Race and Ethnicity in Block Group 392300-1, Contra Costa County, California (Block Group)

Race and Ethnicity#1

Percentage of the total population.
Scope: population of Contra Costa County and Block Group 392300-1
Block Group 392300-1
Contra Costa County
0%10%20%30%40%50%60%CountWhite1Hispanic2BlackAsianMixed1Other19.063168%45.561929%9.063168%9.1%2979.795545%24.577025%9.795545%9.8%32112.786085%8.757994%12.786085%12.8%41962.618248%15.511249%62.618248%62.6%2,0525.401282%4.555182%5.401282%5.4%1770.335673%1.036623%0.335673%0.3%11
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 392300-1 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 392300-1
-20%0%+20%+40%%ref.White1Hispanic2BlackAsianMixed1Other1-36.498761%-36.498761%-36.5%9.063%9.06%45.562%45.6%-14.781480%-14.781480%-14.8%9.796%9.80%24.577%24.6%4.028091%4.028091%+4.0%12.786%12.8%8.758%8.76%47.107000%47.107000%+47.1%62.618%62.6%15.511%15.5%0.846100%0.846100%+0.8%5.401%5.40%4.555%4.56%-0.700950%-0.700950%-0.7%0.336%0.34%1.037%1.04%
% group's percentage of the total population of Block Group 392300-1
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 392300-1
Block Group 392300-1
Contra Costa County
0%20%40%60%CountWhiteBlackIndianAsianHawaiianOtherMixed78.816199%56.564125%78.816199%78.8%2530.000000%0.000000%0.0%1.160705%00.000000%0.000000%0.0%0.944986%00.000000%0.000000%0.0%0.777165%00.000000%0.000000%0.0%0.120284%010.280374%33.002852%10.280374%10.3%3310.903427%7.429882%10.903427%10.9%35
Count number of members of racial group

Map of Race and Ethnicity by Block in Block Group 392300-1

White Race and Ethnicity by Block#4

Whites (non-Hispanic) as a percentage of the population (%):
0%6%13%19%26%33%

Hispanic Race and Ethnicity by Block#5

Hispanics (excluding black and Asian Hispanics) as a percentage of the population (%):
0.0%2.7%5.4%8.1%10.8%13.6%

Black Race and Ethnicity by Block#6

Blacks as a percentage of the population (%):
0%13%26%38%51%64%

Asian Race and Ethnicity by Block#7

Asians as a percentage of the population (%):
17%34%50%67%83%100%

Mixed Race and Ethnicity by Block#8

Multiracial people (non-Hispanic) as a percentage of the population (%):
0.0%1.4%2.8%4.2%5.6%7.0%

