Household Income in Block Group 325100-4, Middlesex County, Massachusetts (Block Group)

Household Income Percentiles#1

Scope: households in Middlesex County and Block Group 325100-4
Block Group 325100-4
Middlesex County
$0k$20k$40k$60k$80k%Median$75,137.000000$89,019.000000$75,137.000000$75.1k100.000%100%
% as percentage of median household income

Relative Household Income Percentiles#2

Selected measures of household income in Block Group 325100-4, as a percentage more or less than Middlesex County at large.
Scope: households in Middlesex County and Block Group 325100-4
15%10%5%0%$ref.Median-15.594424%-15.594424%15.6%$75,137.000000$75.1k$89,019.000000$89.0k
$ given measure of household income in Block Group 325100-4
ref. given measure of household income in Middlesex County

Household Income Distribution#3

Normalized with respect to a standard interval of $5k. Gray areas represent percentile bands from the block groups in Middlesex County.
Scope: households in Middlesex County, Block Group 325100-4, and other block groups in Middlesex County
Block Group 325100-4
Middlesex County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%6%7%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< $10k2317.731%7.73%4511.222%11.2%00.000%0%5112.718%12.7%7719.202%19.2%215.237%5.24%6115.212%15.2%153.741%3.74%00.000%0%133.242%3.24%00.000%0%00.000%0%235.736%5.74%133.242%3.24%276.733%6.73%245.985%5.99%
Count number of households with incomes in the interval
% unnormalized percentage of households with incomes in the interval
1normalized assuming interval of $50k 2normalized

Median Household Income by Race#4

Scope: households in Middlesex County and Block Group 325100-4
Block Group 325100-4
Middlesex County
$0k$20k$40k$60k$80k%All1$75,137.000000$89,019.000000$75,137.000000$75.1k100.000000%100%
% as percentage of median household income of the entire population
1entire population 2including Hispanic whites 3American Indian and Alaska Native 4and other Pacific Islander

Household Income by Block Group in Middlesex County

There are 1,133 block groups in Middlesex County. This section compares Block Group 325100-4 to the 50 most populous block groups in Middlesex County and to those entities that contain or substantially overlap with Block Group 325100-4. The least populous of the compared block groups has a population of 2,793.

