Population of Marion County, Oregon (County)

Map of Population by County Subdivision in Marion County

Population Density Population by County Subdivision#1

Population per square mile of land (excluding water areas):
0/mi²220/mi²430/mi²640/mi²860/mi²1,080/mi²

Population Population by County Subdivision#2

Total population:
1k48k94k140k186k232k
Road Data ©OpenStreetMap

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Map of Population by Tract in Marion County

Population Density Population by Tract#3

Population per square mile of land (excluding water areas):
0/mi²1,700/mi²3,500/mi²5,200/mi²6,900/mi²8,700/mi²

Population Population by Tract#4

Total population:
1,4003,3005,1006,8008,60010,500
Road Data ©OpenStreetMap

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Map of Population by Block Group in Marion County

Population Density Population by Block Group#5

Population per square mile of land (excluding water areas):
0/mi²3,200/mi²6,400/mi²9,600/mi²12,800/mi²16,000/mi²

Population Population by Block Group#6

Total population:
3001,1001,9002,6003,4004,200
Road Data ©OpenStreetMap

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Population by Place in Marion County

There are 27 places that are fully or partially contained within Marion County (23 fully and 4 partially). This section compares all 27 of those to each other.

Total Population by Place#7

Scope: population of selected places in Marion County
0k50k100k150k#SalemKeizerWoodburnHayesvilleFour CornersSilvertonStaytonAumsvilleMount AngelHubbardJeffersonSublimityGervaisTurnerMill CityAuroraDonaldBrooksGatesScotts MillsSt. PaulMarionLabish VillageLabish VlgIdanhaButtevilleMehamaDetroit161,975.000000161,975.000000161.98k137,497.00000037,497.00000037.50k224,765.00000024,765.00000024.77k320,653.00000020,653.00000020.65k415,963.00000015,963.00000015.96k59,585.0000009,585.0000009.59k67,875.0000007,875.0000007.88k73,899.0000003,899.0000003.90k83,429.0000003,429.0000003.43k93,268.0000003,268.0000003.27k103,207.0000003,207.0000003.21k112,845.0000002,845.0000002.85k122,591.0000002,591.0000002.59k132,304.0000002,304.0000002.30k141,828.0000001,828.0000001.83k151,289.0000001,289.0000001.29k161,173.0000001,173.0000001.17k17930.000000930.0000000.93k18447.000000447.0000000.45k19416.000000416.0000000.42k20389.000000389.0000000.39k21263.000000263.0000000.26k22218.000000218.0000000.22k23165.000000165.0000000.17k24159.000000159.0000000.16k25148.000000148.0000000.15k2689.00000089.0000000.09k27
# rank of place out of 27 by population

Population Density by Place#8

People per square mile (excluding waters).
Scope: population of selected places in Marion County
0k1k2k3k4k5k6k#HayesvilleGervaisFour CornersDonaldKeizerWoodburnHubbardLabish VillageLabish VlgJeffersonAumsvilleSalemMount AngelSublimitySilvertonAuroraStaytonMill CityBrooksTurnerSt. PaulScotts MillsGatesMehamaMarionIdanhaButtevilleDetroit6,787.6368716,787.6368716.79k16,711.7733486,711.7733486.71k26,454.1468286,454.1468286.45k35,308.2614695,308.2614695.31k45,243.0550805,243.0550805.24k54,619.0179824,619.0179824.62k64,582.7616104,582.7616104.58k74,033.0679094,033.0679094.03k83,842.6127773,842.6127773.84k93,454.7458083,454.7458083.45k103,335.1096503,335.1096503.34k113,250.2327523,250.2327523.25k123,054.4148393,054.4148393.05k132,797.4276592,797.4276592.80k142,689.8983212,689.8983212.69k152,653.8096202,653.8096202.65k162,195.0832652,195.0832652.20k171,801.1878931,801.1878931.80k181,611.9591701,611.9591701.61k191,322.0467341,322.0467341.32k201,153.0941751,153.0941751.15k21692.586003692.5860030.69k22322.981705322.9817050.32k23229.080621229.0806210.23k24154.105640154.1056400.15k25151.580265151.5802650.15k26151.395737151.3957370.15k27
# rank of place out of 27 by population density

Population by County Subdivision in Marion County

There are 9 county subdivisions in Marion County. This section compares all 9 of those to each other.