Other Race and Ethnicity by Block#9

Others (non-Hispanic) as a percentage of the population (%):
0.0%0.5%1.0%1.6%2.1%2.7%
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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 392300-1 to the 50 most populous block groups in Contra Costa County and to those entities that contain or substantially overlap with Block Group 392300-1. 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 392300-1, selected other block groups in Contra Costa County, and entities that contain Block Group 392300-1
White1
Hispanic2
Black
Asian
Other1
0%20%40%60%80%Count#382000-2B.G. 382000-2314104-2B.G. 314104-2310000-3B.G. 310000-3392300Tract 392300392300-1B.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. 302010-1Contra Costa CountyContra CostaPacific303102-1B.G. 303102-1302010-4B.G. 302010-4303203-1B.G. 303203-1West345115-1B.G. 345115-1380000-1B.G. 380000-1303103-4B.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%2,98062.618248%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%2,0943124.577025%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%1,9963521.487369%11.467499%7.805847%6.670451%47.431167%47.4%1,6713623.405264%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 392300-1.
Scope: population of Block Group 392300-1, selected other block groups in Contra Costa County, and entities that contain Block Group 392300-1
White1
Hispanic2
Black
Asian
Mixed1
Other1
-50%0%+50%%#346201-3B.G. 346201-3345114-3B.G. 345114-3303205-1B.G. 303205-1336202-1B.G. 336202-1303205-2B.G. 303205-2382000-2B.G. 382000-2320004-1B.G. 320004-1302010-1B.G. 302010-1303103-4B.G. 303103-4345105-1B.G. 345105-1West304005-1B.G. 304005-1346204-1B.G. 346204-1United States of AmericaUnited States303102-2B.G. 303102-2303201-3B.G. 303201-3314104-2B.G. 314104-2Pacific310000-3B.G. 310000-3California355109-1B.G. 355109-1355301-1B.G. 355301-1304001-1B.G. 304001-1355109-3B.G. 355109-3302007-1B.G. 302007-1302009-2B.G. 302009-2352201-1B.G. 352201-1345202-1B.G. 345202-1302008-2B.G. 302008-2302010-4B.G. 302010-4303201-1B.G. 303201-1355107-1B.G. 355107-1303203-1B.G. 303203-1338101-3B.G. 338101-3303102-1B.G. 303102-1Contra Costa CountyContra Costa355108-2B.G. 355108-2355108-1B.G. 355108-1303201-2B.G. 303201-2355111-1B.G. 355111-1380000-1B.G. 380000-1San Francisco, Oakland, and Hayward Metro AreaSan Francisco345115-1B.G. 345115-1355108-3B.G. 355108-3308002-1B.G. 308002-1302009-1B.G. 302009-1392200-2B.G. 392200-2313103-1B.G. 313103-1345112-2B.G. 345112-2355200-2B.G. 355200-2355114-3B.G. 355114-3355117-1B.G. 355117-1359105-1B.G. 359105-1355115-1B.G. 355115-1355116-1B.G. 355116-1392300Tract 392300392300-1B.G. 392300-1-9.795545%-12.786085%-58.652617%-1.766120%-0.335673%-83.336039%-83.3%83.336039%83.336039%+83.3%166.672%167%1-8.946704%-10.827221%-58.733168%-3.768895%-0.041843%-82.317831%-82.3%82.317831%82.317831%+82.3%164.636%165%2-12.350857%-59.750865%-2.585101%-74.686823%-74.7%69.636269%4.797389%0.253165%74.686823%+74.7%149.374%149%3-12.429058%-55.575081%-3.291577%-71.295716%-71.3%14.662895%56.124611%0.508209%71.295716%+71.3%142.591%143%4-11.703212%-57.248083%-0.915094%-69.866388%-69.9%49.389871%19.397825%1.078692%69.866388%+69.9%139.733%140%5-7.393465%-55.210841%-5.401282%-68.005588%-68.0%26.634328%38.731827%2.639433%68.005588%+68.0%136.011%136%6-1.105705%-9.711219%-55.900334%-0.335673%-67.052930%-67.1%65.034426%2.018504%67.052930%+67.1%134.106%134%7-7.088534%-58.518142%-65.606676%-65.6%35.186034%28.995723%0.083276%1.341643%65.606676%+65.6%131.213%131%8-6.810273%-58.420952%-0.027397%-65.258621%-65.3%47.801902%13.609720%3.846999%65.258621%+65.3%130.517%131%9-2.404480%-11.517469%-47.780962%-2.753736%-64.456648%-64.5%64.047698%0.408949%64.456648%+64.5%128.913%129%10-8.138136%-52.808197%-2.199498%-63.145831%-63.1%42.183341%19.277954%1.684537%63.145831%+63.1%126.292%126%-4.355029%-58.190428%-0.528657%-63.074115%-63.1%50.864046%9.755608%2.454461%63.074115%+63.1%126.148%126%11-3.386127%-12.786085%-43.749707%-1.411746%-0.335673%-61.669337%-61.7%61.669337%61.669337%+61.7%123.339%123%12-0.153598%-57.402678%-3.140001%-60.696277%-60.7%52.891821%7.113864%0.690593%60.696277%+60.7%121.393%121%-9.871577%-49.762031%-0.835219%-60.468827%-60.5%24.291755%35.087875%1.089198%60.468827%+60.5%120.938%121%13-8.494827%-51.775975%-60.270802%-60.3%49.416632%6.159717%3.774706%0.919748%60.270802%+60.3%120.542%121%14-5.902967%-52.637022%-1.677877%-60.217867%-60.2%49.121852%10.899772%0.196242%60.217867%+60.2%120.436%120%15-7.689395%-49.798431%-1.763106%-59.250932%-59.3%36.549785%21.496347%1.204801%59.250932%+59.3%118.502%119%-1.699508%-54.953006%-1.732018%-58.384532%-58.4%51.677187%3.826129%2.881216%58.384532%+58.4%116.769%117%16-6.934626%-48.765660%-2.535229%-58.235515%-58.2%29.321380%28.303078%0.611057%58.235515%+58.2%116.471%116%-53.109219%-4.724081%-0.335673%-58.168973%-58.2%32.641121%10.210099%15.317753%58.168973%+58.2%116.338%116%17-12.364398%-45.630297%-57.994695%-58.0%47.834423%0.927