Household Income in Block Group 321102-4, Contra Costa County, California (Block Group)

Household Income Percentiles#1

Scope: households in Contra Costa County and Block Group 321102-4
Block Group 321102-4
Contra Costa County
$0k$20k$40k$60k$80k%Median$91,518.000000$82,881.000000$91,518.000000$91.5k100.000%100%

Relative Household Income Percentiles#2

Selected measures of household income in Block Group 321102-4, as a percentage more or less than Contra Costa County at large.
Scope: households in Contra Costa County and Block Group 321102-4
0%2%4%6%8%10%$ref.Median10.420965%10.420965%10.4%$91,518.000000$91.5k$82,881.000000$82.9k

Household Income Distribution#3

Normalized with respect to a standard interval of $5k. Gray areas represent percentile bands from the block groups in Contra Costa County.
Scope: households in Contra Costa County, Block Group 321102-4, and other block groups in Contra Costa County
Block Group 321102-4
Contra Costa County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%2%4%6%8%Count%> $200k1$150-200k2$125-150k2$100-125k2$75-100k2$60-75k2$50-60k2$45-50k$40-45k$35-40k$30-35k$25-30k$20-25k$15-20k$10-15k< $10k2606.018%6.02%999.930%9.93%676.720%6.72%22622.668%22.7%10410.431%10.4%14114.142%14.1%343.410%3.41%00.000%0%00.000%0%989.829%9.83%131.304%1.30%151.505%1.50%313.109%3.11%484.814%4.81%272.708%2.71%343.410%3.41%

Median Household Income by Race#4

Scope: households in Contra Costa County and Block Group 321102-4
Block Group 321102-4
Contra Costa County
$0k$20k$40k$60k$80k%All1$91,518.000000$82,881.000000$91,518.000000$91.5k100.000000%100%

Household Income by Block Group in Contra Costa County

There are 637 block groups in Contra Costa County. This section compares Block Group 321102-4 to the 50 most populous block groups in Contra Costa County and to those entities that contain or substantially overlap with Block Group 321102-4. The least populous of the compared block groups has a population of 2,991.

