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US counties · community profile

Santa Clara County, California

The highest median household income of the forty most populous US counties — and, less obviously, one of the narrowest internal spreads.

1,903,297
people (2023)
+5.0%
since 2013
$159,674
median household income
37.9
median age
55%
own their home
2.7%
commute by transit

Median household income, by census tract

Census Tract 5001 — $152,188Census Tract 5002 — $122,238Census Tract 5003 — $137,917Census Tract 5004 — $151,809Census Tract 5005 — $177,625Census Tract 5006 — $136,250Census Tract 5008 — $146,986Census Tract 5009.01 — $81,197Census Tract 5009.02 — $40,167Census Tract 5010 — $63,291Census Tract 5011.01 — $107,969Census Tract 5011.02 — $147,773Census Tract 5012 — $109,208Census Tract 5013 — $134,185Census Tract 5014.01 — $78,258Census Tract 5014.02 — $93,092Census Tract 5015.01 — $74,931Census Tract 5015.02 — $105,611Census Tract 5016.01 — $119,757Census Tract 5016.02 — $54,417Census Tract 5017 — $106,354Census Tract 5018 — $138,750Census Tract 5019.01 — $145,862Census Tract 5019.02 — $131,750Census Tract 5020.01 — $130,532Census Tract 5020.02 — $115,391Census Tract 5021.01 — $124,605Census Tract 5021.03 — $83,967Census Tract 5021.04 — $126,932Census Tract 5022.02 — $106,250Census Tract 5022.03 — $111,935Census Tract 5022.04 — $64,904Census Tract 5023.01 — $167,000Census Tract 5023.02 — $122,429Census Tract 5024 — $222,988Census Tract 5025 — $221,319Census Tract 5026.01 — $160,972Census Tract 5026.03 — $217,688Census Tract 5026.04 — $120,489Census Tract 5027.01 — $136,792Census Tract 5027.03 — $142,672Census Tract 5027.04 — $205,742Census Tract 5028 — $179,722Census Tract 5029.01 — $142,330Census Tract 5029.02 — $183,851Census Tract 5029.03 — $233,750Census Tract 5029.06 — $123,576Census Tract 5029.07 — $205,313Census Tract 5029.08 — $174,286Census Tract 5029.09 — $109,295Census Tract 5029.10 — $117,391Census Tract 5030.01 — $164,271Census Tract 5030.02 — $133,108Census Tract 5030.03 — $193,542Census Tract 5031.05 — $60,588Census Tract 5031.10 — $79,196Census Tract 5031.11 — $125,521Census Tract 5031.12 — $73,419Census Tract 5031.13 — $95,495Census Tract 5031.16 — $106,875Census Tract 5031.17 — $95,884Census Tract 5031.18 — $103,468Census Tract 5031.21 — $77,241Census Tract 5031.22 — $48,750Census Tract 5031.23 — $60,119Census Tract 5031.24 — $106,455Census Tract 5031.25 — $181,328Census Tract 5031.26 — $172,500Census Tract 5031.27 — $187,868Census Tract 5032.07 — $129,079Census Tract 5032.08 — $147,750Census Tract 5032.10 — $119,719Census Tract 5032.11 — $102,292Census Tract 5032.12 — $113,807Census Tract 5032.13 — $72,686Census Tract 5032.17 — $90,781Census Tract 5032.18 — $73,297Census Tract 5032.19 — $60,272Census Tract 5032.20 — $80,938Census Tract 5032.21 — $66,750Census Tract 5032.22 — $101,171Census Tract 5033.04 — $98,438Census Tract 5033.05 — $102,500Census Tract 5033.06 — $113,906Census Tract 5033.12 — $160,972Census Tract 5033.13 — $214,531Census Tract 5033.15 — $157,179Census Tract 5033.21 — $162,321Census Tract 5033.22 — $111,326Census Tract 5033.23 — $164,063Census Tract 5033.24 — $165,904Census Tract 5033.25 — $145,861Census Tract 5033.26 — $207,188Census Tract 5033.27 — $167,232Census Tract 5033.29 — $234,167Census Tract 5033.30 — $250,001Census Tract 5033.31 — $133,068Census Tract 5033.32 — $139,696Census Tract 5033.33 — $183,409Census Tract 5033.36 — $163,000Census Tract 5033.37 — $155,972Census Tract 5033.38 — $250,001Census Tract 5033.39 — $250,001Census Tract 5034.01 — $93,571Census Tract 5034.02 — $77,153Census Tract 5035.04 — $143,674Census Tract 5035.06 — $107,091Census Tract 5035.07 — $153,542Census Tract 5035.08 — $125,561Census Tract 5035.09 — $156,339Census Tract 5035.10 — $117,560Census Tract 5035.11 — $125,066Census Tract 5036.01 — $100,357Census Tract 5036.02 — $89,888Census Tract 5037.03 — $83,500Census Tract 5037.07 — $105,284Census Tract 5037.08 — $101,410Census Tract 5037.09 — $66,420Census Tract 5037.10 — $58,956Census Tract 5037.11 — $108,565Census Tract 5037.12 — $65,893Census Tract 5037.13 — $66,002Census Tract 5038.02 — $106,364Census Tract 5038.03 — $175,272Census Tract 5038.04 — $111,414Census Tract 5039.02 — $104,009Census Tract 5039.03 — $124,167Census