Population of State Senate District 21, New Jersey (State Senate District)

Map of Population by County in State Senate District 21

Population Density Population by County#1

Population per square mile of land (excluding water areas):
1,000/mi²1,900/mi²2,800/mi²3,600/mi²4,500/mi²5,400/mi²

Population Population by County#2

Total population:
331k375k419k463k507k551k
Road Data ©OpenStreetMap

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Map of Population by County Subdivision in State Senate District 21

Population Density Population by County Subdivision#3

Population per square mile of land (excluding water areas):
200/mi²2,400/mi²4,600/mi²6,700/mi²8,900/mi²11,100/mi²

Population Population by County Subdivision#4

Total population:
0k7k13k19k25k31k
Road Data ©OpenStreetMap

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Map of Population by Tract in State Senate District 21

Population Density Population by Tract#5

Population per square mile of land (excluding water areas):
200/mi²2,800/mi²5,400/mi²8,000/mi²10,600/mi²13,200/mi²

Population Population by Tract#6

Total population:
9002,7004,4006,1007,8009,600
Road Data ©OpenStreetMap

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Map of Population by Block Group in State Senate District 21

Population Density Population by Block Group#7

Population per square mile of land (excluding water areas):
200/mi²3,700/mi²7,100/mi²10,600/mi²14,100/mi²17,600/mi²

Population Population by Block Group#8

Total population:
5001,1001,6002,2002,7003,300
Road Data ©OpenStreetMap

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Population by Place in State Senate District 21

There are 10 places in State Senate District 21. This section compares all 10 of those to each other.

Total Population by Place#9

Scope: population of selected places in State Senate District 21
0k5k10k15k20k25k30k#WestfieldSummitRoselle ParkNew ProvidenceChathamKenilworthMountainsideWatchungGarwoodFar Hills30,438.00000030,438.00000030.44k121,895.00000021,895.00000021.90k213,560.00000013,560.00000013.56k312,434.00000012,434.00000012.43k49,030.0000009,030.0000009.03k58,129.0000008,129.0000008.13k66,835.0000006,835.0000006.84k75,944.0000005,944.0000005.94k84,315.0000004,315.0000004.32k9991.000000991.0000000.99k10

Population Density by Place#10

People per square mile (excluding waters).
Scope: population of selected places in State Senate District 21
0k2k4k6k8k10k#Roselle ParkGarwoodWestfieldChathamKenilworthSummitNew ProvidenceMountainsideWatchungFar Hills11,073.85688211,073.85688211.07k16,634.5177436,634.5177436.63k24,526.3929214,526.3929214.53k33,847.2965543,847.2965543.85k43,786.7815883,786.7815883.79k53,652.7937763,652.7937763.65k63,371.2005233,371.2005233.37k71,710.2885141,710.2885141.71k8988.056993988.0569930.99k9204.267231204.2672310.20k10

Population by Metro Area in State Senate District 21

There is 1 metro area that are fully or partially contained within State Senate District 21 (0 fully and 1 partially). This section compares all 1 of those to each other.

Total Population by Metro Area#11

Scope: population of selected metro areas in State Senate District 21
0M5M10M15M20M#New York, Newark, and Jersey City Metro AreaNew York Area20,031,443.00000020,031,443.00000020.03M1

Population Density by Metro Area#12

People per square mile (excluding waters).
Scope: population of selected metro areas in State Senate District 21
05001,0001,5002,000#New York, Newark, and Jersey City Metro AreaNew York Area2,415.0054812,415.0054812,4151

Population by County in State Senate District 21

There are 3 counties that are fully or partially contained within State Senate District 21 (0 fully and 3 partially). This section compares all 3 of those to each other.

Total Population by County#13

Scope: population of selected counties in State Senate District 21
0k100k200k300k400k500k#Union CountyUnionMorris CountyMorrisSomerset CountySomerset550,436.000000550,436.000000550.44k1498,215.000000498,215.000000498.22k2331,686.000000331,686.000000331.69k3

Population Density by County#14

People per square mile (excluding waters).
Scope: population of selected counties in State Senate District 21
0k1k2k3k4k5k#Union CountyUnionSomerset CountySomersetMorris CountyMorris5,355.9725555,355.9725555.36k11,098.7982421,098.7982421.10k21,081.7838401,081.7838401.08k3

Population by County Subdivision in State Senate District 21

There are 16 county subdivisions in State Senate District 21. This section compares all 16 of those to each other.

