Population of Fairfield County, Connecticut (County)

Map of Population by County Subdivision in Fairfield County

Population Density Population by County Subdivision#1

Population per square mile of land (excluding water areas):
100/mi²2,000/mi²3,800/mi²5,600/mi²7,400/mi²9,200/mi²

Population Population by County Subdivision#2

Total population:
0k29k59k88k118k148k
Road Data ©OpenStreetMap

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Map of Population by Tract in Fairfield County

Population Density Population by Tract#3

Population per square mile of land (excluding water areas):
0k/mi²8k/mi²15k/mi²23k/mi²30k/mi²38k/mi²

Population Population by Tract#4

Total population:
01,8003,6005,4007,2009,100
Road Data ©OpenStreetMap

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Population by Place in Fairfield County

There are 23 places in Fairfield County. This section compares all 23 of those to each other.

Total Population by Place#5

Scope: population of selected places in Fairfield County
0k50k100k#BridgeportStamfordNorwalkDanburyStratfordSheltonTrumbullWestportDarienGreenwichBethelRiversideRidgefieldOld GreenwichCos CobByramPemberwickGlenvilleNewtownGeorgetownSouthportWilton CenterCannondale147,022.000000147,022.000000147.02k1127,410.000000127,410.000000127.41k287,930.00000087,930.00000087.93k383,890.00000083,890.00000083.89k452,300.00000052,300.00000052.30k540,979.00000040,979.00000040.98k636,477.00000036,477.00000036.48k727,511.00000027,511.00000027.51k821,519.00000021,519.00000021.52k913,429.00000013,429.00000013.43k109,541.0000009,541.0000009.54k118,289.0000008,289.0000008.29k127,552.0000007,552.0000007.55k137,000.0000007,000.0000007.00k146,535.0000006,535.0000006.54k154,487.0000004,487.0000004.49k164,286.0000004,286.0000004.29k172,302.0000002,302.0000002.30k182,009.0000002,009.0000002.01k191,821.0000001,821.0000001.82k201,694.0000001,694.0000001.69k21675.000000675.0000000.68k2292.00000092.0000000.09k23
# rank of place out of 23 by population

Population Density by Place#6

People per square mile (excluding waters).
Scope: population of selected places in Fairfield County
0k1k2k3k4k5k6k7k8k9k#BridgeportPemberwickByramNorwalkOld GreenwichRiversideStamfordGreenwichCos CobGlenvilleStratfordWilton CenterBethelDanburySouthportDarienTrumbullWestportSheltonRidgefieldNewtownGeorgetownCannondale9,155.4595779,155.4595779.16k16,314.9347136,314.9347136.31k25,602.7078315,602.7078315.60k33,842.0331253,842.0331253.84k43,508.1345893,508.1345893.51k53,432.7812573,432.7812573.43k63,386.9285763,386.9285763.39k73,265.9530913,265.9530913.27k83,147.4434513,147.4434513.15k93,113.8736863,113.8736863.11k102,990.7882802,990.7882802.99k112,447.6714282,447.6714282.45k122,332.6506132,332.6506132.33k132,000.0053812,000.0053812.00k141,973.8587161,973.8587161.97k151,700.5287541,700.5287541.70k161,569.6343191,569.6343191.57k171,378.2334221,378.2334221.38k181,338.0538281,338.0538281.34k191,180.6916301,180.6916301.18k20871.978552871.9785520.87k21633.876770633.8767700.63k22297.372094297.3720940.30k23
# rank of place out of 23 by population density

Population by County Subdivision in Fairfield County

There are 24 county subdivisions in Fairfield County. This section compares all 24 of those to each other.

