State

Top contributors in Colorado

94,647 donors · $223,469,621 · top recipient committees by dollars received: Actblue ($35.7M), Harris Victory Fund ($19.3M), Winred ($12.4M) · FEC data through Jun 26, 2026

Itemized federal contributions over $200 only.

Analysis

Contributors with an address in Colorado on FEC filings — 94,647 donors — account for $223,469,621 in itemized federal contributions over $200. Dollars received by ACTBLUE led this cohort at $35,690,627; HARRIS VICTORY FUND was next at $19,336,951. FEC data through June 26, 2026.

Congressional delegation

Sitting members representing Colorado

Member	Chamber	Party	District
John W. Hickenlooper	U.S. Senate	Democrat	—
Michael F. Bennet	U.S. Senate	Democrat	—
Diana DeGette	U.S. House	Democrat	District 1
Joe Neguse	U.S. House	Democrat	District 2
Jeff Hurd	U.S. House	Republican	District 3
Lauren Boebert	U.S. House	Republican	District 4
Jeff Crank	U.S. House	Republican	District 5
Jason Crow	U.S. House	Democrat	District 6
Brittany Pettersen	U.S. House	Democrat	District 7
Gabe Evans	U.S. House	Republican	District 8

Leaderboard

By total itemized federal contributions

#	Contributor	City	Employer	Gifts	Total
1	Millstone, David	Aspen	Standard Industries	42	$6,276,570
2	Smith, Michael	Broomfield	Kaitar Resources	146	$6,222,285
3	Stryker, Pat	Fort Collins	Self-Employed	296	$5,101,505
4	Millstone, David	Aspen	Standard Industries	177	$5,032,744
5	Chambers, Merle	Denver	Not Employed	561	$5,026,795
6	Mizel, Larry	Denver	Mdc Holdings	226	$4,612,350
7	Environment America	Denver	—	2	$4,490,000
8	Millstone, Jennifer	Aspen	Infinite Hospitality	123	$3,727,730
9	Hillman, Tatnall	Aspen	Retired	39	$2,693,200
10	Anschutz, Philip	Denver	the Anschutz Corporation	82	$2,516,700
11	Lewis, Adam	Aspen	Not Employed	227	$2,408,533
12	the Anschutz Corporation	Denver	—	10	$2,345,000
13	Schlaepfer, Walter	Greenwood Village	Jpm	3	$2,146,700
14	Fair, Alan	Denver	Alden Torch Financial	38	$2,043,400
15	Hillman, Tatnall	Aspen	Retired	1,651	$1,942,684
16	Lewis, Melony	Aspen	Not Employed	78	$1,906,800
17	Barron, Thomas	Boulder	Self Employed	79	$1,712,500
18	Leffingwell, Dean	Louisville	Scaled Agile, INC.	324	$1,502,822
19	Katz, Robert	Boulder	Vail Resorts	189	$1,466,300
20	Munger, Reuben	Boulder	Vision Ridge Partners	25	$1,444,821
21	Stryker, Patricia	Fort Collins	Self-Employed	22	$1,332,458
22	Mosberger-Tang, Ning	Boulder	Imagesbyning LLC	131	$1,263,200
23	Powers, John	Boulder	Not Employed	362	$1,203,632
24	Thiry, Kent	Englewood	Retired	36	$1,174,600
25	Witter, William	Boulder	Self-Employed	138	$1,093,600
26	Brownstein, Norman	Denver	Brownstein Hyatt Farber Schreck	404	$1,071,221
27	Munger, Reuben	Boulder	Vision Ridge Partners	8	$1,027,242
28	Mandelblatt, Eric	Aspen	Soroban Capital Partners LP	115	$958,100
29	Sciarra, Paul	Aspen	Self-Employed	1	$929,600
30	Leffingwell, Rebecca	Louisville	Not Employed	154	$911,390
31	Lichtenstein, Warren	Aspen	Steel Business Partners	1	$844,600
32	Ergen, Cantey	Englewood	Dish Network	130	$798,400
33	Wall, Charles	Aspen	Not Employed	89	$797,235
34	Western Energy Freedom Action	Highlands Ranch	—	4	$717,500
35	Ovintiv USA INC.	Denver	—	6	$700,000
36	Coors, Peter	Denver	Retired	154	$692,310
37	O'Dea, Joseph Matthew	Greenwood Village	Cei Constructors	45	$662,557
38	Rady, Paul	Englewood	Antero	1,468	$658,907
39	Serve America Movement	Denver	—	11	$650,643
40	Dodge, Stanton	Castle Rock	Draftkings	139	$639,650
41	Johnson, Eric	Aspen	Retired	6	$603,353
42	Wagner, Bruce	Greenwood Village	Wagner Equipment	26	$587,992
43	Mandelblatt, Danielle	Aspen	Dmm Proprieta Management	104	$586,700
44	Schlaepfer, Lesli	Greenwood Village	Homemaker	2	$580,000
45	Keller, Jeffrey W	Golden	Apc Cnstruction	5	$571,500
46	National Association for Gun Rights	Loveland	—	21	$568,144
47	Amsterdam, Elana	Boulder	Elana'S Pantry	85	$556,083
48	Smith, Iris	Broomfield	Self	114	$553,234
49	Shannon, Susanna Johnson	Denver	the Johnson Group	2	$550,000
50	Millstone, Jennifer	Aspen	Homemaker	9	$544,925

Totals are itemized contributions on record; entries include individuals, committees, and conduit PACs, some of which redistribute funds downstream.

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