Population of Strafford County, New Hampshire (County)

Map of Population by County Subdivision in Strafford County

Population Density Population by County Subdivision#1

Population per square mile of land (excluding water areas):
60/mi²290/mi²520/mi²750/mi²970/mi²1,210/mi²

Population Population by County Subdivision#2

Total population:
1k8k13k19k25k31k
Road Data ©OpenStreetMap

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Map of Population by Tract in Strafford County

Population Density Population by Tract#3

Population per square mile of land (excluding water areas):
0/mi²800/mi²1,600/mi²2,300/mi²3,000/mi²3,800/mi²

Population Population by Tract#4

Total population:
1,9003,3004,7006,0007,4008,800
Road Data ©OpenStreetMap

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Map of Population by Block Group in Strafford County

Population Density Population by Block Group#5

Population per square mile of land (excluding water areas):
0/mi²3,000/mi²5,900/mi²8,800/mi²11,700/mi²14,600/mi²

Population Population by Block Group#6

Total population:
3001,3002,2003,1004,0004,900
Road Data ©OpenStreetMap

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Population by Place in Strafford County

There are 7 places in Strafford County. This section compares all 7 of those to each other.

Total Population by Place#7

Scope: population of selected places in Strafford County
0k5k10k15k20k25k30k#DoverRochesterSomersworthDurhamFarmingtonMiltonMilton Mills30,750.00000030,750.00000030.75k130,052.00000030,052.00000030.05k211,756.00000011,756.00000011.76k310,666.00000010,666.00000010.67k44,122.0000004,122.0000004.12k5884.000000884.0000000.88k6368.000000368.0000000.37k7
# rank of place out of 7 by population

Population Density by Place#8

People per square mile (excluding waters).
Scope: population of selected places in Strafford County
0k1k2k3k#DurhamSomersworthDoverMiltonRochesterFarmingtonMilton Mills3,975.1942153,975.1942153.98k11,200.3860991,200.3860991.20k21,150.4054491,150.4054491.15k31,094.0658851,094.0658851.09k4666.143538666.1435380.67k5662.501966662.5019660.66k6427.077088427.0770880.43k7
# rank of place out of 7 by population density

Population by County Subdivision in Strafford County

There are 13 county subdivisions in Strafford County. This section compares all 13 of those to each other.

Total Population by County Subdivision#9

Scope: population of selected county subdivisions in Strafford County
0k5k10k15k20k25k30k#DoverRochesterTown of DurhamDurhamSomersworthTown of BarringtonBarringtonTown of FarmingtonFarmingtonTown of MiltonMiltonTown of LeeTown of StraffordStraffordTown of New DurhamNew DurhamTown of RollinsfordRollinsfordTown of MadburyMadburyTown of MiddletonMiddleton30,750.00000030,750.00000030.75k130,052.00000030,052.00000030.05k215,934.00000015,934.00000015.93k311,756.00000011,756.00000011.76k48,770.0000008,770.0000008.77k56,827.0000006,827.0000006.83k64,591.0000004,591.0000004.59k74,388.0000004,388.0000004.39k84,064.0000004,064.0000004.06k92,667.0000002,667.0000002.67k102,530.0000002,530.0000002.53k111,844.0000001,844.0000001.84k121,740.0000001,740.0000001.74k13
# rank of county subdivision out of 13 by population

Population Density by County Subdivision#10

People per square mile (excluding waters).
Scope: population of selected county subdivisions in Strafford County
02004006008001,0001,200#SomersworthDoverTown of DurhamDurhamRochesterTown of RollinsfordRollinsfordTown of LeeTown of BarringtonBarringtonTown of FarmingtonFarmingtonTown of MadburyMadburyTown of MiltonMiltonTown of MiddletonMiddletonTown of StraffordStraffordTown of New DurhamNew Durham1,200.3860991,200.3860991,20011,150.4054491,150.4054491,1502713.441173713.4411737133666.143538666.1435386664347.902579347.9025793485219.505877219.5058772206187.889986187.8899861887186.598415186.5984151878158.699271158.6992711599138.919656138.9196561391096.25502596.255025961182.92363082.923630831264.70898364.7089836513
# rank of county subdivision out of 13 by population density

Population by County in the Boston Area

There are 7 counties in the Boston Area. This section compares Strafford County to all of the counties in the Boston Area.

