Age and Sex in Grant County, Oregon (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Oregon.
Scope: population of Oregon, Grant County, and other counties in Oregon
Grant County
Oregon
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-42553.528%3.53%1992.754%2.75%3945.452%5.45%5097.043%7.04%3204.428%4.43%2503.459%3.46%4225.839%5.84%3044.206%4.21%6348.773%8.77%5117.071%7.07%3524.871%4.87%3835.300%5.30%2914.027%4.03%3224.456%4.46%3454.774%4.77%2022.795%2.80%480.664%0.66%200.277%0.28%1191.647%1.65%2853.944%3.94%3064.234%4.23%4476.185%6.19%3094.276%4.28%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Oregon and Grant County
Female Male
Oregon
Grant County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.365527%-0.201076%-0.040486%-0.365527%0.37%0.365527%0.009609%0.201076%0.375136%0.38%1,92726.664%26.7%-0.717864%-0.006642%-0.650121%-0.017127%-0.724505%0.72%0.717864%0.650121%0.717864%0.72%2,60636.059%36.1%-0.415879%-0.059960%-0.666272%-0.475839%0.48%0.415879%0.666272%0.015953%0.415879%0.42%1,16016.051%16.1%-0.238688%-0.642109%-0.238688%0.24%0.238688%0.169503%0.642109%0.022550%0.408192%0.41%1872.588%2.59%-0.515813%-0.586330%-0.515813%0.52%0.515813%0.003844%0.586330%0.029050%0.519656%0.52%1,34718.638%18.6%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval 265+ 340-64 422-39 518-21 60-17