347%2.972212%6.260713%57.994695%+58.0%115.989%116%18-6.637513%-50.983963%-0.335673%-57.957149%-58.0%51.531118%5.564455%0.861575%57.957149%+58.0%115.914%116%19-57.264021%-57.264021%-57.3%28.938791%14.951435%9.381725%2.009753%1.982316%57.264021%+57.3%114.528%115%20-1.157593%-55.948226%-57.105818%-57.1%34.581434%21.566147%0.337455%0.620783%57.105818%+57.1%114.212%114%21-52.965267%-3.763941%-56.729207%-56.7%14.617184%26.763595%14.853211%0.495217%56.729207%+56.7%113.458%113%22-12.087672%-41.411899%-2.194932%-0.335673%-56.030177%-56.0%53.159055%2.871122%56.030177%+56.0%112.060%112%23-8.871125%-46.310237%-55.181362%-55.2%49.764937%2.649361%2.039735%0.727329%55.181362%+55.2%110.363%110%24-54.370086%-0.219284%-54.589370%-54.6%17.384744%34.385915%0.177874%2.640838%54.589370%+54.6%109.179%109%25-2.008700%-51.437027%-53.445726%-53.4%39.902002%6.786989%5.073226%1.683509%53.445726%+53.4%106.891%107%26-52.756883%-0.588308%-53.345191%-53.3%21.096393%13.327657%17.870468%1.050673%53.345191%+53.3%106.690%107%27-1.699011%-50.801050%-0.831244%-0.011173%-53.342478%-53.3%34.582046%18.760431%53.342478%+53.3%106.685%107%28-2.007895%-51.003637%-0.102745%-53.114278%-53.1%41.640909%11.125578%0.347792%53.114278%+53.1%106.229%106%29-0.415640%-49.612565%-2.826892%-52.855097%-52.9%18.553014%33.969083%0.333000%52.855097%+52.9%105.710%106%30-0.675299%-49.062425%-2.390788%-0.335673%-52.464185%-52.5%37.195219%15.268966%52.464185%+52.5%104.928%105%31-4.028091%-47.107000%-0.846100%-51.981191%-52.0%36.498761%14.781480%0.700950%51.981191%+52.0%103.962%104%-51.387323%-51.387323%-51.4%19.563486%16.816866%8.129480%5.992411%0.885080%51.387323%+51.4%102.775%103%32-51.303914%-51.303914%-51.3%12.289448%8.388207%28.770700%0.617434%1.238126%51.303914%+51.3%102.608%103%33-50.775738%-50.775738%-50.8%14.837171%13.089721%1.640246%11.578109%9.630491%50.775738%+50.8%101.551%102%34-47.280021%-1.415964%-0.335673%-49.031658%-49.0%16.107257%16.476086%16.448315%49.031658%+49.0%98.063%98.1%35-4.980238%-41.130880%-2.278943%-48.390060%-48.4%43.505666%1.671955%3.212440%48.390060%+48.4%96.780%96.8%36-5.154480%-37.912763%-1.244564%-44.311807%-44.3%31.792075%11.557237%0.962494%44.311807%+44.3%88.624%88.6%-4.761498%-12.348342%-24.461634%-1.096807%-42.668280%-42.7%42.395976%0.272304%42.668280%+42.7%85.337%85.3%37-41.394230%-41.394230%-41.4%6.849073%13.761037%14.581121%0.926663%5.276336%41.394230%+41.4%82.788%82.8%38-40.005516%-0.335673%-40.341189%-40.3%20.578742%16.033368%1.802775%1.926305%40.341189%+40.3%80.682%80.7%39-36.674078%-0.335673%-37.009750%-37.0%13.498409%7.938445%14.537396%1.035500%37.009750%+37.0%74.020%74.0%40-33.987093%-33.987093%-34.0%6.282141%14.794112%10.348012%1.442943%1.119886%33.987093%+34.0%67.974%68.0%41-29.529871%-29.529871%-29.5%17.720820%4.592388%0.886319%3.784562%2.545781%29.529871%+29.5%59.060%59.1%42-0.237770%-12.186941%-14.715253%-1.863479%-0.335673%-29.339115%-29.3%29.339115%29.339115%+29.3%58.678%58.7%43-25.610173%-0.286553%-25.896725%-25.9%14.510733%7.381740%2.455551%1.548701%25.896725%+25.9%51.793%51.8%44-1.069488%-11.509101%-12.146981%-0.320471%-25.046040%-25.0%24.883321%0.162720%25.046040%+25.0%50.092%50.1%45-8.765042%-11.741842%-1.499111%-22.005994%-22.0%10.351507%10.973398%0.681090%22.005994%+22.0%44.012%44.0%46-17.509438%-17.509438%-17.5%5.536452%2.163044%5.109542%4.571252%0.129149%17.509438%+17.5%35.019%35.0%47-1.446295%-5.541883%-9.384961%-0.026111%-16.399250%-16.4%14.524827%1.874423%16.399250%+16.4%32.798%32.8%48-4.035850%-10.179600%-0.017809%-14.233259%-14.2%10.377392%3.408452%0.447415%14.233259%+14.2%28.467%28.5%490.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.0%0.000%0%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.0%0.000%0%50
% sum total percentage point deviation of block group from Block Group 392300-1
# 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 392300-1, selected other block groups in Contra Costa County, and entities that contain Block Group 392300-1
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. 303103-4380000-1B.G. 380000-1345115-1B.G. 345115-1West303203-1B.G. 303203-1302010-4B.G. 302010-4303102-1B.G. 303102-1PacificContra Costa CountyContra Costa302010-1B.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. 359105-1392300Tract 392300392300-1B.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%2,3981452.568833%52.568833%52.6%1,8521551.459144%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%504,792505k44.249201%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%2979.063168%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:
Hercules
Unincorporated Place:
Rodeo
ZIP Codes:
94547, 94572
Unified School Districts:
John Swett, West Contra Costa
Congressional District:
CA-5
State Senate District:
CA-9
Assembly Districts:
CA-14, CA-15
Neighboring Block Groups:
Block Group 990000-0, Block Group 359105-1, Block Group 359104-1, Block Group 358000-1, Block Group 356001-2, Block Group 359203-2, Block Group 358000-2, Block Group 358000-5