Contra Costa County
0%10%20%30%40%50%60%CountWhiteBlackIndianAsianHawaiianOtherMixed27.722772%56.564125%27.722772%27.7%2240.000000%0.000000%0.0%1.160705%09.529703%0.944986%9.529703%9.5%770.000000%0.000000%0.0%0.777165%00.000000%0.000000%0.0%0.120284%060.024752%33.002852%60.024752%60.0%4852.722772%7.429882%2.722772%2.7%22
Count number of members of racial group

Map of Race and Ethnicity by Block in Block Group 303103-1

White Race and Ethnicity by Block#4

Whites (non-Hispanic) as a percentage of the population (%):
0%20%40%60%80%100%

Hispanic Race and Ethnicity by Block#5

Hispanics (excluding black and Asian Hispanics) as a percentage of the population (%):
0%20%40%60%80%100%

Black Race and Ethnicity by Block#6

Blacks as a percentage of the population (%):
0%8%15%23%30%39%

Asian Race and Ethnicity by Block#7

Asians as a percentage of the population (%):
0%10%20%30%40%50%

Mixed Race and Ethnicity by Block#8

Multiracial people (non-Hispanic) as a percentage of the population (%):
0%16%32%48%64%80%

Other Race and Ethnicity by Block#9

Others (non-Hispanic) as a percentage of the population (%):
0%20%40%60%80%100%
Road Data ©OpenStreetMap

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Race and Ethnicity by Block Group in Contra Costa County

There are 637 block groups in Contra Costa County. This section compares Block Group 303103-1 to the 50 most populous block groups in Contra Costa County and to those entities that contain or substantially overlap with Block Group 303103-1. The least populous of the compared block groups has a population of 2,991.