Tract 5040.01 — $81,250Census Tract 5040.02 — $89,720Census Tract 5041.01 — $133,571Census Tract 5041.02 — $123,198Census Tract 5042.01 — $190,890Census Tract 5042.02 — $198,042Census Tract 5043.07 — $152,083Census Tract 5043.08 — $191,339Census Tract 5043.11 — $173,188Census Tract 5043.14 — $183,125Census Tract 5043.15 — $174,410Census Tract 5043.16 — $188,098Census Tract 5043.17 — $175,515Census Tract 5043.18 — $111,042Census Tract 5043.19 — $214,286Census Tract 5043.20 — $179,313Census Tract 5043.21 — $182,773Census Tract 5043.22 — $174,485Census Tract 5043.23 — $151,445Census Tract 5044.10 — $146,576Census Tract 5044.11 — $161,106Census Tract 5044.12 — $154,671Census Tract 5044.13 — $156,042Census Tract 5044.14 — $166,034Census Tract 5044.15 — $181,429Census Tract 5044.16 — $203,214Census Tract 5044.18 — $133,017Census Tract 5044.21 — $174,821Census Tract 5044.22 — $116,050Census Tract 5044.23 — $183,920Census Tract 5044.24 — $156,629Census Tract 5045.05 — $235,236Census Tract 5045.06 — $161,900Census Tract 5045.07 — $158,250Census Tract 5045.08 — $185,711Census Tract 5045.09 — $178,811Census Tract 5045.10 — $159,375Census Tract 5046.01 — $93,707Census Tract 5046.02 — $89,861Census Tract 5047 — $186,042Census Tract 5048.02 — $128,875Census Tract 5048.05 — $147,851Census Tract 5048.06 — $140,096Census Tract 5048.07 — $222,625Census Tract 5048.08 — $111,274Census Tract 5049.02 — $232,625Census Tract 5049.03 — $221,250Census Tract 5050.06 — $223,900Census Tract 5050.07 — $155,167Census Tract 5050.10 — $201,917Census Tract 5050.11 — $181,375Census Tract 5050.12 — $208,088Census Tract 5050.13 — $209,656Census Tract 5050.14 — $145,857Census Tract 5050.15 — $181,151Census Tract 5051 — $108,539Census Tract 5052.02 — $138,438Census Tract 5052.03 — $118,021Census Tract 5053.01 — $187,759Census Tract 5053.02 — $184,125Census Tract 5053.03 — $140,536Census Tract 5053.04 — $216,550Census Tract 5053.05 — $219,000Census Tract 5054.01 — $158,350Census Tract 5054.02 — $161,845Census Tract 5054.03 — $172,679Census Tract 5055 — $150,282Census Tract 5056 — $117,269Census Tract 5057 — $118,203Census Tract 5058 — $147,955Census Tract 5059.01 — $180,156Census Tract 5059.02 — $117,125Census Tract 5060 — $191,783Census Tract 5061.01 — $169,167Census Tract 5061.02 — $182,424Census Tract 5061.03 — $222,014Census Tract 5062.02 — $183,773Census Tract 5062.03 — $119,301Census Tract 5062.04 — $182,717Census Tract 5063.01 — $122,404Census Tract 5063.02 — $188,705Census Tract 5063.04 — $114,188Census Tract 5063.05 — $97,589Census Tract 5064.01 — $166,667Census Tract 5064.02 — $117,337Census Tract 5065.02 — $156,354Census Tract 5065.03 — $112,045Census Tract 5065.04 — $87,143Census Tract 5065.05 — $118,019Census Tract 5066.01 — $128,214Census Tract 5066.03 — $250,001Census Tract 5066.04 — $186,250Census Tract 5066.05 — $137,663Census Tract 5066.06 — $119,604Census Tract 5067.01 — $195,972Census Tract 5067.02 — $124,167Census Tract 5067.03 — $177,404Census Tract 5068.01 — $244,286Census Tract 5068.02 — $205,147Census Tract 5068.03 — $195,741Census Tract 5068.04 — $216,364Census Tract 5069 — $216,484Census Tract 5070.02 — $250,001Census Tract 5070.03 — $250,001Census Tract 5070.04 — $170,919Census Tract 5071 — $163,828Census Tract 5072.03 — $225,691Census Tract 5072.05 — $236,386Census Tract 5072.06 — $250,001Census Tract 5073.01 — $236,482Census Tract 5073.02 — $250,001Census Tract 5074.01 — $250,001Census Tract 5074.02 — $239,375Census Tract 5075 — $200,833Census Tract 5076 — $250,001Census Tract 5077.01 — $217,891Census Tract 5077.02 — $250,001Census Tract 5077.04 — $176,328Census Tract 5077.05 — $250,001Census Tract 5078.05 — $218,520Census Tract 5078.06 — $193,571Census Tract 5078.07 — $250,001Census Tract 5078.08 — $250,001Census Tract 5079.03 — $220,000Census Tract 5079.04 — $250,001Census Tract 5079.05 — $134,906Census Tract 5079.06 — $250,001Census Tract 5080.03 — $189,861Census Tract 5080.04 — $249,097Census Tract 5080.05 — $206,711Census Tract 5080.06 — $215,446Census Tract 5081.01 — $250,001Census Tract 5081.02 — $222,872Census Tract 5082.03 — $250,001Census Tract 5082.04 — $250,001Census Tract 5082.05 — $205,893Census Tract 5082.06 — $239,840Census Tract 5083.01 — $250,001Census Tract 5083.03 — $216,042Census Tract 5083.05 — $118,889Census