Total Population by County Subdivision#9

Scope: population of selected county subdivisions in Marion County
0k50k100k150k200k#SalemWoodburnSilvertonStaytonJeffersonHubbardMount AngelEast MarionSt. Paul231,882.000000231,882.000000231.88k131,123.00000031,123.00000031.12k216,259.00000016,259.00000016.26k314,806.00000014,806.00000014.81k413,881.00000013,881.00000013.88k510,227.00000010,227.00000010.23k64,817.0000004,817.0000004.82k72,065.0000002,065.0000002.07k81,467.0000001,467.0000001.47k9
# rank of county subdivision out of 9 by population

Population Density by County Subdivision#10

People per square mile (excluding waters).
Scope: population of selected county subdivisions in Marion County
02004006008001,000#SalemWoodburnHubbardStaytonJeffersonMount AngelSilvertonSt. PaulEast Marion1,070.2739191,070.2739191,0701607.919047607.9190476082231.142146231.1421462313183.604615183.6046151844162.382557162.3825571625156.587913156.587913157683.93920883.93920884729.88012029.8801203084.8161284.81612859
# rank of county subdivision out of 9 by population density

Population by County in the Salem Area

There are 2 counties in the Salem Area. This section compares Marion County to all of the counties in the Salem Area.

Total Population by County#11

Scope: population of Marion County and selected other counties in the Salem Area
0k50k100k150k200k250k300k#Marion CountyMarionPolk CountyPolk326,527.000000326,527.000000326.53k178,470.00000078,470.00000078.47k2
# rank of county out of 2 by population

Population Density by County#12

People per square mile (excluding waters).
Scope: population of Marion County and selected other counties in the Salem Area
050100150200250#Marion CountyMarionPolk CountyPolk276.589341276.5893412771105.908356105.9083561062
# rank of county out of 2 by population density

Population by County in Oregon

There are 36 counties in Oregon. This section compares Marion County to all of the counties in Oregon.

Total Population by County#13

Scope: population of Marion County and selected other counties in Oregon
0k200k400k600k#Multnomah CountyMultnomahWashington CountyWashingtonClackamas CountyClackamasLane CountyLaneMarion CountyMarionJackson CountyJacksonDeschutes CountyDeschutesLinn CountyLinnDouglas CountyDouglasYamhill CountyYamhillBenton CountyBentonJosephine CountyJosephinePolk CountyPolkUmatilla CountyUmatillaKlamath CountyKlamathCoos CountyCoosColumbia CountyColumbiaLincoln CountyLincolnClatsop CountyClatsopMalheur CountyMalheurUnion CountyUnionWasco CountyWascoTillamook CountyTillamookHood River CountyHood RiverCurry CountyCurryJefferson CountyJeffersonCrook CountyCrookBaker CountyBakerMorrow CountyMorrowLake CountyLakeGrant CountyGrantHarney CountyHarneyWallowa CountyWallowaGilliam CountyGilliamSherman CountyShermanWheeler CountyWheeler778,193.000000778,193.000000778.19k1564,088.000000564,088.000000564.09k2394,967.000000394,967.000000394.97k3360,273.000000360,273.000000360.27k4326,527.000000326,527.000000326.53k5210,916.000000210,916.000000210.92k6170,813.000000170,813.000000170.81k7119,862.000000119,862.000000119.86k8107,375.000000107,375.000000107.38k9102,217.000000102,217.000000102.22k1087,455.00000087,455.00000087.46k1184,063.00000084,063.00000084.06k1278,470.00000078,470.00000078.47k1376,582.00000076,582.00000076.58k1465,946.00000065,946.00000065.95k1562,944.00000062,944.00000062.94k1649,645.00000049,645.00000049.65k1746,685.00000046,685.00000046.69k1837,660.00000037,660.00000037.66k1930,474.00000030,474.00000030.47k2025,758.00000025,758.00000025.76k2125,657.00000025,657.00000025.66k2225,552.00000025,552.00000025.55k2322,842.00000022,842.00000022.84k2422,364.00000022,364.00000022.36k2522,305.00000022,305.00000022.31k2621,334.00000021,334.00000021.33k2716,030.00000016,030.00000016.03k2811,207.00000011,207.00000011.21k297,799.0000007,799.0000007.80k307,227.0000007,227.0000007.23k317,214.0000007,214.0000007.21k326,836.0000006,836.0000006.84k331,913.0000001,913.0000001.91k341,705.0000001,705.0000001.71k351,369.0000001,369.0000001.37k36
# rank of county out of 36 by population