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Oregon and Grant County
Female Male
Oregon
Grant County
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.095129%-0.047231%-0.038185%-0.095129%0.10%0.095129%0.030268%0.047231%0.125398%0.13%2553.528%3.53%-0.207555%-0.158292%-0.048209%-0.207555%0.21%0.207555%0.135603%0.158292%0.343158%0.34%1992.754%2.75%-0.412343%-0.265670%-0.237950%-0.041449%-0.678013%0.68%0.412343%0.237950%0.412343%0.41%3945.452%5.45%-0.697385%-0.013837%-0.365721%-0.035949%-0.711222%0.71%0.697385%0.365721%0.697385%0.70%5097.043%7.04%-0.627277%-0.492132%-0.053780%-0.627277%0.63%0.627277%0.221392%0.492132%0.848669%0.85%3204.428%4.43%-0.844057%-0.041511%-0.598415%-0.028589%-0.885568%0.89%0.844057%0.598415%0.844057%0.84%2503.459%3.46%-0.959365%-0.634597%-0.059907%-0.959365%0.96%0.959365%0.027674%0.634597%0.987039%0.99%4225.839%5.84%-0.899405%-0.681484%-0.024396%-0.899405%0.90%0.899405%0.304414%0.681484%1.203819%1.20%3044.206%4.21%-0.832987%-0.088557%-0.652894%-0.051378%-0.921544%0.92%0.832987%0.652894%0.832987%0.83%6348.773%8.77%-0.694617%-0.024907%-0.652176%-0.022485%-0.719524%0.72%0.694617%0.652176%0.694617%0.69%5117.071%7.07%-0.459388%-0.055348%-0.627361%-0.514736%0.51%0.459388%0.627361%0.005198%0.459388%0.46%3524.871%4.87%-0.528573%-0.002767%-0.630892%-0.531341%0.53%0.528573%0.630892%0.028732%0.528573%0.53%3835.300%5.30%-0.326553%-0.152207%-0.653186%-0.478760%0.48%0.326553%0.653186%0.005399%0.326553%0.33%2914.027%4.03%-0.434482%-0.022139%-0.691631%-0.456621%0.46%0.434482%0.691631%0.005776%0.434482%0.43%3224.456%4.46%-0.473225%-0.008302%-0.670492%-0.481528%0.48%0.473225%0.670492%0.024649%0.473225%0.47%3454.774%4.77%-0.438172%-0.055348%-0.638782%-0.493520%0.49%0.438172%0.638782%0.036010%0.438172%0.44%2022.795%2.80%-0.152207%-0.680266%-0.002586%-0.152207%0.15%0.152207%0.359762%0.680266%0.511969%0.51%480.664%0.66%-0.000000%-0.675896%0.000000%0.00%0.000000%0.276740%0.675896%0.041057%0.276740%0.28%200.277%0.28%-0.401273%-0.604844%-0.401273%0.40%0.401273%0.020756%0.604844%0.025865%0.422029%0.42%1191.647%1.65%-0.576542%-0.161432%-0.599047%-0.737973%0.74%0.576542%0.599047%0.034980%0.576542%0.58%2853.944%3.94%-0.395738%-0.055348%-0.586254%-0.451086%0.45%0.395738%0.586254%0.030957%0.395738%0.40%3064.234%4.23%-0.550713%-0.597850%-0.550713%0.55%0.550713%0.135603%0.597850%0.021972%0.686315%0.69%4476.185%6.19%-0.412343%-0.567255%-0.412343%0.41%0.412343%0.030441%0.567255%0.030661%0.442784%0.44%3094.276%4.28%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Oregon and Grant County
More Females More Males
Oregon
Grant County
0%100%200%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-242118-1915-1710-145-90-4-80.846680%31.818182%31.818182%31.8%1.3181.3243.137%43.1%56.863%56.9%-30.455613%65.333333%65.333333%65.3%1.6531.6537.688%37.7%62.312%62.3%-64.429530%-17.419110%-64.429530%64.4%0.6080.6162.183%62.2%37.817%37.8%-1.984127%-9.829717%-1.984127%2.0%0.9810.9850.491%50.5%49.509%49.5%-10.927986%35.294118%35.294118%35.3%1.3531.3542.500%42.5%57.500%57.5%-4.918033%-4.777491%-4.918033%4.9%0.9530.9551.200%51.2%48.800%48.8%-9.440209%2.884615%2.884615%2.9%1.0291.0349.289%49.3%50.711%50.7%-3.579785%33.846154%33.846154%33.8%1.3381.3442.763%42.8%57.237%57.2%-10.631229%-7.869231%-10.631229%10.6%0.9040.9052.524%52.5%47.476%47.5%-3.585657%-3.447639%-3.585657%3.6%0.9650.9750.881%50.9%49.119%49.1%-12.048193%-12.048193%12.0%0.828557%0.8920.8952.841%52.8%47.159%47.2%-0.523560%-0.523560%0.5%4.554247%0.9950.9950.131%50.1%49.869%49.9%-46.610169%-46.610169%46.6%0.826554%0.6820.6859.450%59.5%40.550%40.5%-5.095541%-5.095541%5.1%0.835070%0.9520.9551.242%51.2%48.758%48.8%-1.754386%-1.754386%1.8%3.676294%0.9830.9850.435%50.4%49.565%49.6%-12.631579%-12.631579%12.6%5.637236%0.8880.8952.970%53.0%47.030%47.0%-0.380214%236.363636%236.363636%236.4%3.3643.3622.917%22.9%77.083%77.1%5.172414%4.276254%5.172414%5.2%1.0521.0548.739%48.7%51.261%51.3%-28.000000%-28.000000%28.0%5.839283%0.7810.7856.140%56.1%43.860%43.9%-13.986014%-13.986014%14.0%5.280517%0.8770.8853.268%53.3%46.732%46.7%24.623116%3.675235%24.623116%24.6%1.2461.2544.519%44.5%55.481%55.5%7.382550%5.405142%7.382550%7.4%1.0741.0748.220%48.2%51.780%51.8%
M:F ratio of males to females in the age cohort
F females as a percentage of the age cohort
M males as a percentage of the age cohort