Non-White Population by Block Group#10

Percentage of the total population.
Scope: population of Block Group 303103-1, selected other block groups in Contra Costa County, and entities that contain Block Group 303103-1
White1
Hispanic2
Black
Asian
Other1
0%20%40%60%80%Count#382000-2B.G. 382000-2314104-2B.G. 314104-2310000-3B.G. 310000-3392300-1B.G. 392300-1359105-1B.G. 359105-1392200-2B.G. 392200-2355108-3B.G. 355108-3355117-1B.G. 355117-1355116-1B.G. 355116-1355108-1B.G. 355108-1302009-1B.G. 302009-1355200-2B.G. 355200-2355115-1B.G. 355115-1302009-2B.G. 302009-2336202-1B.G. 336202-1303201-2B.G. 303201-2355111-1B.G. 355111-1302008-2B.G. 302008-2313103-1B.G. 313103-1338101-3B.G. 338101-3355108-2B.G. 355108-2308002-1B.G. 308002-1303201-1B.G. 303201-1303102-2B.G. 303102-2355114-3B.G. 355114-3355109-3B.G. 355109-3California345112-2B.G. 345112-2San Francisco, Oakland, and Hayward Metro AreaSan Francisco355109-1B.G. 355109-1302007-1B.G. 302007-1355107-1B.G. 355107-1302010-1B.G. 302010-1303103Tract 303103Contra Costa CountyContra CostaPacific303102-1B.G. 303102-1302010-4B.G. 302010-4303203-1B.G. 303203-1West345115-1B.G. 345115-1303103-1B.G. 303103-1380000-1B.G. 380000-1Liberty Union High School DistrictLiberty303103-4B.G. 303103-4355301-1B.G. 355301-1303205-2B.G. 303205-2303201-3B.G. 303201-3345202-1B.G. 345202-1304005-1B.G. 304005-1304001-1B.G. 304001-1United States of AmericaUnited States352201-1B.G. 352201-1346204-1B.G. 346204-1345105-1B.G. 345105-1320004-1B.G. 320004-1303205-1B.G. 303205-1345114-3B.G. 345114-3346201-3B.G. 346201-351.517911%36.429872%7.407407%2.975106%98.330298%98.3%3,239158.917397%23.685857%9.981227%4.255319%96.839800%96.8%3,095261.472732%16.612214%7.665243%6.886152%92.636341%92.6%3,686362.618248%12.786085%9.795545%5.736955%90.936832%90.9%2,980445.108810%17.895626%11.958589%10.437355%85.400380%85.4%4,042528.631155%24.589656%23.134097%8.299783%84.654692%84.7%5,467627.367206%23.556582%21.224018%11.939954%84.087760%84.1%3,641773.591646%4.918934%1.044243%1.030503%80.585326%80.6%5,865866.026701%6.166561%5.759695%2.606484%80.559441%80.6%6,336941.556784%18.183752%11.314334%7.592514%78.647384%78.6%3,6981027.323481%25.944171%17.733990%6.436782%77.438424%77.4%2,3581137.008076%17.177285%15.241636%6.999103%76.426099%76.4%5,9621253.233288%8.349250%7.585266%7.244202%76.412005%76.4%5,6011336.559140%27.639296%9.652981%2.468231%76.319648%76.3%3,1231465.920156%7.043168%2.953586%0.357027%76.273937%76.3%2,3501526.945555%22.885266%14.426330%11.842510%76.099662%76.1%2,4741629.234400%26.271631%15.338228%3.985317%74.829575%74.8%2,8541744.181460%12.963959%8.248162%8.158508%73.552089%73.6%