Population Density by County#14

People per square mile (excluding waters).
Scope: population of Marion County and selected other counties in Oregon
05001,0001,500#Multnomah CountyMultnomahWashington CountyWashingtonMarion CountyMarionClackamas CountyClackamasYamhill CountyYamhillBenton CountyBentonPolk CountyPolkLane CountyLaneJackson CountyJacksonColumbia CountyColumbiaDeschutes CountyDeschutesLinn CountyLinnJosephine CountyJosephineLincoln CountyLincolnClatsop CountyClatsopHood River CountyHood RiverCoos CountyCoosUmatilla CountyUmatillaTillamook CountyTillamookDouglas CountyDouglasCurry CountyCurryUnion CountyUnionJefferson CountyJeffersonKlamath CountyKlamathWasco CountyWascoCrook CountyCrookMorrow CountyMorrowBaker CountyBakerMalheur CountyMalheurWallowa CountyWallowaSherman CountyShermanGrant CountyGrantGilliam CountyGilliamLake CountyLakeWheeler CountyWheelerHarney CountyHarney1,805.0463201,805.0463201,8051778.843055778.8430557792276.589341276.5893412773211.135084211.1350842114142.781370142.7813701435129.528099129.5280991306105.908356105.908356106779.08176679.08176679875.78136075.78136076975.44983075.449830751056.60544356.605443571152.40845952.408459521251.30011251.300112511347.61845447.618454481445.46854545.468545451543.75118943.751189441639.43898439.438984391723.81698523.816985241823.17916923.179169231921.32292521.322925212013.73338813.733388142112.64556712.645567132212.51516312.515163132311.09691011.096910112410.77509710.77509711257.1617237.1617237265.5192475.5192476275.2249595.2249595283.0820303.0820303292.1729892.1729892302.0701432.0701432311.5961421.5961422321.5879191.5879192330.9582730.9582731340.7977750.7977751350.7118300.711830136
# rank of county out of 36 by population density

Population by County in the United States

There are 3,142 counties in the United States. This section compares Marion 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 Marion 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 CountyFairfieldMarion CountyMarion10,057,155.00000010,057,155.00000010.06M15,227,575.0000005,227,575.0000005.23M24,434,257.0000004,434,257.0000004.43M34,088,549.0000004,088,549.0000004.09M43,253,356.0000003,253,356.0000003.25M53,132,211.0000003,132,211.0000003.13M62,664,418.0000002,664,418.0000002.66M72,606,852.0000002,606,852.0000002.61M82,513,054.0000002,513,054.0000002.51M92,323,892.0000002,323,892.0000002.32M102,310,011.0000002,310,011.0000002.31M112,106,754.0000002,106,754.0000002.11M122,079,550.0000002,079,550.0000002.08M132,070,153.0000002,070,153.0000002.07M141,947,529.0000001,947,529.0000001.95M151,885,056.0000001,885,056.0000001.89M161,863,780.0000001,863,780.0000001.86M171,858,699.0000001,858,699.0000001.86M181,767,593.0000001,767,593.0000001.77M191,634,989.0000001,634,989.0000001.63M201,605,217.0000001,605,217.0000001.61M211,567,610.0000001,567,610.0000001.57M221,559,938.0000001,559,938.0000001.56M231,498,130.0000001,498,130.0000001.50M241,479,300.0000001,479,300.0000001.48M251,436,785.0000001,436,785.0000001.44M261,398,757.0000001,398,757.0000001.40M271,356,801.0000001,356,801.0000001.36M281,323,059.0000001,323,059.0000001.32M291,258,710.0000001,258,710.0000001.26M301,256,055.0000001,256,055.0000001.26M311,235,215.0000001,235,215.0000001.24M321,232,118.0000001,232,118.0000001.23M331,230,360.0000001,230,360.0000001.23M341,209,265.0000001,209,265.0000001.21M351,148,176.0000001,148,176.0000001.15M361,132,887.0000001,132,887.0000001.13M371,107,925.0000001,107,925.0000001.11M381,092,518.0000001,092,518.0000001.09M391,026,371.0000001,026,371.0000001.03M401,011,774.0000001,011,774.0000001.01M411,003,338.0000001,003,338.0000001.00M421,000,560.0000001,000,560.0000001.00M43998,576.000000998,576.0000001.00M44996,757.000000996,757.0000001.00M45986,999.000000986,999.0000000.99M46969,229.000000969,229.0000000.97M47963,160.000000963,160.0000000.96M48955,306.000000955,306.0000000.96M49941,618.000000941,618.0000000.94M50326,527.000000326,527.0000000.33M
# rank of county out of 50 by population