Total Population by County Subdivision#7

Scope: population of selected county subdivisions in Fairfield County
0k50k100k#Town of BridgeportBridgeportTown of StamfordStamfordTown of NorwalkNorwalkTown of DanburyDanburyTown of GreenwichGreenwichTown of FairfieldFairfieldTown of StratfordStratfordTown of SheltonSheltonTown of TrumbullTrumbullTown of NewtownNewtownTown of WestportWestportTown of RidgefieldRidgefieldTown of DarienDarienTown of New CanaanNew CanaanTown of MonroeMonroeTown of BethelBethelTown of WiltonWiltonTown of BrookfieldBrookfieldTown of New FairfieldNew FairfieldTown of WestonWestonTown of ReddingReddingTown of EastonEastonTown of ShermanSherman147,022.000000147,022.000000147.02k1127,410.000000127,410.000000127.41k287,930.00000087,930.00000087.93k383,890.00000083,890.00000083.89k462,418.00000062,418.00000062.42k561,114.00000061,114.00000061.11k652,300.00000052,300.00000052.30k740,979.00000040,979.00000040.98k836,477.00000036,477.00000036.48k927,990.00000027,990.00000027.99k1027,511.00000027,511.00000027.51k1125,125.00000025,125.00000025.13k1221,519.00000021,519.00000021.52k1320,248.00000020,248.00000020.25k1419,784.00000019,784.00000019.78k1519,369.00000019,369.00000019.37k1618,616.00000018,616.00000018.62k1716,970.00000016,970.00000016.97k1814,075.00000014,075.00000014.08k1910,347.00000010,347.00000010.35k209,276.0000009,276.0000009.28k217,591.0000007,591.0000007.59k223,657.0000003,657.0000003.66k23
# rank of county subdivision out of 23 by population

Population Density by County Subdivision#8

People per square mile (excluding waters).
Scope: population of selected county subdivisions in Fairfield County
0k1k2k3k4k5k6k7k8k9k#Town of BridgeportBridgeportTown of NorwalkNorwalkTown of StamfordStamfordTown of StratfordStratfordTown of FairfieldFairfieldTown of DanburyDanburyTown of DarienDarienTown of TrumbullTrumbullTown of WestportWestportTown of SheltonSheltonTown of GreenwichGreenwichTown of BethelBethelTown of New CanaanNew CanaanTown of BrookfieldBrookfieldTown of MonroeMonroeTown of RidgefieldRidgefieldTown of WiltonWiltonTown of New FairfieldNew FairfieldTown of WestonWestonTown of NewtownNewtownTown of ReddingReddingTown of EastonEastonTown of ShermanSherman9,155.4595779,155.4595779.16k13,842.0331253,842.0331253.84k23,386.9285763,386.9285763.39k32,990.7882802,990.7882802.99k42,043.7596772,043.7596772.04k52,000.0053812,000.0053812.00k61,700.5287541,700.5287541.70k71,569.6343191,569.6343191.57k81,378.2334221,378.2334221.38k91,338.0538281,338.0538281.34k101,308.2134501,308.2134501.31k111,146.8402001,146.8402001.15k12912.288651912.2886510.91k13858.244101858.2441010.86k14758.858675758.8586750.76k15728.815947728.8159470.73k16694.976592694.9765920.69k17688.507792688.5077920.69k18523.291080523.2910800.52k19485.410407485.4104070.49k20294.392560294.3925600.29k21276.912886276.9128860.28k22167.048960167.0489600.17k23
# rank of county subdivision out of 23 by population density

Population by County in Connecticut

There are 8 counties in Connecticut. This section compares Fairfield County to all of the counties in Connecticut.