Map of Age Cohorts by County Subdivision in Grant County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
6.5%9.2%11.9%14.5%17.2%19.9%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
1.50%1.95%2.40%2.84%3.29%3.74%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
5.1%6.3%7.3%8.4%9.5%10.6%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
4.5%6.3%8.0%9.7%11.4%13.1%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
4.5%5.8%7.2%8.5%9.8%11.2%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
14.6%17.4%20.2%23.0%25.8%28.7%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
16.0%17.3%18.4%19.6%20.8%22.0%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
11.5%12.1%12.7%13.3%13.9%14.5%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
5.0%5.8%6.6%7.4%8.2%9.1%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Grant County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
16.5%17.1%17.7%18.3%18.8%19.4%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.22%2.50%2.78%3.05%3.33%3.61%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
6.62%6.88%7.13%7.39%7.65%7.91%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
7.94%8.09%8.24%8.38%8.53%8.68%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
8.2%8.7%9.3%9.8%10.3%10.9%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
15.32%15.72%16.12%16.52%16.92%17.32%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
17.41%17.81%18.21%18.60%18.99%19.39%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
12.41%12.48%12.54%12.59%12.65%12.72%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
5.80%6.17%6.53%6.90%7.26%7.63%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Grant County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
11.7%15.2%18.7%22.2%25.7%29.2%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.7%2.1%3.5%4.9%6.3%7.8%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
5.1%6.6%8.0%9.4%10.8%12.3%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
4.5%6.1%7.5%9.0%10.5%12.0%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
5.1%7.3%9.4%11.6%13.7%15.9%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
11.5%13.7%15.9%18.1%20.2%22.5%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
11.0%14.7%18.3%21.9%25.5%29.1%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
2.8%6.0%9.1%12.2%15.4%18.6%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.3%2.6%4.9%7.2%9.4%11.7%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Grant County

There are 10 places that are fully or partially contained within Grant County (9 fully and 1 partially). This section compares all 10 of those to each other, Grant County, and other entities that contain or substantially overlap with Grant County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Grant County, selected places in Grant County, and entities that contain Grant County
0%5%10%15%20%25%Count#MonumentPrairie CityJohn DayWestPacificMount VernonUnited States of AmericaUnited StatesCanyon CityOregonGrant CountyGrantLong CreekDayvilleSenecaGraniteGreenhorn25.263158%25.263158%25.3%24125.230415%25.230415%25.2%219225.159791%25.159791%25.2%433323.760486%23.760486%23.8%17,834,66617.8M23.336041%23.336041%23.3%12,102,10512.1M23.128120%23.128120%23.1%139423.108006%23.108006%23.1%73,612,43873.6M22.236025%22.236025%22.2%179521.630770%21.630770%21.6%861,395861k18.638439%18.638439%18.6%1,34714.965986%14.965986%15.0%22613.533835%13.533835%13.5%1877.222222%7.222222%7.2%1380.000000%0.000000%0.0%090.000000%0.000000%0.0%010
Count number of children
# rank of place out of 10 by %

Age Cohorts by County Subdivision in Grant County

There are 4 county subdivisions in Grant County. This section compares all 4 of those to each other, Grant County, and other entities that contain or substantially overlap with Grant County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Grant County, selected county subdivisions in Grant County, and entities that contain Grant County
0%5%10%15%20%Count#WestPacificUnited States of AmericaUnited StatesOregonJohn DayPrairie CityGrant CountyGrantLong CreekSeneca23.760486%23.760486%23.8%17,834,66617.8M23.336041%23.336041%23.3%12,102,10512.1M23.108006%23.108006%23.1%73,612,43873.6M21.630770%21.630770%21.6%861,395861k19.863813%19.863813%19.9%1,021118.750000%18.750000%18.8%231218.638439%18.638439%18.6%1,34712.500000%12.500000%12.5%8236.532663%6.532663%6.5%134
Count number of children
# rank of county subdivision out of 4 by %