Total Population by County Subdivision#15

Scope: population of selected county subdivisions in State Senate District 21
0k5k10k15k20k25k30k#Town of WestfieldWestfieldBernards TownshipBernardsCranford TownshipCranfordSummitSpringfield TownshipSpringfieldWarren TownshipWarrenRoselle ParkBerkeley Heights TownshipBerkeley HtsNew ProvidenceChathamLong Hill TownshipLong HlKenilworthMountainsideWatchungGarwoodFar Hills30,438.00000030,438.00000030.44k127,014.00000027,014.00000027.01k223,531.00000023,531.00000023.53k321,895.00000021,895.00000021.90k417,318.00000017,318.00000017.32k515,966.00000015,966.00000015.97k613,560.00000013,560.00000013.56k713,387.00000013,387.00000013.39k812,434.00000012,434.00000012.43k99,030.0000009,030.0000009.03k108,762.0000008,762.0000008.76k118,129.0000008,129.0000008.13k126,835.0000006,835.0000006.84k135,944.0000005,944.0000005.94k144,315.0000004,315.0000004.32k15991.000000991.0000000.99k16

Population Density by County Subdivision#16

People per square mile (excluding waters).
Scope: population of selected county subdivisions in State Senate District 21
0k2k4k6k8k10k#Roselle ParkGarwoodCranford TownshipCranfordTown of WestfieldWestfieldChathamKenilworthSummitNew ProvidenceSpringfield TownshipSpringfieldBerkeley Heights TownshipBerkeley HtsMountainsideBernards TownshipBernardsWatchungWarren TownshipWarrenLong Hill TownshipLong HlFar Hills11,073.85688211,073.85688211.07k16,634.5177436,634.5177436.63k24,866.7429564,866.7429564.87k34,526.3929214,526.3929214.53k43,847.2965543,847.2965543.85k53,786.7815883,786.7815883.79k63,652.7937763,652.7937763.65k73,371.2005233,371.2005233.37k83,358.2235323,358.2235323.36k92,152.0939762,152.0939762.15k101,710.2885141,710.2885141.71k111,116.2097081,116.2097081.12k12988.056993988.0569930.99k13816.064067816.0640670.82k14743.671943743.6719430.74k15204.267231204.2672310.20k16

Population by Upper State Legislative District in New Jersey

There are 40 upper state legislative districts in New Jersey. This section compares State Senate District 21 to all of the upper state legislative districts in New Jersey.

Total Population by Upper State Legislative District#17

Scope: population of State Senate District 21 and selected other upper state legislative districts in New Jersey
0k50k100k150k200k#State Senate District 33NJ-33State Senate District 32NJ-32State Senate District 19NJ-19State Senate District 29NJ-29State Senate District 31NJ-31State Senate District 20NJ-20State Senate District 30NJ-30State Senate District 17NJ-17State Senate District 9NJ-9State Senate District 36NJ-36State Senate District 12NJ-12State Senate District 28NJ-28State Senate District 10NJ-10State Senate District 16NJ-16State Senate District 6NJ-6State Senate District 37NJ-37State Senate District 4NJ-4State Senate District 5NJ-5State Senate District 3NJ-3State Senate District 13NJ-13State Senate District 7NJ-7State Senate District 27NJ-27State Senate District 11NJ-11State Senate District 35NJ-35State Senate District 39NJ-39State Senate District 38NJ-38State Senate District 18NJ-18State Senate District 14NJ-14State Senate District 26NJ-26State Senate District 1NJ-1State Senate District 22NJ-22State Senate District 21NJ-21State Senate District 34NJ-34State Senate District 8NJ-8State Senate District 40NJ-40State Senate District 25NJ-25State Senate District 2NJ-2State Senate District 23NJ-23State Senate District 15NJ-15State Senate District 24NJ-24233,225.000000233,225.000000233.23k1231,628.000000231,628.000000231.63k2230,384.000000230,384.000000230.38k3230,026.000000230,026.000000230.03k4229,985.000000229,985.000000229.99k5229,115.000000229,115.000000229.12k6228,784.000000228,784.000000228.78k7228,641.000000228,641.000000228.64k8227,918.000000227,918.000000227.92k9226,952.000000226,952.000000226.95k10226,496.000000226,496.000000226.50k11224,721.000000224,721.000000224.72k12224,579.000000224,579.000000224.58k13223,793.000000223,793.000000223.79k14223,741.000000223,741.000000223.74k15223,596.000000223,596.000000223.60k16223,445.000000223,445.000000223.45k17223,106.000000223,106.000000223.11k18222,711.000000222,711.000000222.71k19222,690.000000222,690.000000222.69k20222,561.000000222,561.000000222.56k21221,471.000000221,471.000000221.47k22221,378.000000221,378.000000221.38k23221,293.000000221,293.000000221.29k24221,008.000000221,008.000000221.01k25220,896.000000220,896.000000220.90k26220,890.000000220,890.000000220.89k27220,444.000000220,444.000000220.44k28220,310.000000220,310.000000220.31k29220,201.000000220,201.000000220.20k30219,892.000000219,892.000000219.89k31219,549.000000219,549.000000219.55k32218,850.000000218,850.000000218.85k33218,707.000000218,707.000000218.71k34217,559.000000217,559.000000217.56k35216,454.000000216,454.000000216.45k36216,299.000000216,299.000000216.30k37215,648.000000215,648.000000215.65k38215,518.000000215,518.000000215.52k39210,992.000000210,992.000000210.99k40