Median Household Income by Block Group#5

Scope: households in Block Group 325100-4, selected other block groups in Middlesex County, and entities that contain Block Group 325100-4
$0k$100k$200k%#373500-4B.G. 373500-4385202-2B.G. 385202-2320104-2B.G. 320104-2365100-3B.G. 365100-3320102-3B.G. 320102-3320104-1B.G. 320104-1363104-1B.G. 363104-1320103-1B.G. 320103-1318300-4B.G. 318300-4373600-1B.G. 373600-1361200-3B.G. 361200-3385100-2B.G. 385100-2334300-4B.G. 334300-4368400-2B.G. 368400-2318200-1B.G. 318200-1326102-1B.G. 326102-1358300-1B.G. 358300-1374700-1B.G. 374700-1339500-1B.G. 339500-1326101-2B.G. 326101-2387201-1B.G. 387201-1313102-3B.G. 313102-3332200-2B.G. 332200-2335302-2B.G. 335302-2338200-1B.G. 338200-1361200-1B.G. 361200-1334100-3B.G. 334100-3339801-1B.G. 339801-1315100-2B.G. 315100-2Middlesex CountyMiddlesex310601-2B.G. 310601-2388200-2B.G. 388200-2321100-2B.G. 321100-2331200-2B.G. 331200-2321600-1B.G. 321600-1314101-3B.G. 314101-3333600-1B.G. 333600-1Boston, Cambridge, and Newton Metro AreaBoston Area321100-1B.G. 321100-1ZIP Code 01432ZIP 01432325100Tract 325100Town of AyerAyer-Shirley School DistrictAyer-Shirley321500-1B.G. 321500-1325100-4B.G. 325100-4333100-1B.G. 333100-1322300-2B.G. 322300-2Massachusetts316300-1B.G. 316300-1New England368902-1B.G. 368902-1AyerNortheast388200-3B.G. 388200-3342600-3B.G. 342600-3United States of AmericaUnited States310200-3B.G. 310200-3342500-1B.G. 342500-1342500-3B.G. 342500-3383102-2B.G. 383102-2354900-2B.G. 354900-2$250,001.000000$250,001.000000> $250k+232.727%+233%1$176,458.000000$176,458.000000$176.5k+134.848%+135%2$175,625.000000$175,625.000000$175.6k+133.740%+134%3$174,231.000000$174,231.000000$174.2k+131.884%+132%4$168,889.000000$168,889.000000$168.9k+124.775%+125%5$168,167.000000$168,167.000000$168.2k+123.814%+124%6$156,402.000000$156,402.000000$156.4k+108.156%+108%7$153,750.000000$153,750.000000$153.8k+104.626%+105%8$151,580.000000$151,580.000000$151.6k+101.738%+102%9$144,219.000000$144,219.000000$144.2k+91.941%+91.9%10$138,750.000000$138,750.000000$138.8k+84.663%+84.7%11$136,094.000000$136,094.000000$136.1k+81.128%+81.1%12$129,919.000000$129,919.000000$129.9k+72.909%+72.9%13$126,667.000000$126,667.000000$126.7k+68.581%+68.6%14$124,786.000000$124,786.000000$124.8k+66.078%+66.1%15$119,040.000000$119,040.000000$119.0k+58.431%+58.4%16$116,983.000000$116,983.000000$117.0k+55.693%+55.7%17$116,528.000000$116,528.000000$116.5k+55.087%+55.1%18$112,396.000000$112,396.000000$112.4k+49.588%+49.6%19$111,979.000000$111,979.000000$112.0k+49.033%+49.0%20$111,587.000000$111,587.000000$111.6k+48.511%+48.5%21$107,228.000000$107,228.000000$107.2k+42.710%+42.7%22$96,157.000000$96,157.000000$96.2k+27.976%+28.0%23$95,481.000000$95,481.000000$95.5k+27.076%+27.1%24$92,398.000000$92,398.000000$92.4k+22.973%+23.0%25$92,250.000000$92,250.000000$92.3k+22.776%+22.8%26$91,351.000000$91,351.000000$91.4k+21.579%+21.6%27$90,368.000000$90,368.000000$90.4k+20.271%+20.3%28$90,227.000000$90,227.000000$90.2k+20.083%+20.1%29$89,019.000000$89,019.000000$89.0k+18.476%+18.5%$85,401.000000$85,401.000000$85.4k+13.660%+13.7%30$84,389.000000$84,389.000000$84.4k+12.314%+12.3%31$83,866.000000$83,866.000000$83.9k+11.617%+11.6%32$82,768.000000$82,768.000000$82.8k+10.156%+10.2%33$82,708.000000$82,708.000000$82.7k+10.076%+10.1%34$81,146.000000$81,146.000000$81.1k+7.997%+8.00%35$79,345.000000$79,345.000000$79.3k+5.600%+5.60%36$77,809.000000$77,809.000000$77.8k+3.556%+3.56%$77,639.000000$77,639.000000$77.6k+3.330%+3.33%37$77,462.000000$77,462.000000$77.5k+3.094%+3.09%$77,112.000000$77,112.000000$77.1k+2.629%+2.63%$77,112.000000$77,112.000000$77.1k+2.629%+2.63%$75,444.000000$75,444.000000$75.4k+0.409%+0.41%$75,154.000000$75,154.000000$75.2k+0.023%+0.02%38$75,137.000000$75,137.000000$75.1k+0.000%0%$72,059.000000$72,059.000000$72.1k-4.097%-4.10%39$71,534.000000$71,534.000000$71.5k-4.795%-4.80%40$70,954.000000$70,954.000000$71.0k-5.567%-5.57%$67,847.000000$67,847.000000$67.8k-9.702%-9.70%41$66,529.000000$66,529.000000$66.5k-11.456%-11.5%$65,375.000000$65,375.000000$65.4k-12.992%-13.0%42$64,940.000000$64,940.000000$64.9k-13.571%-13.6%$62,314.000000$62,314.000000$62.3k-17.066%-17.1%$58,452.000000$58,452.000000$58.5k-22.206%-22.2%43$58,071.000000$58,071.000000$58.1k-22.713%-22.7%44$55,322.000000$55,322.000000$55.3k-26.372%-26.4%$51,076.000000$51,076.000000$51.1k-32.023%-32.0%45$46,988.000000$46,988.000000$47.0k-37.464%-37.5%46$40,971.000000$40,971.000000$41.0k-45.472%-45.5%47$31,575.000000$31,575.000000$31.6k-57.977%-58.0%48$30,266.000000$30,266.000000$30.3k-59.719%-59.7%49
% percentage above or below median household income of Block Group 325100-4
# rank of block group out of 49 by median household income