Median Household Income by Block Group#5

Scope: households in Block Group 321102-4, selected other block groups in Contra Costa County, and entities that contain Block Group 321102-4
$0k$50k$100k$150k$200k%#355117-1B.G. 355117-1355116-1B.G. 355116-1345114-3B.G. 345114-3346204-1B.G. 346204-1345115-1B.G. 345115-1355301-1B.G. 355301-1345202-1B.G. 345202-1355114-3B.G. 355114-3302010-4B.G. 302010-4303201-3B.G. 303201-3303102-1B.G. 303102-1345105-1B.G. 345105-1303205-2B.G. 303205-2392300-1B.G. 392300-1346201-3B.G. 346201-3355200-2B.G. 355200-2304001-1B.G. 304001-1321102Tract 321102359105-1B.G. 359105-1304005-1B.G. 304005-1302010-1B.G. 302010-1303203-1B.G. 303203-1355108-3B.G. 355108-3355115-1B.G. 355115-1355109-3B.G. 355109-3308002-1B.G. 308002-1352201-1B.G. 352201-1302009-2B.G. 302009-2303103-4B.G. 303103-4355111-1B.G. 355111-1320004-1B.G. 320004-1302009-1B.G. 302009-1355108-2B.G. 355108-2345112-2B.G. 345112-2321102-4B.G. 321102-4355109-1B.G. 355109-1313103-1B.G. 313103-1San Francisco, Oakland, and Hayward Metro AreaSan Francisco302008-2B.G. 302008-2380000-1B.G. 380000-1302007-1B.G. 302007-1355108-1B.G. 355108-1Contra Costa CountyContra Costa392200-2B.G. 392200-2303201-2B.G. 303201-2355107-1B.G. 355107-1Mount Diablo Unified School DistrictMount Diablo303201-1B.G. 303201-1CaliforniaPacific303102-2B.G. 303102-2WestUnited States of AmericaUnited States310000-3B.G. 310000-3303205-1B.G. 303205-1336202-1B.G. 336202-1338101-3B.G. 338101-3314104-2B.G. 314104-2382000-2B.G. 382000-2$205,441.000000$205,441.000000$205.4k+124.482%+124%1$188,086.000000$188,086.000000$188.1k+105.518%+106%2$185,583.000000$185,583.000000$185.6k+102.783%+103%3$182,391.000000$182,391.000000$182.4k+99.295%+99.3%4$181,705.000000$181,705.000000$181.7k+98.546%+98.5%5$161,161.000000$161,161.000000$161.2k+76.098%+76.1%6$155,551.000000$155,551.000000$155.6k+69.968%+70.0%7$155,288.000000$155,288.000000$155.3k+69.680%+69.7%8$141,953.000000$141,953.000000$142.0k+55.109%+55.1%9$139,097.000000$139,097.000000$139.1k+51.989%+52.0%10$135,756.000000$135,756.000000$135.8k+48.338%+48.3%11$128,214.000000$128,214.000000$128.2k+40.097%+40.1%12$126,078.000000$126,078.000000$126.1k+37.763%+37.8%13$125,875.000000$125,875.000000$125.9k+37.541%+37.5%14$124,865.000000$124,865.000000$124.9k+36.438%+36.4%15$116,300.000000$116,300.000000$116.3k+27.079%+27.1%16$114,306.000000$114,306.000000$114.3k+24.900%+24.9%17$114,242.000000$114,242.000000$114.2k+24.830%+24.8%$111,536.000000$111,536.000000$111.5k+21.873%+21.9%18$110,116.000000$110,116.000000$110.1k+20.322%+20.3%19$109,766.000000$109,766.000000$109.8k+19.939%+19.9%20$109,150.000000$109,150.000000$109.2k+19.266%+19.3%21$108,594.000000$108,594.000000$108.6k+18.659%+18.7%22$105,635.000000$105,635.000000$105.6k+15.425%+15.4%23$102,054.000000$102,054.000000$102.1k+11.512%+11.5%24$101,442.000000$101,442.000000$101.4k+10.844%+10.8%25$101,279.000000$101,279.000000$101.3k+10.666%+10.7%26$100,625.000000$100,625.000000$100.6k+9.951%+9.95%27$100,517.000000$100,517.000000$100.5k+9.833%+9.83%28$97,774.000000$97,774.000000$97.8k+6.836%+6.84%29$97,292.000000$97,292.000000$97.3k+6.309%+6.31%30$96,159.000000$96,159.000000$96.2k+5.071%+5.07%31$93,697.000000$93,697.000000$93.7k+2.381%+2.38%32$92,514.000000$92,514.000000$92.5k+1.088%+1.09%33$91,518.000000$91,518.000000$91.5k+0.000%0%$89,583.000000$89,583.000000$89.6k-2.114%-2.11%34$89,567.000000$89,567.000000$89.6k-2.132%-2.13%35$85,947.000000$85,947.000000$85.9k-6.087%-6.09%$85,810.000000$85,810.000000$85.8k-6.237%-6.24%36$85,625.000000$85,625.000000$85.6k-6.439%-6.44%37$83,480.000000$83,480.000000$83.5k-8.783%-8.78%38$83,393.000000$83,393.000000$83.4k-8.878%-8.88%39$82,881.000000$82,881.000000$82.9k-9.437%-9.44%$82,841.000000$82,841.000000$82.8k-9.481%-9.48%40$82,581.000000$82,581.000000$82.6k-9.765%-9.77%41$80,785.000000$80,785.000000$80.8k-11.728%-11.7%42$80,293.000000$80,293.000000$80.3k-12.265%-12.3%$74,028.000000$74,028.000000$74.0k-19.111%-19.1%43$63,783.000000$63,783.000000$63.8k-30.306%-30.3%$62,943.000000$62,943.000000$62.9k-31.223%-31.2%$62,212.000000$62,212.000000$62.2k-32.022%-32.0%44$60,214.000000$60,214.000000$60.2k-34.205%-34.2%$55,322.000000$55,322.000000$55.3k-39.551%-39.6%$53,954.000000$53,954.000000$54.0k-41.045%-41.0%45$49,940.000000$49,940.000000$49.9k-45.431%-45.4%46$47,405.000000$47,405.000000$47.4k-48.201%-48.2%47$39,386.000000$39,386.000000$39.4k-56.964%-57.0%48$37,083.000000$37,083.000000$37.1k-59.480%-59.5%49$31,028.000000$31,028.000000$31.0k-66.096%-66.1%50