Total Population by County#9

Scope: population of Fairfield County and selected other counties in Connecticut
0k200k400k600k800k#Fairfield CountyFairfieldHartford CountyHartfordNew Haven CountyNew HavenNew London CountyNew LondonLitchfield CountyLitchfieldMiddlesex CountyMiddlesexTolland CountyTollandWindham CountyWindham941,618.000000941,618.000000941.62k1895,699.000000895,699.000000895.70k2860,874.000000860,874.000000860.87k3272,033.000000272,033.000000272.03k4185,141.000000185,141.000000185.14k5164,438.000000164,438.000000164.44k6151,689.000000151,689.000000151.69k7117,078.000000117,078.000000117.08k8
# rank of county out of 8 by population

Population Density by County#10

People per square mile (excluding waters).
Scope: population of Fairfield County and selected other counties in Connecticut
05001,0001,500#Fairfield CountyFairfieldNew Haven CountyNew HavenHartford CountyHartfordMiddlesex CountyMiddlesexNew London CountyNew LondonTolland CountyTollandWindham CountyWindhamLitchfield CountyLitchfield1,506.6615071,506.6615071,50711,424.1051381,424.1051381,42421,218.4177621,218.4177621,2183445.265331445.2653314454408.984623408.9846234095369.681996369.6819963706228.277140228.2771402287201.133095201.1330952018
# rank of county out of 8 by population density

Population by County in the United States

There are 3,142 counties in the United States. This section compares Fairfield County to the 50 most populous counties in the United States. The least populous of the compared counties has a population of 941,618.

Total Population by County#11

Scope: population of Fairfield County and selected other counties in the United States
0M2M4M6M8M10M#Los Angeles CountyLos AngelesCook CountyCookHarris CountyHarrisMaricopa CountyMaricopaSan Diego CountySan DiegoOrange CountyOrangeMiami-Dade CountyMiami-DadeKings CountyKingsDallas CountyDallasRiverside CountyRiversideQueens CountyQueensSan Bernardino CountySan BernardinoKing CountyKingClark CountyClarkTarrant CountyTarrantSanta Clara CountySanta ClaraBroward CountyBrowardBexar CountyBexarWayne CountyWayneNew York CountyNew YorkAlameda CountyAlamedaMiddlesex CountyMiddlesexPhiladelphia CountyPhiladelphiaSuffolk CountySuffolkSacramento CountySacramentoBronx CountyBronxPalm Beach CountyPalm BeachNassau CountyNassauHillsborough CountyHillsboroughCuyahoga CountyCuyahogaOrange CountyOrangeOakland CountyOaklandFranklin CountyFranklinAllegheny CountyAlleghenyHennepin CountyHennepinTravis CountyTravisFairfax CountyFairfaxContra Costa CountyContra CostaSalt Lake CountySalt LakeMontgomery CountyMontgomeryMecklenburg CountyMecklenburgPima CountyPimaSt. Louis CountySt. LouisWake CountyWakeFulton CountyFultonHonolulu CountyHonoluluWestchester CountyWestchesterFresno CountyFresnoMilwaukee CountyMilwaukeeFairfield CountyFairfield10,057,155.00000010,057,155.00000010.06M15,227,575.0000005,227,575.0000005.23M24,434,257.0000004,434,257.0000004.43M34,088,549.0000004,088,549.0000004.09M43,253,356.0000003,253,356.0000003.25M53,132,211.0000003,132,211.0000003.13M62,664,418.0000002,664,418.0000002.66M72,606,852.0000002,606,852.0000002.61M82,513,054.0000002,513,054.0000002.51M92,323,892.0000002,323,892.0000002.32M102,310,011.0000002,310,011.0000002.31M112,106,754.0000002,106,754.0000002.11M122,079,550.0000002,079,550.0000002.08M132,070,153.0000002,070,153.0000002.07M141,947,529.0000001,947,529.0000001.95M151,885,056.0000001,885,056.0000001.89M161,863,780.0000001,863,780.0000001.86M171,858,699.0000001,858,699.0000001.86M181,767,593.0000001,767,593.0000001.77M191,634,989.0000001,634,989.0000001.63M201,605,217.0000001,605,217.0000001.61M211,567,610.0000001,567,610.0000001.57M221,559,938.0000001,559,938.0000001.56M231,498,130.0000001,498,130.0000001.50M241,479,300.0000001,479,300.0000001.48M251,436,785.0000001,436,785.0000001.44M261,398,757.0000001,398,757.0000001.40M271,356,801.0000001,356,801.0000001.36M281,323,059.0000001,323,059.0000001.32M291,258,710.0000001,258,710.0000001.26M301,256,055.0000001,256,055.0000001.26M311,235,215.0000001,235,215.0000001.24M321,232,118.0000001,232,118.0000001.23M331,230,360.0000001,230,360.0000001.23M341,209,265.0000001,209,265.0000001.21M351,148,176.0000001,148,176.0000001.15M361,132,887.0000001,132,887.0000001.13M371,107,925.0000001,107,925.0000001.11M381,092,518.0000001,092,518.0000001.09M391,026,371.0000001,026,371.0000001.03M401,011,774.0000001,011,774.0000001.01M411,003,338.0000001,003,338.0000001.00M421,000,560.0000001,000,560.0000001.00M43998,576.000000998,576.0000001.00M44996,757.000000996,757.0000001.00M45986,999.000000986,999.0000000.99M46969,229.000000969,229.0000000.97M47963,160.000000963,160.0000000.96M48955,306.000000955,306.0000000.96M49941,618.000000941,618.0000000.94M50
# rank of county out of 50 by population