Total Population by County#11

Scope: population of Strafford County and selected other counties in the Boston Area
0k500k1,000k1,500k#Middlesex CountyMiddlesexEssex CountyEssexSuffolk CountySuffolkNorfolk CountyNorfolkPlymouth CountyPlymouthRockingham CountyRockinghamStrafford CountyStrafford1,567,610.0000001,567,610.0000001,567.61k1769,362.000000769,362.000000769.36k2767,719.000000767,719.000000767.72k3691,218.000000691,218.000000691.22k4506,657.000000506,657.000000506.66k5300,365.000000300,365.000000300.37k6125,913.000000125,913.000000125.91k7
# rank of county out of 7 by population

Population Density by County#12

People per square mile (excluding waters).
Scope: population of Strafford County and selected other counties in the Boston Area
0k2k4k6k8k10k12k#Suffolk CountySuffolkMiddlesex CountyMiddlesexNorfolk CountyNorfolkEssex CountyEssexPlymouth CountyPlymouthRockingham CountyRockinghamStrafford CountyStrafford13,179.87570713,179.87570713.18k11,917.0752881,917.0752881.92k21,745.0906001,745.0906001.75k31,562.4129701,562.4129701.56k4769.047142769.0471420.77k5432.106535432.1065350.43k6342.653471342.6534710.34k7
# rank of county out of 7 by population density

Population by County in New Hampshire

There are 10 counties in New Hampshire. This section compares Strafford County to all of the counties in New Hampshire.

Total Population by County#13

Scope: population of Strafford County and selected other counties in New Hampshire
0k100k200k300k400k#Hillsborough CountyHillsboroughRockingham CountyRockinghamMerrimack CountyMerrimackStrafford CountyStraffordGrafton CountyGraftonCheshire CountyCheshireBelknap CountyBelknapCarroll CountyCarrollSullivan CountySullivanCoos CountyCoos404,948.000000404,948.000000404.95k1300,365.000000300,365.000000300.37k2147,715.000000147,715.000000147.72k3125,913.000000125,913.000000125.91k489,164.00000089,164.00000089.16k576,320.00000076,320.00000076.32k660,392.00000060,392.00000060.39k747,416.00000047,416.00000047.42k843,051.00000043,051.00000043.05k932,219.00000032,219.00000032.22k10
# rank of county out of 10 by population

Population Density by County#14

People per square mile (excluding waters).
Scope: population of Strafford County and selected other counties in New Hampshire
0100200300400#Hillsborough CountyHillsboroughRockingham CountyRockinghamStrafford CountyStraffordMerrimack CountyMerrimackBelknap CountyBelknapCheshire CountyCheshireSullivan CountySullivanGrafton CountyGraftonCarroll CountyCarrollCoos CountyCoos462.056155462.0561554621432.106535432.1065354322342.653471342.6534713433158.363895158.3638951584150.379708150.3797081505107.995238107.995238108680.09342780.09342780752.18585852.18585852850.87529250.87529251917.95364317.9536431810
# rank of county out of 10 by population density

Population by County in the United States

There are 3,142 counties in the United States. This section compares Strafford 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#15

Scope: population of Strafford 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 CountyFairfieldStrafford CountyStrafford10,057,155.00000010,057,155.00000010.06M15,227,575.0000005,227,575.0000005.23M24,434,257.0000004,434,257.0000004.43M34,088,549.0000004,088,549.0000004.09M43,253,356.0000003,253,356.0000003.25M53,132,211.0000003,132,211.0000003.13M62,664,418.0000002,664,418.0000002.66M72,606,852.0000002,606,852.0000002.61M82,513,054.0000002,513,054.0000002.51M92,323,892.0000002,323,892.0000002.32M102,310,011.0000002,310,011.0000002.31M112,106,754.0000002,106,754.0000002.11M122,079,550.0000002,079,550.0000002.08M132,070,153.0000002,070,153.0000002.07M141,947,529.0000001,947,529.0000001.95M151,885,056.0000001,885,056.0000001.89M161,863,780.0000001,863,780.0000001.86M171,858,699.0000001,858,699.0000001.86M181,767,593.0000001,767,593.0000001.77M191,634,989.0000001,634,989.0000001.63M201,605,217.0000001,605,217.0000001.61M211,567,610.0000001,567,610.0000001.57M221,559,938.0000001,559,938.0000001.56M231,498,130.0000001,498,130.0000001.50M241,479,300.0000001,479,300.0000001.48M251,436,785.0000001,436,785.0000001.44M261,398,757.0000001,398,757.0000001.40M271,356,801.0000001,356,801.0000001.36M281,323,059.0000001,323,059.0000001.32M291,258,710.0000001,258,710.0000001.26M301,256,055.0000001,256,055.0000001.26M311,235,215.0000001,235,215.0000001.24M321,232,118.0000001,232,118.0000001.23M331,230,360.0000001,230,360.0000001.23M341,209,265.0000001,209,265.0000001.21M351,148,176.0000001,148,176.0000001.15M361,132,887.0000001,132,887.0000001.13M371,107,925.0000001,107,925.0000001.11M381,092,518.0000001,092,518.0000001.09M391,026,371.0000001,026,371.0000001.03M401,011,774.0000001,011,774.0000001.01M411,003,338.0000001,003,338.0000001.00M421,000,560.0000001,000,560.0000001.00M43998,576.000000998,576.0000001.00M44996,757.000000996,757.0000001.00M45986,999.000000986,999.0000000.99M46969,229.000000969,229.0000000.97M47963,160.000000963,160.0000000.96M48955,306.000000955,306.0000000.96M49941,618.000000941,618.0000000.94M50125,913.000000125,913.0000000.13M
# rank of county out of 50 by population