4,1021833.088377%14.387933%13.672404%12.067298%73.216012%73.2%3,7861943.764627%13.005684%12.370445%3.243063%72.383818%72.4%2,1652026.612411%20.915565%12.614446%11.230926%71.373347%71.4%3,5082125.828912%22.612732%14.588859%7.327586%70.358090%70.4%2,1222230.656552%23.123202%9.861365%6.199320%69.840439%69.8%2,6702344.883420%12.856218%5.990933%2.914508%66.645078%66.6%2,0582450.471268%8.726057%5.579203%1.276984%66.053512%66.1%4,3452524.746980%22.167809%9.729024%5.354228%61.998041%62.0%1,8992638.098622%13.852588%5.851459%3.812783%61.615453%61.6%23,816,96423.8M47.902996%9.557775%3.537803%0.599144%61.597718%61.6%2,1592724.705485%21.352782%7.631605%5.454885%59.144757%59.1%2,707,3692.71M28.103837%20.005643%9.509029%0.677201%58.295711%58.3%2,0662831.361691%11.628492%6.695193%6.670023%56.355399%56.4%2,2392928.555976%11.817198%11.087074%4.894538%56.354786%56.4%2,0843038.791267%7.161874%5.697551%4.100106%55.750799%55.8%2,0943132.755282%9.689368%6.928193%5.185622%54.558465%54.6%6,48124.577025%15.511249%8.757994%5.591804%54.438071%54.4%603,133603k31.291892%12.819817%5.178649%5.096690%54.387048%54.4%28,205,20328.2M25.064511%13.555823%12.110786%3.010494%53.741614%53.7%3,1243216.582534%12.493690%11.181222%10.777385%51.034831%51.0%2,0223320.921122%11.614611%10.778190%5.982001%49.295924%49.3%4,6563429.073498%9.810051%5.221993%4.647949%48.753491%48.8%36,594,46336.6M38.156615%5.034047%4.912451%0.437743%48.540856%48.5%1,9963534.237288%7.627119%4.152542%1.737288%47.754237%47.8%1,12721.487369%11.467499%7.805847%6.670451%47.431167%47.4%1,6713626.830261%7.410230%6.894163%5.976327%47.110980%47.1%54,40854.4k23.405264%9.556557%5.975812%4.197297%43.134930%43.1%1,8193716.987952%14.969880%10.722892%0.421687%43.102410%43.1%1,4313829.193370%5.900552%5.370166%1.082873%41.546961%41.5%1,8803915.955261%10.842273%10.431408%4.291258%41.520201%41.5%1,8194016.308011%12.444905%8.504019%3.914960%41.171895%41.2%1,5884119.551152%8.431055%7.662758%4.427820%40.072786%40.1%1,9824215.360000%11.634286%6.262857%6.148571%39.405714%39.4%1,7244316.909408%12.632487%5.215570%3.287546%38.045012%38.0%121,195,490121M21.206349%12.666667%3.206349%0.698413%37.777778%37.8%1,1904418.868542%6.409418%3.989536%0.000000%29.267495%29.3%8954514.837286%7.391065%3.392168%1.268616%26.889134%26.9%975468.689840%7.419786%6.717914%3.074866%25.902406%25.9%7754714.592934%3.405018%2.867384%0.435228%21.300563%21.3%832483.885080%1.958864%1.926216%0.848841%8.619001%8.6%264493.965631%3.635162%0.000000%0.000000%7.600793%7.6%23050
Count number of non-whites
# rank of block group out of 50 by percentage non-white
1non-Hispanic 2excluding black and Asian Hispanics