Population Density by County#12

People per square mile (excluding waters).
Scope: population of Fairfield County and selected other counties in the United States
0k10k20k30k40k50k60k70k#New York CountyNew YorkKings CountyKingsBronx CountyBronxQueens CountyQueensPhiladelphia CountyPhiladelphiaCook CountyCookNassau CountyNassauOrange CountyOrangeMilwaukee CountyMilwaukeeFairfax CountyFairfaxWayne CountyWayneDallas CountyDallasCuyahoga CountyCuyahogaHarris CountyHarrisLos Angeles CountyLos AngelesFranklin CountyFranklinTarrant CountyTarrantWestchester CountyWestchesterHennepin CountyHennepinAlameda CountyAlamedaMontgomery CountyMontgomerySt. Louis CountySt. LouisMecklenburg CountyMecklenburgMiddlesex CountyMiddlesexFulton CountyFultonAllegheny CountyAlleghenyHonolulu CountyHonoluluSuffolk CountySuffolkBroward CountyBrowardSacramento CountySacramentoContra Costa CountyContra CostaFairfield CountyFairfieldBexar CountyBexarSalt Lake CountySalt LakeSanta Clara CountySanta ClaraOakland CountyOaklandMiami-Dade CountyMiami-DadeOrange CountyOrangeHillsborough CountyHillsboroughWake CountyWakeTravis CountyTravisKing CountyKingSan Diego CountySan DiegoPalm Beach CountyPalm BeachMaricopa CountyMaricopaRiverside CountyRiversideClark CountyClarkFresno CountyFresnoPima CountyPimaSan Bernardino CountySan Bernardino72,167.60597972,167.60597972.17k137,340.67621837,340.67621837.34k234,167.96880134,167.96880134.17k321,237.94747821,237.94747821.24k411,625.88366911,625.88366911.63k55,531.8762675,531.8762675.53k64,763.9163794,763.9163794.76k73,961.7034453,961.7034453.96k83,953.6841943,953.6841943.95k92,898.4456972,898.4456972.90k102,888.1522602,888.1522602.89k112,878.4220552,878.4220552.88k122,753.3818582,753.3818582.75k132,600.9540812,600.9540812.60k142,478.2396272,478.2396272.48k152,314.3614822,314.3614822.31k162,254.9978792,254.9978792.25k172,251.3192932,251.3192932.25k182,184.2050692,184.2050692.18k192,171.8733742,171.8733742.17k202,081.8544912,081.8544912.08k211,970.4926601,970.4926601.97k221,932.3437311,932.3437311.93k231,917.0752881,917.0752881.92k241,892.4081641,892.4081641.89k251,685.2478291,685.2478291.69k261,643.3391511,643.3391511.64k271,643.1276081,643.1276081.64k281,544.1986571,544.1986571.54k291,533.0483871,533.0483871.53k301,532.9159351,532.9159351.53k311,506.6615071,506.6615071.51k321,499.0984171,499.0984171.50k331,472.2923611,472.2923611.47k341,459.9180661,459.9180661.46k351,423.9503141,423.9503141.42k361,403.3126861,403.3126861.40k371,390.4953151,390.4953151.39k381,296.7175361,296.7175361.30k391,196.1706231,196.1706231.20k401,157.6775431,157.6775431.16k41982.963629982.9636290.98k42773.385727773.3857270.77k43710.067520710.0675200.71k44444.446561444.4465610.44k45322.481032322.4810320.32k46262.321925262.3219250.26k47161.637031161.6370310.16k48109.210256109.2102560.11k49105.036867105.0368670.11k50
# rank of county out of 50 by population density