Six-Figure Incomes by Block Group#6

Percentage of households with incomes above $100k.
Scope: households in Block Group 321102-4, selected other block groups in Contra Costa County, and entities that contain Block Group 321102-4
< $25k
$25-50k
$50-100k
$100-200k
$200k+
50%0%50%Count#355117-1B.G. 355117-1345114-3B.G. 345114-3346204-1B.G. 346204-1355116-1B.G. 355116-1345115-1B.G. 345115-1355114-3B.G. 355114-3302010-4B.G. 302010-4345202-1B.G. 345202-1355301-1B.G. 355301-1346201-3B.G. 346201-3303205-2B.G. 303205-2303201-3B.G. 303201-3303102-1B.G. 303102-1392300-1B.G. 392300-1355200-2B.G. 355200-2359105-1B.G. 359105-1321102Tract 321102302010-1B.G. 302010-1304001-1B.G. 304001-1345105-1B.G. 345105-1355108-3B.G. 355108-3355115-1B.G. 355115-1303203-1B.G. 303203-1352201-1B.G. 352201-1304005-1B.G. 304005-1308002-1B.G. 308002-1355109-3B.G. 355109-3302009-2B.G. 302009-2303103-4B.G. 303103-4320004-1B.G. 320004-1355109-1B.G. 355109-1355111-1B.G. 355111-1321102-4B.G. 321102-4355108-2B.G. 355108-2355108-1B.G. 355108-1San Francisco, Oakland, and Hayward Metro AreaSan Francisco313103-1B.G. 313103-1302009-1B.G. 302009-1Contra Costa CountyContra Costa355107-1B.G. 355107-1345112-2B.G. 345112-2303201-2B.G. 303201-2Mount Diablo Unified School DistrictMount Diablo392200-2B.G. 392200-2380000-1B.G. 380000-1302007-1B.G. 302007-1303201-1B.G. 303201-1302008-2B.G. 302008-2CaliforniaPacific303102-2B.G. 303102-2West303205-1B.G. 303205-1310000-3B.G. 310000-3United States of AmericaUnited States338101-3B.G. 338101-3336202-1B.G. 336202-1314104-2B.G. 314104-2382000-2B.G. 382000-2-4.837014%-2.786540%-1.787592%-9.411146%9%39.642482%50.946372%90.588854%91%1,7231-11.004785%-1.531100%-1.818182%-14.354067%14%40.382775%45.263158%85.645933%86%8952-10.973282%-4.198473%-2.576336%-17.748092%18%39.599237%42.652672%82.251908%82%8623-12.967236%-6.045224%-3.276419%-22.288879%22%29.487771%48.223350%77.711121%78%1,6844-15.699405%-0.892857%-7.068452%-23.660714%24%31.324405%45.014881%76.339286%76%1,0265-13.557645%-4.304800%-6.382979%-24.245423%24%42.701633%33.052944%75.754577%76%1,5316-19.605696%-2.190581%-3.176342%-24.972618%25%55.202629%19.824754%75.027382%75%6857-13.333333%-8.915663%-2.811245%-25.060241%25%42.891566%32.048193%74.939759%75%9338-11.873351%-7.475814%-9.586631%-28.935796%29%26.737027%44.327177%71.064204%71%8089-13.031423%-14.787431%-3.512015%-31.330869%31%35.951941%32.717190%68.669131%69%74310-20.826953%-6.508423%-4.517611%-31.852986%32%62.174579%5.972435%68.147014%68%89011-18.940052%-10.686360%-2.606429%-32.232841%32%43.614248%24.152911%67.767159%68%78012-14.736204%-12.431777%-5.215282%-32.383263%32%53.365676%14.251061%67.616737%68%1,11513-16.216216%-7.882883%-12.500000%-36.599099%37%41.666667%21.734234%63.400901%63%56314-25.273088%-6.305859%-7.696127%-39.275074%39%43.743793%16.981132%60.724926%61%1,22315-19.579501%-15.374507%-4.533509%-39.487516%39%49.145861%11.366623%60.512484%61%92116-23.476636%-9.046729%-8.971963%-41.495327%41%44.037383%14.467290%58.504673%59%1,565-31.113059%-5.609115%-5.258545%-41.980719%42%50.482033%7.537248%58.019281%58%66217-25.779037%-7.223796%-9.206799%-42.209632%42%40.439093%17.351275%57.790368%58%81618-26.666667%-9.369369%-7.117117%-43.153153%43%35.045045%21.801802%56.846847%57%63119-21.468927%-13.276836%-10.828625%-45.574388%46%40.112994%14.312618%54.425612%54%57820-23.389021%-11.813842%-10.779634%-45.982498%46%30.986476%23.031026%54.017502%54%1,35821-23.368637%-14.383328%-8.302016%-46.053980%46%42.876666%11.069354%53.946020%54%1,57922-23.928571%-13.035714%-11.071429%-48.035714%48%30.892857%21.071429%51.964286%52%58223-33.730948%-10.934394%-3.578529%-48.243870%48%44.864148%6.891981%51.756130%52%78124-32.293987%-11.247216%-4.788