Population Density by County#16

People per square mile (excluding waters).
Scope: population of Strafford 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 CountyMaricopaStrafford CountyStraffordRiverside CountyRiversideClark CountyClarkFresno CountyFresnoPima CountyPimaSan Bernardino CountySan Bernardino72,167.60597972,167.60597972.17k137,340.67621837,340.67621837.34k234,167.96880134,167.96880134.17k321,237.94747821,237.94747821.24k411,625.88366911,625.88366911.63k55,531.8762675,531.8762675.53k64,763.9163794,763.9163794.76k73,961.7034453,961.7034453.96k83,953.6841943,953.6841943.95k92,898.4456972,898.4456972.90k102,888.1522602,888.1522602.89k112,878.4220552,878.4220552.88k122,753.3818582,753.3818582.75k132,600.9540812,600.9540812.60k142,478.2396272,478.2396272.48k152,314.3614822,314.3614822.31k162,254.9978792,254.9978792.25k172,251.3192932,251.3192932.25k182,184.2050692,184.2050692.18k192,171.8733742,171.8733742.17k202,081.8544912,081.8544912.08k211,970.4926601,970.4926601.97k221,932.3437311,932.3437311.93k231,917.0752881,917.0752881.92k241,892.4081641,892.4081641.89k251,685.2478291,685.2478291.69k261,643.3391511,643.3391511.64k271,643.1276081,643.1276081.64k281,544.1986571,544.1986571.54k291,533.0483871,533.0483871.53k301,532.9159351,532.9159351.53k311,506.6615071,506.6615071.51k321,499.0984171,499.0984171.50k331,472.2923611,472.2923611.47k341,459.9180661,459.9180661.46k351,423.9503141,423.9503141.42k361,403.3126861,403.3126861.40k371,390.4953151,390.4953151.39k381,296.7175361,296.7175361.30k391,196.1706231,196.1706231.20k401,157.6775431,157.6775431.16k41982.963629982.9636290.98k42773.385727773.3857270.77k43710.067520710.0675200.71k44444.446561444.4465610.44k45342.653471342.6534710.34k322.481032322.4810320.32k46262.321925262.3219250.26k47161.637031161.6370310.16k48109.210256109.2102560.11k49105.036867105.0368670.11k50
# rank of county out of 50 by population density

Definitions

This page reports on the population distribution in Strafford 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.

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Demographics

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Principal City:
Dover
Principal Unincorporated Place:
Durham
Cities:
Dover, Rochester, Somersworth
Towns:
Barrington, Durham, Farmington, Lee, Madbury, Middleton, Milton, New Durham, Rollinsford, Strafford
Unincorporated Places:
Durham, Farmington, Milton, Milton Mills
ZIP Codes:
03225, 03263, 03809, 03820, 03823, 03824, 03825, 03835, 03839, 03851, 03852, 03855, 03861, 03867, 03868, 03869, 03878, 03884, 03887
Unified School Districts:
Dover, Farmington, Governor Wentworth, Middleton, Milton, Oyster River Cooperative, Rochester, Somersworth
Elementary School Districts:
Barrington, Rollinsford, Strafford
Congressional District:
NH-1
State Senate Districts:
NH-3, NH-4, NH-6, NH-17, NH-21
State House Districts:
NH-Strafford County No. 1, NH-Strafford County No. 2, NH-Strafford County No. 3, NH-Strafford County No. 4, NH-Strafford County No. 5, NH-Strafford County No. 6, NH-Strafford County No. 7, NH-Strafford County No. 8, NH-Strafford County No. 9, NH-Strafford County No. 10, NH-Strafford County No. 11, NH-Strafford County No. 12, NH-Strafford County No. 13, NH-Strafford County No. 14, NH-Strafford County No. 15, NH-Strafford County No. 16, NH-Strafford County No. 17, NH-Strafford County No. 18
Neighboring Counties:
Belknap, Carroll, Merrimack, Rockingham, York
Nearby Counties:
Cumberland, Essex, Grafton, Hillsborough, Middlesex