Relative Race and Ethnicity by Block Group#11

Percentage point difference from Block Group 303103-1.
Scope: population of Block Group 303103-1, selected other block groups in Contra Costa County, and entities that contain Block Group 303103-1
White1
Hispanic2
Black
Asian
Mixed1
Other1
-50%0%+50%%#355117-1B.G. 355117-1392300-1B.G. 392300-1355116-1B.G. 355116-1359105-1B.G. 359105-1355115-1B.G. 355115-1382000-2B.G. 382000-2355114-3B.G. 355114-3314104-2B.G. 314104-2302009-1B.G. 302009-1345112-2B.G. 345112-2355108-1B.G. 355108-1355108-3B.G. 355108-3392200-2B.G. 392200-2355200-2B.G. 355200-2313103-1B.G. 313103-1310000-3B.G. 310000-3346201-3B.G. 346201-3345114-3B.G. 345114-3303201-2B.G. 303201-2345115-1B.G. 345115-1346204-1B.G. 346204-1336202-1B.G. 336202-1355111-1B.G. 355111-1345105-1B.G. 345105-1303201-1B.G. 303201-1308002-1B.G. 308002-1320004-1B.G. 320004-1355108-2B.G. 355108-2355301-1B.G. 355301-1352201-1B.G. 352201-1302009-2B.G. 302009-2355109-1B.G. 355109-1303205-1B.G. 303205-1345202-1B.G. 345202-1302008-2B.G. 302008-2338101-3B.G. 338101-3San Francisco, Oakland, and Hayward Metro AreaSan Francisco303102-2B.G. 303102-2355109-3B.G. 355109-3380000-1B.G. 380000-1303201-3B.G. 303201-3304001-1B.G. 304001-1302010-4B.G. 302010-4United States of AmericaUnited StatesContra Costa CountyContra Costa303102-1B.G. 303102-1California303203-1B.G. 303203-1355107-1B.G. 355107-1304005-1B.G. 304005-1303103-4B.G. 303103-4Pacific302007-1B.G. 302007-1303205-2B.G. 303205-2302010-1B.G. 302010-1303103Tract 303103WestLiberty Union High School DistrictLiberty303103-1B.G. 303103-1-32.831088%-33.206785%-6.582876%-0.762898%-73.383647%-73.4%71.854358%1.529290%73.383647%+73.4%146.767%147%1-43.182595%-24.441743%-1.443988%-69.068327%-69.1%5.158966%60.880960%3.028400%69.068327%+69.1%138.137%138%2-32.805203%-28.477593%-5.020634%-1.461797%-67.765228%-67.8%64.289412%3.475815%67.765228%+67.8%135.530%136%3-37.646143%-22.278700%-1.314840%-61.239682%-61.2%10.268508%43.371522%7.599652%61.239682%+61.2%122.479%122%4-28.657768%-25.888038%-0.382917%-54.928723%-54.9%51.496000%3.002289%0.430434%54.928723%+54.9%109.857%110%5-50.576060%-2.372881%-52.948942%-52.9%2.192584%43.890793%5.670119%1.195445%52.948942%+52.9%105.898%106%6-18.299274%-25.511232%-6.350135%-1.764459%-51.925100%-51.9%48.733980%3.191120%51.925100%+51.9%103.850%104%7-49.085562%-1.247746%-50.333309%-50.3%24.680109%16.058739%8.243938%1.350523%50.333309%+50.3%100.667%101%8-29.684186%-16.503298%-1.779661%-47.967145%-48.0%19.696362%24.206883%4.063900%47.967145%+48.0%95.934%95.9%9-13.843480%-24.679514%-7.027975%-1.779661%-47.330629%-47.3%46.165708%1.164922%47.330629%+47.3%94.661%94.7%10-30.893147%-16.053537%-0.205863%-47.152546%-47.2%33.929666%9.577046%3.645834%47.152546%+47.2%94.305%94.3%11-36.333523%-10.680706%-47.014229%-47.0%19.740087%19.486730%3.955063%3.832348%47.014229%+47.0%94.028%94.0%12-36.900455%-9.647632%-0.324102%-46.872188%-46.9%15.506979%26.893867%4.471343%46.872188%+46.9%93.744%93.7%13-28.671862%-17.060003%-45.731865%-45.7%7.614517%35.270788%2.741848%0.104713%45.731865%+45.7%91.464%91.5%14-25.461775%-19.849355%-45.311131%-45.3%6.045285%31.351089%6.812963%1.101793%45.311131%+45.3%90.622%90.6%15-44.882104%-44.882104%-44.9%27.235444%8.985095%5.927954%1.296382%1.437228%44.882104%+44.9%89.764%89.8%16-34.237288%-7.627119%-1.779661%-43.644068%-43.6%40.153444%2.228343%1.262281%43.644068%+43.6%87.288%87.3%17-33.388447%-5.668255%-0.740495%-1.485831%-41.283028%-41.3%39.135236%2.147792%41.283028%+41.3%82.566%82.6%18-28.345424%-11.352022%-39.697446%-39.7%6.799212%10.105222%14.606510%8.186503%39.697446%+39.7%79.395%79.4%19-0.786619%-29.203241%-7.189375%-1.171684%-38.350920%-38.4%36.419327%1.931593%38.350920%+38.4%76.702%76.7%20-27.827870%-7.627119%-1.779661%-37.234650%-37.2%18.486742%17.131253%1.616654%37.234650%+37.2%74.469%74.5%21-28.519700%-7.270092%-0.263177%-0.935779%-36.988747%-37.0%31.682868%5.305880%36.988747%+37.0%73.977%74.0%22-27.075338%-7.965657%-1.779661%-36.820656