419%-48.329621%48%45.545657%6.124722%51.670379%52%46425-17.883598%-14.074074%-16.825397%-48.783069%49%29.629630%21.587302%51.216931%51%48426-18.819504%-13.259196%-17.194183%-49.272883%49%46.278871%4.448246%50.727117%51%59327-27.492447%-12.386707%-9.667674%-49.546828%50%45.996979%4.456193%50.453172%50%66828-23.446562%-7.290804%-19.386910%-50.124275%50%36.951118%12.924606%49.875725%50%60229-24.687800%-19.788665%-5.763689%-50.240154%50%40.634006%9.125841%49.759846%50%51830-35.563703%-12.190651%-5.591201%-53.345555%53%34.097159%12.557287%46.654445%47%50931-27.983952%-12.637914%-14.042126%-54.663992%55%39.317954%6.018054%45.336008%45%452-39.898624%-7.458364%-7.603186%-54.960174%55%33.381608%11.658219%45.039826%45%62232-32.605304%-15.366615%-8.034321%-56.006240%56%22.854914%21.138846%43.993760%44%56433-25.663425%-15.049939%-15.352142%-56.065506%56%27.985831%15.948663%43.934494%44%735,481735k-34.234234%-8.051802%-13.963964%-56.250000%56%39.132883%4.617117%43.750000%44%77734-25.235849%-17.806604%-13.561321%-56.603774%57%33.962264%9.433962%43.396226%43%36835-28.025494%-16.055891%-13.856634%-57.938019%58%28.439129%13.622852%42.061981%42%163,007163k-29.211618%-13.692946%-15.850622%-58.755187%59%34.771784%6.473029%41.244813%41%49736-44.153720%-9.975470%-4.742437%-58.871627%59%26.246934%14.881439%41.128373%41%50337-36.402570%-14.989293%-7.815846%-59.207709%59%29.122056%11.670236%40.792291%41%38138-29.600390%-16.161794%-13.793390%-59.555574%60%29.737328%10.707098%40.444426%40%38,98639.0k-29.560117%-16.891496%-15.073314%-61.524927%62%34.838710%3.636364%38.475073%38%65639-39.551850%-17.248567%-5.002606%-61.803022%62%28.921313%9.275664%38.196978%38%73340-41.176471%-14.661984%-7.023705%-62.862160%63%34.240562%2.897278%37.137840%37%42341-33.846154%-10.871795%-19.692308%-64.410256%64%29.435897%6.153846%35.589744%36%34742-37.921542%-13.145217%-14.659326%-65.726084%66%31.589814%2.684102%34.273916%34%49843-28.641689%-20.455234%-19.701841%-68.798764%69%22.532824%8.668411%31.201236%31%3,996,0634.00M-29.496012%-20.848639%-19.576985%-69.921636%70%22.208840%7.869523%30.078364%30%5,339,5125.34M-29.304029%-17.460317%-24.664225%-71.428571%71%23.931624%4.639805%28.571429%29%23444-30.184617%-21.973788%-20.203518%-72.361923%72%20.878868%6.759208%27.638077%28%7,241,1497.24M-22.975709%-29.605263%-20.445344%-73.026316%73%22.773279%4.200405%26.973684%27%53345-30.116649%-21.102863%-22.799576%-74.019088%74%25.556734%0.424178%25.980912%26%24546-29.966666%-23.121086%-22.339882%-75.427634%75%18.905615%5.666751%24.572366%25%28,925,66528.9M-24.894157%-28.958510%-29.297206%-83.149873%83%16.850127%0.000000%16.850127%17%19947-32.412965%-30.372149%-25.090036%-87.875150%88%9.123649%3.001200%12.124850%12%10148-36.968375%-13.195202%-40.021810%-90.185387%90%5.888768%3.925845%9.814613%10%9049-22.766571%-23.631124%-45.148895%-91.546590%92%8.453410%0.000000%8.453410%8%8850

Definitions

  • Household Income: total income from all people in the household
  • Median: in terms of income, it is the income for which 50% of households have a lower income, and 50% have a higher income
  • Percentile: for example, the 80th percentile of household income is the income for which 80% of household have a lower income and 20% have a higher income
  • Quintile: a quintile is 20% of a population, grouped by percentile; for example, the 2nd quintile is all members of a population between the 20th and 40th percentiles
  • Gini Index: a statistical measure of how unevenly income is distributed in a population (ranging from 0% to 100%, the higher the number, the greater the inequality)

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

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