YouTube #1 by state 7/22 - 7/28
Source: YouTube's Music Insights page.
Blue = Panda (38 [+4])
Green = This Is What You Came For (5 [-10*])
Red = Heathens (3 [+3])
Yellow = Me Too (1 [+1])
Brown = H.O.L.Y. (1 [=])
*includes two states for which data was not able to be obtained, Montana and Vermont. I typed their names into the search bar and
this happened.
Data
AL: Panda 83,636
AK: This Is What You Came For 9,156
AZ: Panda 161,596
AR: Panda 57,989
CA: Panda 903,319
CO: This Is What You Came For 85,525
CT: Panda 70,571
DE: Panda 17,720
FL: Panda 507,231
GA: Panda 340,519
HI: Panda 33,064 *This Is What You Came For last week*
ID: Me Too 27,631 *This Is What You Came For last week*
IL: Panda 370,429
IN: Panda 101,427
IA: Panda 57,895
KS: Panda 37,679
KY: Panda 62,764
LA: Panda 108,906
ME: This Is What You Came For 17,359
MD: Panda 160,345
MA: Panda 213,620
MI: Panda 209,580
MN: Panda 104,503
MS: Panda 50,005
MO: Panda 103,812
MT: Data not available
NE: Panda 39,814
NV: Panda 78,051
NH: Panda 15,630 *This Is What You Came For last week*
NJ: Panda 240,748
NM: This Is What You Came For 34,730
NY: Panda 697,835
NC: Panda 247,480
ND: Panda 14,412 *This Is What You Came For last week*
OH: Panda 183,834
OK: Panda 56,781
OR: Heathens 57,975 *This Is What You Came For last week*
PA: Panda 282,917
RI: Panda 27,494
SC: Panda 105,305
SD: This Is What You Came For 13,727
TN: Panda 130,687
TX: Panda 894,339
UT: Heathens 54,497 *This Is What You Came For last week*
VT: Data not available
VA: Panda 184,944
WA: Panda 116,138
WV: H.O.L.Y. 26,481
WI: Panda 106,731 *This Is What You Came For last week*
WY: Heathens 9,538 *This Is What You Came For last week*
DC: Panda 124,152
NATIONWIDE: Panda 8,897,083 (+1,122,535)
YT top 5, notable major cities
+
New York City, NY
1. Panda 442,794
2. Sorry 341,613
3. This Is What You Came For 321,802
4. LUV 305,144
5. I Got The Keys 289,556
Los Angeles, CA
1. Panda 153,524
2. This Is What You Came For 142,406
3. Sorry 139,136
4. Needed Me 108,060
5. Low Life 97,227
Chicago, IL
1. Panda 226,629
2. Sorry 164,510
3. Needed Me 136,352
4. This Is What You Came For 127,955
5. I Got The Keys 127,024
Washington, DC
1. Panda 124,152
2. Sorry 79,824
3. I Got The Keys 67,955
4. Tiimmy Turner 60,230
5. This Is What You Came For 57,689
Boston, MA
1. Panda 120,024
2. Sorry 81,640
3. I Got The Keys 73,964
4. This Is What You Came For 72,935
5. LUV 66,288
Philadelphia, PA
1. Panda 96,277
2. Sorry 59,866
3. Lions And Lambs 54,207
4. I Got The Keys 53,564
5. Tiimmy Turner 44,687
Dallas, TX
1. Panda 146,650
2. Sorry 109,772
3. Needed Me 100,845
4. Low Life 97,792
5. This Is What You Came For 92,216
Miami, FL
1. Panda 55,341
2. Sorry 45,164
3. I Got The Keys 39,652
4. This Is What You Came For 39,106
5. Work 33,347
Houston, TX
1. Panda 125,544
2. Sorry 103,744
3. This Is What You Came For 84,289
4. Needed Me 83,152
5. Low Life 76,591
The Pilots are becoming in such an important YouTube force, which is very rare between the alternative acts.
449M streams for a 2014 song. 
)