Population Density by County#16

People per square mile (excluding waters).
Scope: population of Marion 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 CountyRiversideMarion CountyMarionClark CountyClarkFresno CountyFresnoPima CountyPimaSan Bernardino CountySan Bernardino72,167.60597972,167.60597972.17k137,340.67621837,340.67621837.34k234,167.96880134,167.96880134.17k321,237.94747821,237.94747821.24k411,625.88366911,625.88366911.63k55,531.8762675,531.8762675.53k64,763.9163794,763.9163794.76k73,961.7034453,961.7034453.96k83,953.6841943,953.6841943.95k92,898.4456972,898.4456972.90k102,888.1522602,888.1522602.89k112,878.4220552,878.4220552.88k122,753.3818582,753.3818582.75k132,600.9540812,600.9540812.60k142,478.2396272,478.2396272.48k152,314.3614822,314.3614822.31k162,254.9978792,254.9978792.25k172,251.3192932,251.3192932.25k182,184.2050692,184.2050692.18k192,171.8733742,171.8733742.17k202,081.8544912,081.8544912.08k211,970.4926601,970.4926601.97k221,932.3437311,932.3437311.93k231,917.0752881,917.0752881.92k241,892.4081641,892.4081641.89k251,685.2478291,685.2478291.69k261,643.3391511,643.3391511.64k271,643.1276081,643.1276081.64k281,544.1986571,544.1986571.54k291,533.0483871,533.0483871.53k301,532.9159351,532.9159351.53k311,506.6615071,506.6615071.51k321,499.0984171,499.0984171.50k331,472.2923611,472.2923611.47k341,459.9180661,459.9180661.46k351,423.9503141,423.9503141.42k361,403.3126861,403.3126861.40k371,390.4953151,390.4953151.39k381,296.7175361,296.7175361.30k391,196.1706231,196.1706231.20k401,157.6775431,157.6775431.16k41982.963629982.9636290.98k42773.385727773.3857270.77k43710.067520710.0675200.71k44444.446561444.4465610.44k45322.481032322.4810320.32k46276.589341276.5893410.28k262.321925262.3219250.26k47161.637031161.6370310.16k48109.210256109.2102560.11k49105.036867105.0368670.11k50
# rank of county out of 50 by population density

Definitions

This page reports on the population distribution in Marion 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

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More Maps to Explore

Principal City:
Salem
Cities:
Aumsville, Aurora, Detroit, Donald, Gates, Gervais, Hubbard, Idanha, Jefferson, Keizer, Mill City, Mount Angel, Salem, Scotts Mills, Silverton, St. Paul, Stayton, Sublimity, Turner, Woodburn
Unincorporated Places:
Brooks, Butteville, Four Corners, Hayesville, Labish Village, Marion, Mehama
ZIP Codes:
97002, 97013, 97020, 97026, 97032, 97038, 97071, 97114, 97132, 97137, 97301, 97302, 97303, 97304, 97305, 97306, 97317, 97321, 97322, 97325, 97342, 97346, 97350, 97351, 97352, 97358, 97360, 97362, 97373, 97374, 97375, 97381, 97383, 97384, 97385, 97392
Unified School Districts:
Cascade 5, 13J, Gervais 1, Jefferson 14J, Mount Angel 91, North Marion 15, North Santiam 29J, Salem-Keizer 24J, Santiam Canyon 129J, Silver Falls 4J, St. Paul 45, Woodburn 103
Congressional District:
OR-5
State Senate Districts:
OR-9, OR-10, OR-11, OR-12, OR-13, OR-20, OR-30
State House Districts:
OR-17, OR-18, OR-19, OR-20, OR-21, OR-22, OR-23, OR-25, OR-39, OR-59
Neighboring Counties:
Clackamas, Jefferson, Linn, Polk, Wasco, Yamhill
Nearby Counties:
Benton, Clark, Multnomah, Washington