%-36.8%21.607281%13.600939%1.612436%36.820656%+36.8%73.641%73.6%23-26.846224%-6.358503%-1.035039%-34.239766%-34.2%20.865103%13.099998%0.274664%34.239766%+34.2%68.480%68.5%24-22.086202%-11.114086%-0.393315%-33.593604%-33.6%23.029434%8.124077%2.440093%33.593604%+33.6%67.187%67.2%25-22.603853%-8.408376%-1.779661%-32.791890%-32.8%6.961741%20.875444%4.954705%32.791890%+32.8%65.584%65.6%26-25.547449%-4.552252%-1.779661%-31.879362%-31.9%21.851831%4.980626%5.046905%31.879362%+31.9%63.759%63.8%27-23.619110%-7.624877%-0.558908%-31.802895%-31.8%13.288446%9.493638%9.020811%31.802895%+31.8%63.606%63.6%28-23.514397%-7.205432%-30.719828%-30.7%4.651828%15.250664%6.000613%4.816725%30.719828%+30.7%61.440%61.4%29-21.570621%-6.928706%-1.779661%-30.278988%-30.3%9.976460%19.469061%0.833468%30.278988%+30.3%60.558%60.6%30-28.565411%-0.735540%-0.948771%-30.249722%-30.2%2.321852%20.012178%7.915693%30.249722%+30.2%60.499%60.5%31-10.541474%-14.231645%-1.695680%-1.779661%-28.248460%-28.2%20.476719%7.771741%28.248460%+28.2%56.497%56.5%32-19.644354%-7.191891%-1.190823%-28.027068%-28.0%26.453674%1.130095%0.443299%28.027068%+28.0%56.054%56.1%33-21.792383%-3.712159%-0.716659%-26.221200%-26.2%6.582342%14.570723%5.068135%26.221200%+26.2%52.442%52.4%34-25.797852%-25.797852%-25.8%9.944171%5.336840%6.510874%2.809116%1.196850%25.797852%+25.8%51.596%51.6%35-24.629581%-1.110988%-25.740569%-25.7%9.527339%4.743326%11.268396%0.201508%25.740569%+25.7%51.481%51.5%36-11.390520%-12.884506%-0.481494%-24.756520%-24.8%0.004486%22.968197%1.783836%24.756520%+24.8%49.513%49.5%-18.890840%-4.712611%-0.354791%-23.958242%-24.0%10.646132%11.118929%2.193181%23.958242%+24.0%47.916%47.9%37-14.243804%-9.490308%-23.734112%-23.7%14.540691%3.616940%5.038154%0.538328%23.734112%+23.7%47.468%47.5%38-22.769789%-22.769789%-22.8%0.323071%0.178729%19.750081%0.749458%1.768451%22.769789%+22.8%45.540%45.5%39-18.282027%-3.335861%-0.524240%-22.142128%-22.1%6.234036%9.104985%6.803106%22.142128%+22.1%44.284%44.3%40-18.877288%-1.478547%-1.779661%-22.135496%-22.1%8.348523%9.896998%3.889976%22.135496%+22.1%44.271%44.3%41-3.280594%-17.654754%-20.935348%-20.9%3.150267%9.443933%8.101626%0.239521%20.935348%+20.9%41.871%41.9%42-17.327880%-0.111601%-0.753395%-18.192876%-18.2%9.709226%5.005368%3.478282%18.192876%+18.2%36.386%36.4%-6.683834%-9.660264%-0.743039%-17.087136%-17.1%1.130875%13.773960%2.182301%17.087136%+17.1%34.174%34.2%-5.987376%-9.172778%-1.779661%-16.939815%-16.9%4.483668%11.818535%0.637612%16.939815%+16.9%33.880%33.9%43-13.861215%-1.775660%-0.832931%-16.469806%-16.5%3.861334%12.115300%0.493172%16.469806%+16.5%32.940%32.9%-1.541686%-13.316166%-1.546734%-16.404586%-16.4%3.151071%9.877323%3.376192%16.404586%+16.4%32.809%32.8%44-8.600549%-5.681312%-1.455161%-15.737022%-15.7%3.459955%10.079910%2.197157%15.737022%+15.7%31.474%31.5%45-14.686136%-14.686136%-14.7%7.681451%0.803937%2.690532%2.499743%1.010472%14.686136%+14.7%29.372%29.4%46-10.832024%-1.651306%-1.471385%-13.954715%-14.0%4.619307%2.460009%6.875399%13.954715%+14.0%27.909%27.9%47-6.632811%-2.945397%-2.530429%-0.239187%-12.347823%-12.3%11.082529%1.265294%12.347823%+12.3%24.696%24.7%-8.601162%-2.875597%-0.823205%-12.299963%-12.3%4.001374%4.932735%3.365855%12.299963%+12.3%24.600%24.6%48-5.043918%-6.544246%-0.365296%-11.953460%-12.0%6.207276%3.632878%2.113306%11.953460%+12.0%23.907%23.9%49-7.996561%-1.929568%-0.102345%-10.028474%-10.0%4.553979%2.362818%3.111677%10.028474%+10.0%20.057%20.1%50-6.804227%-1.482006%-1.316659%-9.602892%-9.6%2.062249%3.448334%4.092309%9.602892%+9.6%19.206%19.2%-0.999254%-5.163790%-2.979170%-9.142214%-9.1%8.072763%0.828902%0.240548%9.142214%+9.1%18.284%18.3%-7.407027%-0.732956%-0.851434%-8.991417%-9.0%0.643257%5.672941%2.675218%8.991417%+9.0%17.983%18.0%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.0%0.000%0%
% sum total percentage point deviation of block group from Block Group 303103-1
# rank of block group out of 50 by %
1non-Hispanic 2excluding black and Asian Hispanics