Population Density by Upper State Legislative District#18

People per square mile (excluding waters).
Scope: population of State Senate District 21 and selected other upper state legislative districts in New Jersey
0k5k10k15k20k25k30k35k#State Senate District 33NJ-33State Senate District 31NJ-31State Senate District 28NJ-28State Senate District 35NJ-35State Senate District 29NJ-29State Senate District 32NJ-32State Senate District 34NJ-34State Senate District 20NJ-20State Senate District 36NJ-36State Senate District 37NJ-37State Senate District 38NJ-38State Senate District 22NJ-22State Senate District 19NJ-19State Senate District 6NJ-6State Senate District 18NJ-18State Senate District 5NJ-5State Senate District 40NJ-40State Senate District 17NJ-17State Senate District 7NJ-7State Senate District 27NJ-27State Senate District 21NJ-21State Senate District 13NJ-13State Senate District 30NJ-30State Senate District 11NJ-11State Senate District 39NJ-39State Senate District 14NJ-14State Senate District 10NJ-10State Senate District 4NJ-4State Senate District 15NJ-15State Senate District 25NJ-25State Senate District 26NJ-26State Senate District 16NJ-16State Senate District 12NJ-12State Senate District 2NJ-2State Senate District 23NJ-23State Senate District 8NJ-8State Senate District 3NJ-3State Senate District 9NJ-9State Senate District 1NJ-1State Senate District 24NJ-2436,880.10013936,880.10013936.88k113,059.91304313,059.91304313.06k213,003.59925613,003.59925613.00k312,072.90720712,072.90720712.07k49,976.9385579,976.9385579.98k59,598.8667559,598.8667559.60k69,253.7654779,253.7654779.25k78,558.2250648,558.2250648.56k86,884.1931246,884.1931246.88k95,786.5625615,786.5625615.79k105,550.4570695,550.4570695.55k114,665.9887024,665.9887024.67k124,634.0508234,634.0508234.63k133,322.4185753,322.4185753.32k143,228.1315903,228.1315903.23k152,742.7011042,742.7011042.74k162,733.3876162,733.3876162.73k172,729.2869082,729.2869082.73k182,140.0131942,140.0131942.14k192,067.0949592,067.0949592.07k202,006.8467632,006.8467632.01k211,845.9040061,845.9040061.85k221,772.5958081,772.5958081.77k231,732.5873501,732.5873501.73k241,655.7584581,655.7584581.66k251,501.7127351,501.7127351.50k261,468.3170861,468.3170861.47k271,411.4580381,411.4580381.41k281,190.8557361,190.8557361.19k291,030.1359261,030.1359261.03k30885.990805885.9908050.89k31759.000433759.0004330.76k32631.940129631.9401290.63k33625.536690625.5366900.63k34471.079426471.0794260.47k35448.551127448.5511270.45k36382.778453382.7784530.38k37360.961186360.9611860.36k38291.947829291.9478290.29k39274.570775274.5707750.27k40

Definitions

This page reports on the population distribution in State Senate District 21, both in terms of raw head counts, and in terms of population density per square mile.

  • Population: count of all residents of the given entity at the time of the survey, excluding visitors
  • Population Density: population divided by the total land area of the entity (i.e., excluding water areas contained in the entity)

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

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