Six-Figure Incomes by Block Group#6

Percentage of households with incomes above $100k.
Scope: households in Block Group 325100-4, selected other block groups in Middlesex County, and entities that contain Block Group 325100-4
< $25k
$25-50k
$50-100k
$100-200k
$200k+
50%0%50%Count#320104-1B.G. 320104-1373500-4B.G. 373500-4365100-3B.G. 365100-3320104-2B.G. 320104-2385202-2B.G. 385202-2318300-4B.G. 318300-4363104-1B.G. 363104-1385100-2B.G. 385100-2318200-1B.G. 318200-1320102-3B.G. 320102-3320103-1B.G. 320103-1373600-1B.G. 373600-1334300-4B.G. 334300-4361200-3B.G. 361200-3368400-2B.G. 368400-2374700-1B.G. 374700-1358300-1B.G. 358300-1326102-1B.G. 326102-1387201-1B.G. 387201-1326101-2B.G. 326101-2368901-1B.G. 368901-1313102-3B.G. 313102-3339500-1B.G. 339500-1339801-1B.G. 339801-1361200-1B.G. 361200-1338200-1B.G. 338200-1334100-3B.G. 334100-3332200-2B.G. 332200-2315100-2B.G. 315100-2335302-2B.G. 335302-2Middlesex CountyMiddlesex314101-3B.G. 314101-3333600-1B.G. 333600-1321600-1B.G. 321600-1321100-1B.G. 321100-1331200-2B.G. 331200-2ZIP Code 01432ZIP 01432325100Tract 325100Town of AyerBoston, Cambridge, and Newton Metro AreaBoston Area321500-1B.G. 321500-1316300-1B.G. 316300-1322300-2B.G. 322300-2Ayer-Shirley School DistrictAyer-ShirleyMassachusetts388200-2B.G. 388200-2310601-2B.G. 310601-2333100-1B.G. 333100-1310200-3B.G. 310200-3321100-2B.G. 321100-2368902-1B.G. 368902-1New England325100-4B.G. 325100-4NortheastAyerUnited States of AmericaUnited States342600-3B.G. 342600-3388200-3B.G. 388200-3342500-3B.G. 342500-3354900-2B.G. 354900-2342500-1B.G. 342500-1383102-2B.G. 383102-2-8.472998%-3.165736%-4.748603%-16.387337%16%45.810056%37.802607%83.612663%84%8981-7.981221%-7.511737%-1.408451%-16.901408%17%22.691706%60.406886%83.098592%83%5312-15.888889%-0.000000%-5.111111%-21.000000%21%40.111111%38.888889%79.000000%79%7113-10.499490%-8.154944%-3.363914%-22.018349%22%37.614679%40.366972%77.981651%78%7654-12.335693%-5.460061%-6.167846%-23.963600%24%38.928210%37.108190%76.036400%76%7525-17.977528%-4.831461%-1.685393%-24.494382%24%49.325843%26.179775%75.505618%76%6726-14.176245%-10.344828%-1.532567%-26.053640%26%37.068966%36.877395%73.946360%74%7727-23.541667%-3.402778%-1.944444%-28.888889%29%46.736111%24.375000%71.111111%71%1,0248-15.804067%-7.948244%-5.175601%-28.927911%29%55.822551%15.249538%71.072089%71%7699-13.807531%-13.807531%-2.196653%-29.811715%30%33.995816%36.192469%70.188285%70%67110-12.672176%-11.753903%-7.162534%-31.588613%32%39.026630%29.384757%68.411387%68%74511-28.015564%-2.334630%-1.556420%-31.906615%32%30.739300%37.354086%68.093385%68%17512-20.967742%-7.419355%-4.301075%-32.688172%33%48.817204%18.494624%67.311828%67%62613-14.900000%-3.500000%-14.600000%-33.000000%33%37.300000%29.700000%67.000000%67%67014-10.416667%-17.824074%-6.944444%-35.185185%35%51.851852%12.962963%64.814815%65%28015-16.520894%-10.981535%-9.037901%-36.540330%37%46.452867%17.006803%63.459670%63%65316-10.827586%-15.241379%-15.172414%-41.241379%41%27.172414%31.586207%58.758621%59%85217-19.066534%-15.094340%-7.447865%-41.608739%42%47.070506%11.320755%58.391261%58%58818-22.914757%-10.632447%-8.340972%-41.888176%42%35.105408%23.006416%58.111824%58%63419-25.932350%-11.101474%-8.239376%-45.273200%45%34.865568%19.861232%54.726800%55%63120-17.419355%-9.032258%-19.354839%-45.806452%46%34.838710%19.354839%54.193548%54%8421-24.564995%-10.235415%-11.258956%-46.059365%46%43.295803%10.644831%53.940635%54%52722-22.410546%-12.241055%-13.182674%-47.834275%48%49.152542%3.013183%52.165725%52%27723-23.357664%-10.145985%-18.613139%-52.116788%52%36.496350%11.386861%47.883212%48%65624-34.186047%-8.604651%-9.651163%-52.441860%52%29.069767%18.488372%47.558140%48%40925-32.612613%-11.171171%-8.828829%-52.612613%53%33.963