White1 Population by Block Group#12

Percentage of the total population.
Scope: population of Block Group 303103-1, selected other block groups in Contra Costa County, and entities that contain Block Group 303103-1
0%20%40%60%80%Count#346201-3B.G. 346201-3345114-3B.G. 345114-3303205-1B.G. 303205-1320004-1B.G. 320004-1345105-1B.G. 345105-1346204-1B.G. 346204-1352201-1B.G. 352201-1United States of AmericaUnited States304001-1B.G. 304001-1304005-1B.G. 304005-1345202-1B.G. 345202-1303201-3B.G. 303201-3303205-2B.G. 303205-2355301-1B.G. 355301-1303103-4B.G. 303103-4Liberty Union High School DistrictLiberty380000-1B.G. 380000-1303103-1B.G. 303103-1345115-1B.G. 345115-1West303203-1B.G. 303203-1302010-4B.G. 302010-4303102-1B.G. 303102-1PacificContra Costa CountyContra Costa303103Tract 303103302010-1B.G. 302010-1355107-1B.G. 355107-1302007-1B.G. 302007-1355109-1B.G. 355109-1San Francisco, Oakland, and Hayward Metro AreaSan Francisco345112-2B.G. 345112-2California355109-3B.G. 355109-3355114-3B.G. 355114-3303102-2B.G. 303102-2303201-1B.G. 303201-1308002-1B.G. 308002-1355108-2B.G. 355108-2338101-3B.G. 338101-3313103-1B.G. 313103-1302008-2B.G. 302008-2355111-1B.G. 355111-1303201-2B.G. 303201-2336202-1B.G. 336202-1302009-2B.G. 302009-2355115-1B.G. 355115-1355200-2B.G. 355200-2302009-1B.G. 302009-1355108-1B.G. 355108-1355116-1B.G. 355116-1355117-1B.G. 355117-1355108-3B.G. 355108-3392200-2B.G. 392200-2359105-1B.G. 359105-1392300-1B.G. 392300-1310000-3B.G. 310000-3314104-2B.G. 314104-2382000-2B.G. 382000-292.399207%92.399207%92.4%2,796191.380999%91.380999%91.4%2,799278.699437%78.699437%78.7%3,074374.097594%74.097594%74.1%2,217473.110866%73.110866%73.1%2,651570.732505%70.732505%70.7%2,163662.222222%62.222222%62.2%1,960761.954988%61.954988%62.0%197,362,672197M60.594286%60.594286%60.6%2,651859.927214%59.927214%59.9%2,964958.828105%58.828105%58.8%2,2691058.479799%58.479799%58.5%2,5621158.453039%58.453039%58.5%2,6451256.897590%56.897590%56.9%1,8891356.865070%56.865070%56.9%2,3981452.889020%52.889020%52.9%61,08161.1k52.568833%52.568833%52.6%1,8521552.245763%52.245763%52.2%1,23351.459144%51.459144%51.5%2,1161651.246509%51.246509%51.2%38,465,72738.5M50.704076%50.704076%50.7%4,7891748.965169%48.965169%49.0%1,9401846.258386%46.258386%46.3%2,6891945.612952%45.612952%45.6%23,654,94423.7M45.561929%45.561929%45.6%504,792505k45.441535%45.441535%45.4%5,39844.249201%44.249201%44.2%1,6622043.645214%43.645214%43.6%1,6142143.644601%43.644601%43.6%1,7342241.704289%41.704289%41.7%1,4782340.855243%40.855243%40.9%1,870,1611.87M38.402282%38.402282%38.4%1,3462438.384547%38.384547%38.4%14,837,24214.8M38.001959%38.001959%38.0%1,1642533.946488%33.946488%33.9%2,2332633.354922%33.354922%33.4%1,0302730.159561%30.159561%30.2%1,1532829.641910%29.641910%29.6%8942928.626653%28.626653%28.6%1,4073027.616182%27.616182%27.6%8263126.783988%26.783988%26.8%1,3853226.447911%26.447911%26.4%1,4753325.170425%25.170425%25.2%9603423.900338%23.900338%23.9%7773523.726063%23.726063%23.7%7313623.680352%23.680352%23.7%9693723.587995%23.587995%23.6%1,7293823.573901%23.573901%23.6%1,8393922.561576%22.561576%22.6%6874021.352616%21.352616%21.4%1,0044119.440559%19.440559%19.4%1,5294219.414674%19.414674%19.4%1,4134315.912240%15.912240%15.9%6894415.345308%15.345308%15.3%9914514.599620%14.599620%14.6%691469.063168%9.063168%9.1%297477.363659%7.363659%7.4%293483.160200%3.160200%3.2%101491.669702%1.669702%1.7%5550
Count number of whites
# rank of block group out of 50 by percentage whites
1non-Hispanic

Definitions

Throughout these reports we will refer to several racial and ethnic groups, the definitions of which derive from those used by the US Census Bureau. In the interests of brevity and clarity we have combined several of the Census categories yielding the following mutually exclusive and collectively exhaustive categories:

  • White: non-Hispanic whites
  • Hispanic: Hispanics, excluding black and Asian Hispanics
  • Black: blacks, including Hispanic blacks
  • Asian: Asians, including Hispanic Asians
  • Mixed: non-Hispanic mixed race people
  • Other: American Indians and other groups not otherwise categorized

In all cases, racial and ethnic classification is based on self-identification. While the term 'Hispanic' is an ethnic, not a racial, designation (and so there exist Hispanic and non-Hispanic people of all races), we conform with the common practice of comparing Hispanics with other racial groups. This is reflected in our categorization (listed above), and in our preference for the term 'ethno-racial group' in place of just 'race'. Finally, while these categories are used wherever possible, the data does not always allow this grouping, so it is important to read the footnotes of each chart to understand the definitions used therein.

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:
Brentwood
Unincorporated Place:
Knightsen
ZIP Codes:
94513, 94548, 94561
Elementary School Districts:
Brentwood, Byron, Knightsen
Secondary School District:
Liberty
Congressional District:
CA-9
State Senate District:
CA-7
Assembly District:
CA-11
Neighboring Block Groups:
Block Group 303102-1, Block Group 304005-1, Block Group 302008-1, Block Group 304002-1, Block Group 302008-2, Block Group 303205-2, Block Group 303102-2, Block Group 303103-2, Block Group 304005-2, Block Group 303103-3, Block Group 303103-4