Definitions

This page reports on the population distribution in Fairfield County, 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.

More Topics to Explore

Demographics

Income

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More Maps to Explore

Principal Cities:
Bridgeport, Stamford, Norwalk, Danbury
Principal Unincorporated Place:
Stratford
Boroughs:
Newtown
Cities:
Bridgeport, Danbury, Norwalk, Shelton, Stamford
Towns:
Bethel, Bridgeport, Brookfield, Danbury, Darien, Easton, Fairfield, Greenwich, Monroe, New Canaan, New Fairfield, Newtown, Norwalk, Redding, Ridgefield, Shelton, Sherman, Stamford, Stratford, Trumbull, Weston, Westport, Wilton
Unincorporated Places:
Bethel, Byram, Cannondale, Cos Cob, Darien, Georgetown, Glenville, Greenwich, Old Greenwich, Pemberwick, Ridgefield, Riverside, Southport, Stratford, Trumbull, Westport, Wilton Center
ZIP Codes:
06468, 06470, 06482, 06484, 06604, 06605, 06606, 06607, 06608, 06610, 06611, 06612, 06614, 06615, 06776, 06784, 06801, 06804, 06807, 06810, 06811, 06812, 06820, 06824, 06825, 06830, 06831, 06840, 06850, 06851, 06853, 06854, 06855, 06856, 06870, 06877, 06878, 06880, 06883, 06890, 06896, 06897, 06901, 06902, 06903, 06905, 06906, 06907
Unified School Districts:
Bethel, Bridgeport, Brookfield, Danbury, Darien, Fairfield, Greenwich, Monroe, New Canaan, New Fairfield, Newtown, Norwalk, Ridgefield, Shelton, Stamford, Stratford, Trumbull, Weston, Westport, Wilton
Elementary School Districts:
Easton, Redding, Sherman
Secondary School District:
Regional 09
Congressional Districts:
CT-3, CT-4, CT-5
State Senate Districts:
CT-21, CT-22, CT-23, CT-24, CT-25, CT-26, CT-27, CT-28, CT-30, CT-36
State House Districts:
CT-2, CT-106, CT-107, CT-108, CT-109, CT-110, CT-111, CT-112, CT-113, CT-120, CT-121, CT-122, CT-123, CT-124, CT-125, CT-126, CT-127, CT-128, CT-129, CT-130, CT-132, CT-133, CT-134, CT-135, CT-136, CT-137, CT-138, CT-140, CT-141, CT-142, CT-143, CT-144, CT-145, CT-146, CT-147, CT-148, CT-149, CT-150, CT-151
Neighboring Counties:
Dutchess, Litchfield, Nassau, New Haven, Putnam, Suffolk, Westchester
Nearby Counties:
Bergen, Bronx, Essex, Hartford, Hudson, Kings, Middlesex, New York, Queens, Rockland