Tract 5083.06 — $246,023Census Tract 5084.01 — $213,344Census Tract 5084.03 — $250,001Census Tract 5084.04 — $182,917Census Tract 5085.03 — $166,235Census Tract 5085.05 — $214,583Census Tract 5085.07 — $199,881Census Tract 5085.08 — $141,667Census Tract 5085.09 — $165,676Census Tract 5085.10 — $141,029Census Tract 5086.01 — $234,375Census Tract 5086.02 — $169,340Census Tract 5087.05 — $196,613Census Tract 5087.06 — $200,792Census Tract 5087.07 — $181,333Census Tract 5087.08 — $250,001Census Tract 5088 — $146,940Census Tract 5089 — $152,841Census Tract 5090.01 — $118,953Census Tract 5090.02 — $146,932Census Tract 5091.02 — $199,809Census Tract 5091.06 — $155,608Census Tract 5091.07 — $165,213Census Tract 5091.08 — $178,636Census Tract 5091.09 — $219,091Census Tract 5091.10 — $201,852Census Tract 5091.11 — $113,990Census Tract 5092.01 — $172,150Census Tract 5092.02 — $197,159Census Tract 5093.02 — $184,875Census Tract 5093.03 — $182,344Census Tract 5093.04 — $181,806Census Tract 5094.01 — $150,195Census Tract 5094.03 — $168,869Census Tract 5094.04 — $195,294Census Tract 5095 — $148,750Census Tract 5096 — $193,024Census Tract 5097 — $222,596Census Tract 5098.01 — $169,071Census Tract 5098.02 — $214,261Census Tract 5099.01 — $250,001Census Tract 5099.02 — $250,001Census Tract 5100.01 — $250,001Census Tract 5100.02 — $250,001Census Tract 5101 — $248,333Census Tract 5102 — $250,001Census Tract 5103 — $250,001Census Tract 5104 — $250,001Census Tract 5105 — $250,001Census Tract 5106 — $160,972Census Tract 5107 — $185,000Census Tract 5108.01 — $250,001Census Tract 5108.02 — $250,001Census Tract 5108.03 — $250,001Census Tract 5109 — $169,083Census Tract 5110 — $250,001Census Tract 5111 — $250,001Census Tract 5112 — $250,001Census Tract 5113.01 — $233,864Census Tract 5113.02 — $133,594Census Tract 5114 — $250,001Census Tract 5115.01 — $165,000Census Tract 5115.02 — $250,001Census Tract 5116.08 — $44,861Census Tract 5116.09 — $144,575Census Tract 5117.01 — $239,435Census Tract 5117.02 — $250,001Census Tract 5117.04 — $250,001Census Tract 5117.05 — $250,001Census Tract 5117.07 — $221,923Census Tract 5118 — $198,458Census Tract 5119.05 — $250,001Census Tract 5119.07 — $250,001Census Tract 5119.10 — $250,001Census Tract 5119.11 — $162,321Census Tract 5119.12 — $245,054Census Tract 5119.13 — $250,001Census Tract 5119.14 — $243,836Census Tract 5119.15 — $97,266Census Tract 5119.16 — $187,891Census Tract 5119.17 — $250,001Census Tract 5119.18 — $241,923Census Tract 5120.01 — $193,636Census Tract 5120.05 — $184,808Census Tract 5120.19 — $133,438Census Tract 5120.21 — $150,179Census Tract 5120.22 — $95,571Census Tract 5120.23 — $114,000Census Tract 5120.24 — $134,784Census Tract 5120.25 — $216,711Census Tract 5120.26 — $131,850Census Tract 5120.27 — $125,152Census Tract 5120.29 — $183,125Census Tract 5120.30 — $188,571Census Tract 5120.31 — $188,487Census Tract 5120.32 — $167,860Census Tract 5120.34 — $163,462Census Tract 5120.35 — $198,500Census Tract 5120.36 — $134,386Census Tract 5120.37 — $177,578Census Tract 5120.38 — $99,357Census Tract 5120.39 — $137,619Census Tract 5120.42 — $131,806Census Tract 5120.43 — $70,000Census Tract 5120.45 — $194,375Census Tract 5120.47 — $171,474Census Tract 5120.52 — $119,076Census Tract 5120.53 — $116,667Census Tract 5120.54 — $120,136Census Tract 5120.55 — $118,500Census Tract 5120.56 — $119,241Census Tract 5120.57 — $143,831Census Tract 5120.58 — $113,680Census Tract 5120.59 — $163,375Census Tract 5121 — $97,417Census Tract 5122 — $245,065Census Tract 5123.05 — $228,583Census Tract 5123.07 — $149,531Census Tract 5123.08 — $238,021Census Tract 5123.09 — $194,280Census Tract 5123.10 — $98,263Census Tract 5123.11 — $149,545Census Tract 5123.12 — $200,758Census Tract 5123.13 — $108,542Census Tract 5123.14 — $114,762Census Tract 5124.01 — $194,107Census Tract 5124.02 — $145,788Census Tract 5125.05 — $101,809Census Tract 5125.09 — $158,173Census Tract 5125.10 — $109,902Census Tract 5125.11 — $120,250Census Tract 5125.12 — $119,837Census Tract 5125.13 — $92,594Census Tract 5125.14 — $118,333Census Tract 5125.15 — $174,355Census Tract 5125.16 — $156,714Census Tract 5126.02 — $152,063Census Tract 5126.03 — $95,769Census Tract 5126.04 — $83,702Census Tract 5130 — $52,386Census Tract 5135 — $128,438