964%13.423423%47.387387%47%52626-32.741792%-16.237799%-4.702751%-53.682343%54%34.605146%11.712511%46.317657%46%52227-25.463918%-14.948454%-13.298969%-53.711340%54%35.154639%11.134021%46.288660%46%44928-31.141046%-7.765452%-15.293185%-54.199683%54%33.914422%11.885895%45.800317%46%57829-44.030483%-4.657070%-5.588484%-54.276037%54%30.482642%15.241321%45.723963%46%54030-26.195139%-14.375016%-14.628702%-55.198857%55%30.243562%14.557581%44.801143%45%263,312263k-31.983471%-14.628099%-8.760331%-55.371901%55%39.421488%5.206612%44.628099%45%54031-22.199383%-16.649538%-16.752312%-55.601233%56%40.287770%4.110997%44.398767%44%43232-24.502784%-11.455847%-20.843278%-56.801909%57%29.753381%13.444710%43.198091%43%54333-25.619835%-18.044077%-13.980716%-57.644628%58%29.132231%13.223140%42.355372%42%61534-32.716650%-13.631938%-12.560857%-58.909445%59%34.858812%6.231743%41.090555%41%42235-32.912154%-12.214200%-14.921781%-60.048135%60%31.407942%8.543923%39.951865%40%1,328-32.016389%-13.784021%-14.515657%-60.316067%60%31.372549%8.311384%39.683933%40%1,356-32.016389%-13.784021%-14.515657%-60.316067%60%31.372549%8.311384%39.683933%40%1,356-27.409765%-16.146674%-17.195290%-60.751728%61%27.611844%11.636428%39.248272%39%700,365700k-21.194465%-22.942462%-18.645302%-62.782229%63%30.735615%6.482156%37.217771%37%51136-34.518113%-17.019822%-11.414901%-62.952837%63%33.561176%3.485988%37.047163%37%54237-28.127490%-19.521912%-15.537849%-63.187251%63%28.207171%8.605578%36.812749%37%46238-34.763948%-13.133047%-16.566524%-64.463519%64%27.673820%7.862661%35.536481%36%2,070-27.951388%-17.631402%-19.164567%-64.747357%65%25.632296%9.620347%35.252643%35%902,076902k-46.247818%-11.518325%-7.591623%-65.357766%65%24.520070%10.122164%34.642234%35%39739-37.625571%-9.680365%-18.447489%-65.753425%66%28.949772%5.296804%34.246575%34%37540-38.656987%-13.520871%-14.609800%-66.787659%67%28.130672%5.081670%33.212341%33%36641-21.246459%-23.371105%-22.237960%-66.855524%67%33.144476%0.000000%33.144476%33%23442-28.101266%-31.392405%-7.848101%-67.341772%67%27.172996%5.485232%32.658228%33%38743-33.253301%-17.647059%-16.566627%-67.466987%67%27.250900%5.282113%32.533013%33%27144-29.314995%-19.317384%-19.254927%-67.887306%68%23.792154%8.320540%32.112694%32%1,815,4691.82M-39.650873%-6.982544%-21.695761%-68.329177%68%23.940150%7.730673%31.670823%32%127-29.064348%-20.342631%-20.715747%-70.122725%70%22.084077%7.793197%29.877275%30%6,297,1026.30M-35.003529%-16.796048%-19.901200%-71.700776%72%25.123500%3.175723%28.299224%28%401-29.966666%-23.121086%-22.339882%-75.427634%75%18.905615%5.666751%24.572366%25%28,925,66528.9M-38.125000%-21.145833%-18.750000%-78.020833%78%19.895833%2.083333%21.979167%22%21145-31.265823%-15.189873%-31.772152%-78.227848%78%14.430380%7.341772%21.772152%22%17246-16.904084%-37.037037%-25.735992%-79.677113%80%17.568851%2.754036%20.322887%20%21447-16.586040%-26.261230%-40.566690%-83.413960%83%10.366275%6.219765%16.586040%17%24048-27.526132%-41.231127%-15.331010%-84.088269%84%11.149826%4.761905%15.911731%16%13749-15.984776%-34.728830%-37.868696%-88.582303%89%11.417697%0.000000%11.417697%11%12050
Count number of households with incomes above $100k
# rank of block group out of 50 by percentage non-white

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)

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State:
Massachusetts
County:
Middlesex
Metro Area:
Boston Area
Town:
Ayer
Unincorporated Place:
Ayer
ZIP Code:
01432
Unified School District:
Ayer-Shirley
Congressional District:
MA-3
Upper State Legislative District:
MA-Middlesex and Worcester
Lower State Legislative District:
MA-1st Middlesex
Neighboring Block Groups:
Block Group 325100-2, Block Group 325100-3, Block Group 325100-5, Block Group 325100-7