Age Cohorts by County in Oregon

There are 36 counties in Oregon. This section compares Grant County to all of the counties in Oregon and to those entities that contain or substantially overlap with Grant County.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Grant County, selected other counties in Oregon, and entities that contain Grant County
0%5%10%15%20%25%Count#Morrow CountyMorrowUmatilla CountyUmatillaMarion CountyMarionMalheur CountyMalheurHood River CountyHood RiverWashington CountyWashingtonJefferson CountyJeffersonGilliam CountyGilliamWestPolk CountyPolkPacificLinn CountyLinnYamhill CountyYamhillUnited States of AmericaUnited StatesWasco CountyWascoClackamas CountyClackamasColumbia CountyColumbiaUnion CountyUnionKlamath CountyKlamathOregonDeschutes CountyDeschutesJackson CountyJacksonHarney CountyHarneyMultnomah CountyMultnomahClatsop CountyClatsopJosephine CountyJosephineCrook CountyCrookBaker CountyBakerDouglas CountyDouglasTillamook CountyTillamookLane CountyLaneGrant CountyGrantCoos CountyCoosLake CountyLakeWallowa CountyWallowaLincoln CountyLincolnBenton CountyBentonSherman CountyShermanCurry CountyCurryWheeler CountyWheeler28.348354%28.348354%28.3%3,177125.942127%25.942127%25.9%19,86719.9k225.458232%25.458232%25.5%83,12883.1k325.024611%25.024611%25.0%7,626424.695736%24.695736%24.7%5,641524.285750%24.285750%24.3%136,993137k624.187402%24.187402%24.2%5,395723.836905%23.836905%23.8%456823.760486%23.760486%23.8%17,834,66617.8M23.398751%23.398751%23.4%18,36118.4k923.336041%23.336041%23.3%12,102,10512.1M23.244231%23.244231%23.2%27,86127.9k1023.218251%23.218251%23.2%23,73323.7k1123.108006%23.108006%23.1%73,612,43873.6M22.590326%22.590326%22.6%5,7961222.284393%22.284393%22.3%88,01688.0k1322.189546%22.189546%22.2%11,01611.0k1422.113518%22.113518%22.1%5,6961521.675310%21.675310%21.7%14,29414.3k1621.630770%21.630770%21.6%861,395861k21.469092%21.469092%21.5%36,67236.7k1720.973278%20.973278%21.0%44,23644.2k1820.973108%20.973108%21.0%1,5131919.741889%19.741889%19.7%153,630154k2019.707913%19.707913%19.7%7,4222119.674530%19.674530%19.7%16,53916.5k2219.621262%19.621262%19.6%4,1862319.619464%19.619464%19.6%3,1452419.551106%19.551106%19.6%20,99321.0k2519.227458%19.227458%19.2%4,9132619.081363%19.081363%19.1%68,74568.7k2718.638439%18.638439%18.6%1,3472818.516459%18.516459%18.5%11,65511.7k2918.476728%18.476728%18.5%1,4413018.329432%18.329432%18.3%1,2533117.234658%17.234658%17.2%8,0463216.852095%16.852095%16.9%14,73814.7k3316.129032%16.129032%16.1%2753415.350563%15.350563%15.4%3,4333511.468225%11.468225%11.5%15736
Count number of children
# rank of county out of 36 by %