The 408 census tracts of Santa Clara County, California, shaded by median household income. Every tract carries a value. Drawn from the exact boundaries Vizzie joins your data to, not a picture of them.

How it compares

Santa Clara CountyCaliforniaUnited States
Population1,903,29739,242,785332,387,540
Median household income$159,674$96,334$78,538
Median age37.937.638.7
Own their home55%56%65%

What the tract map shows

Median household income is $159,674, some $81,000 above the national figure and $63,000 above California's. That is the highest of the forty counties in this set.

The spread inside the county is narrow by comparison. Sort its 408 tracts into five equal groups by income and the top fifth averages $242,341 against $89,823 in the bottom fifth — 2.7 to 1, the seventh-narrowest of the forty. The floor is the unusual part: this county's poorest fifth of tracts averages more than the median household of 24 of the other counties here.

It is also one of only two counties in the set whose map carries no hatching at all — every one of the 408 tracts is inhabited and every one has a published median. Income rises to the west, though only moderately: a correlation of −0.38 between a tract's longitude and its median. Home ownership runs at 55% against 65% nationally, and 2.7% of commuters travel by public transport.

Map this yourself

Everything above is public data. Bring a CSV with a column of tract or county FIPS codes and Vizzie joins it to these same boundaries — no shapefile, no download, no GIS install. Reading this page needs no account; saving a map, adding your own data or publishing does.

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Demography: US Census Bureau, American Community Survey 2023 5-year estimates (and 2013 for the change), public domain.
Boundaries: U.S. Census Bureau, 2020 Census — cartographic boundary files (public domain). Licence: US-Census-Public-Domain. Source: US Census Bureau.
Tract counts and join rates measured from the data Vizzie holds, 2026-09-22.