Age Cohorts by County in the United States

There are 3,142 counties in the United States. This section compares Grant County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Grant County. The least populous of the compared counties has a population of 941,618.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of Grant County, selected other counties in the United States, and entities that contain Grant County
0%5%10%15%20%25%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarBronx CountyBronxMaricopa CountyMaricopaWake CountyWakeMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxClark CountyClarkWestFranklin CountyFranklinFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaKings CountyKingsPacificHillsborough CountyHillsboroughUnited States of AmericaUnited StatesSanta Clara CountySanta ClaraTravis CountyTravisOrange CountyOrangeWestchester CountyWestchesterFulton CountyFultonLos Angeles CountyLos AngelesOrange CountyOrangeCook CountyCookSt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandPima CountyPimaOregonHonolulu CountyHonoluluBroward CountyBrowardCuyahoga CountyCuyahogaAlameda CountyAlamedaKing CountyKingMiami-Dade CountyMiami-DadeMiddlesex CountyMiddlesexQueens CountyQueensPalm Beach CountyPalm BeachAllegheny CountyAlleghenyGrant CountyGrantNew York CountyNew York28.888866%28.888866%28.9%278,246278k128.329602%28.329602%28.3%309,506310k227.363518%27.363518%27.4%576,482576k327.228891%27.228891%27.2%1,207,3991.21M427.104397%27.104397%27.1%527,866528k526.929187%26.929187%26.9%676,745677k626.401700%26.401700%26.4%613,547614k726.219361%26.219361%26.2%487,339487k825.573137%25.573137%25.6%367,431367k925.043628%25.043628%25.0%1,023,9211.02M1024.990987%24.990987%25.0%249,554250k1124.574361%24.574361%24.6%248,637249k1224.468076%24.468076%24.5%233,745234k1324.396471%24.396471%24.4%360,897361k1424.179435%24.179435%24.2%427,394427k1523.983328%23.983328%24.0%271,704272k1623.862053%23.862053%23.9%493,981494k1723.760486%23.760486%23.8%17,834,66617.8M23.668593%23.668593%23.7%291,625292k1823.577077%23.577077%23.6%222,006222k1923.549379%23.549379%23.5%241,704242k2023.527315%23.527315%23.5%260,665261k2123.337305%23.337305%23.3%608,369608k2223.336041%23.336041%23.3%12,102,10512.1M23.197227%23.197227%23.2%306,913307k2323.108006%23.108006%23.1%73,612,43873.6M23.087802%23.087802%23.1%435,218435k2423.030006%23.030006%23.0%264,425264k2523.024375%23.024375%23.0%721,172721k2622.943185%22.943185%22.9%222,372222k2722.934276%22.934276%22.9%228,599229k2822.837323%22.837323%22.8%2,296,7852.30M2922.760229%22.760229%22.8%285,881286k3022.694997%22.694997%22.7%1,186,3981.19M3122.432138%22.432138%22.4%224,447224k3222.366565%22.366565%22.4%727,664728k3322.324565%22.324565%22.3%334,451334k3422.273612%22.273612%22.3%269,347269k3522.168125%22.168125%22.2%345,809346k3622.141419%22.141419%22.1%300,415300k3722.121412%22.121412%22.1%273,247273k3821.856045%21.856045%21.9%219,290219k3921.630770%21.630770%21.6%861,395861k21.601744%21.601744%21.6%213,209213k4021.598472%21.598472%21.6%402,548403k4121.569623%21.569623%21.6%271,499271k4221.443331%21.443331%21.4%344,212344k4320.896492%20.896492%20.9%434,553435k4420.604500%20.604500%20.6%548,990549k4520.568254%20.568254%20.6%322,430322k4620.470812%20.470812%20.5%472,878473k4719.641010%19.641010%19.6%274,730275k4819.092867%19.092867%19.1%234,911235k4918.638439%18.638439%18.6%1,34714.639548%14.639548%14.6%239,355239k50
Count number of children
# rank of county out of 50 by %

Definitions

The US Census reports extensively on the topics of age and sex, often reporting other topics broken down by age and sex cohorts. This page reports on age and sex alone; charts presenting other topics by age and sex can be found on their topic-specific pages.

  • Children: less than 18 years old
  • College: from 18 to 21 years old
  • 20s: from 22 to 29 years old, to not overlap the college category
  • Younger Adult: from 22 to 39 years old
  • Older Adult: from 40 to 64 years old
  • Senior: more than 64 years old

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

Cities:
Granite, Greenhorn, John Day, Long Creek, Monument, Mount Vernon, Prairie City, Seneca
Towns:
Canyon City, Dayville
ZIP Codes:
97817, 97820, 97825, 97845, 97848, 97856, 97864, 97865, 97869, 97873, 97877, 97880
Unified School Districts:
Dayville 16J, John Day 3, Long Creek 17, Monument 8, Prairie 4
Congressional District:
OR-2
State Senate District:
OR-30
State House District:
OR-60
Neighboring Counties:
Baker, Crook, Harney, Malheur, Morrow, Umatilla, Union, Wheeler