Party unity 54%, the lowest of 124 in the South Carolina House (average 93.8%). 1,346 roll calls in the SC 2025–26 session.
Party unity counts only party-line roll calls, where most Democrats and most Republicans voted on opposite sides, and is the share of those where Atkinson voted with the majority of South Carolina House Democrats; it is ranked within the South Carolina House. The count covers every roll call where Atkinson voted opposite that majority.
At a glance
6 measures against the South Carolina House. Atkinson sits at −0.18 on the CSIP scale, more conservative than 97% of State House Democrats. Atkinson missed 18% of 1,346 roll calls, attendance in the bottom quarter of the South Carolina House (average 88%).
The measures on which Atkinson sits furthest from the middle of the South Carolina House, each against the same group, with the CSIP score when there is one. Every number is explained in its own section below.
Party unity
South Carolina House average 93.8% · ranks 124th of 124 · 87 votes against the majority of South Carolina House Democrats
CSIP ideology
More conservative than 97% of State House Democrats · ± 0.02
Attendance
South Carolina House average 88% · ranks 104th of 124 · 1,346 roll calls
Out of committee
South Carolina House average 96% · ranks 27th of 124
From South Carolina, 2026
Of itemized individual dollars · ranks 516th of 1,983 State House Democrats
Itemized, 2026
State House Democrats’ median $40.4K · ranks 1073rd of 2,082
Peer group: South Carolina House. Rank 1 is the highest value in the group; the thick bar is Atkinson, the thin grey bar the peer average. The headline is the measure on which Atkinson is most unusual among peers (Methods, §08).
What Atkinson says
No statements for the SC 2025–26 session.No classified statements (posts, press releases, newsletters, floor speeches) in this time window.
Policy
No policy statements for the SC 2025–26 session.No classified statements (posts, press releases, newsletters, floor speeches) in this time window.
Ideology
Atkinson sits at −0.18 on the CSIP scale, left of 0, more conservative than 97% of State House Democrats. Approximate range −0.20 to −0.16, which understates the uncertainty; from 413 donors and 876 roll calls.
CSIP, the lab’s Common-Space Ideal Point, places every official, federal and state, on one left–right scale, estimated from roll-call votes, who gives money to whom, and the text of statements. Negative is left of 0, positive right of it; 0 is the centre of the scale, not a definition of “moderate”.
CSIP ideal point
Approximate range −0.20 to −0.16. From 413 donors and 876 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.
The outlined dot is Atkinson, coloured by its side of 0 (blue left, red right, deeper further out); the bar through it is the approximate range (±1.96 standard errors), which understates the uncertainty; the grey ticks below are the medians of Atkinson’s groups. 0 is the centre of the scale, not “moderate” by definition.
What this means, and what it doesn’t
The score summarises how an official votes, who funds them and how they talk, relative to everyone else. It does not grade positions as good or bad, and two officials with the same score can differ on any single issue. The ± range is 1.96 standard errors, which understates the uncertainty: scores whose ranges overlap may not differ at all, and even scores whose ranges do not overlap may not differ.
Where Atkinson sits
Every official in each group, on the CSIP scale
Show the data
| Group | Officials | Median | Share left of Atkinson |
|---|---|---|---|
| State House Democrats | 2392 | −0.6 | 97% |
| South Carolina House | 124 | +0.3 | 27% |
| All State House | 5324 | +0.1 | 44% |
How to read the strips
Every small dot is one official on the same scale, coloured by its own score (blue left of 0, red right of 0, grey at 0, deeper further out) and spread up and down only to keep dots apart; where a group is crowded the dots overlap, and darker patches mean more officials. The large outlined dot is Atkinson in every row; the rule is each group’s median. The table under the figure gives the share of each group to the left of Atkinson.
Money
Atkinson reported $38.2K in the 2026 cycle, close to the State House Democrats’ median of $40.4K. State filings report no small-donation total. 99% of itemized individual money came from South Carolina.
Campaign money from state campaign-finance filings, as aggregates only; the lab never shows an individual donor. Campaigns must report by name every person who gives them more than $200 in a cycle (“itemized”); smaller gifts are reported only as one total (“unitemized”), so donor counts, donor states, employers and occupations describe itemized donors only. State filings report no small-gift total, so these figures add up itemized contributions only.
itemized in the 2026 cycle
From 168 itemized donors. State House Democrats’ median $40.4K.
Where the money came from
Each square is one percent of itemized contributions in the 2026 cycle.
- Individuals (itemized)90 squares$34.4K
- PACs and other committees10 squares$3,749
Show the data
| Source | Amount | Share |
|---|---|---|
| Individuals (itemized) | $34.4K | 90.2% |
| PACs and other committees | $3,749 | 9.8% |
What this means, and what it doesn’t
Totals say how much a campaign took in, not how it was spent, and they rise sharply when a seat is up for election; compare cycles with that in mind.
Receipts by cycle
Itemized contributions, 2020 to 2026. The grey line is the State House Democrats’ median for 2026.
Show the data
| Item | Value |
|---|---|
| 2020 cycle | $58.0K |
| 2022 cycle | $54.5K |
| 2024 cycle | $89.8K |
| 2026 cycle | $38.2K |
Top donor states, 2026
Itemized contributions by donor state. 99% came from South Carolina.
- South Carolina$33.9K
- North Carolina$400
- Arizona$100
Small donations
State filings report no total for small gifts.
Not reported in state filings.
Where itemized donors live
Individuals who gave more than $200, by donor state
Show the data
| State | Value |
|---|---|
| South Carolina | $33.9K |
| North Carolina | $400 |
| Arizona | $100 |
| Alaska | No data |
| Maine | No data |
| Vermont | No data |
| New Hampshire | No data |
| Washington | No data |
| Idaho | No data |
| Montana | No data |
| North Dakota | No data |
| Minnesota | No data |
| Illinois | No data |
| Wisconsin | No data |
| Michigan | No data |
| New York | No data |
| Rhode Island | No data |
| Massachusetts | No data |
| Oregon | No data |
| Nevada | No data |
| Wyoming | No data |
| South Dakota | No data |
| Iowa | No data |
| Indiana | No data |
| Ohio | No data |
| Pennsylvania | No data |
| New Jersey | No data |
| Connecticut | No data |
| California | No data |
| Utah | No data |
| Colorado | No data |
| Nebraska | No data |
| Missouri | No data |
| Kentucky | No data |
| West Virginia | No data |
| Virginia | No data |
| Maryland | No data |
| Delaware | No data |
| New Mexico | No data |
| Kansas | No data |
| Arkansas | No data |
| Tennessee | No data |
| District of Columbia | No data |
| Oklahoma | No data |
| Louisiana | No data |
| Mississippi | No data |
| Alabama | No data |
| Georgia | No data |
| Hawaii | No data |
| Texas | No data |
| Florida | No data |
itemized donors
People who gave more than $200
from South Carolina
Of itemized individual dollars
How to read the map
Every state the same size. Darker states gave more itemized money; hatched states had no itemized donors; the outlined state is South Carolina. Gifts of $200 or less carry no address and are left out.
Top donor occupations
Itemized, 2026 cycle.
- RETIRED$17.9K 101 donors
- LAWYER$3,300 7 donors
- FARMER$1,650 4 donors
- DOCTOR$1,500 3 donors
- BANKER$1,400 8 donors
Top committees
PAC and committee contributions, 2026 cycle.
- MCGUIRE WOODS FEDERAL PAC FUND$1,000
- SOUTH CAROLINA HEALTHCARE PAC$1,000
- SCADA PAC$999
- SCOPAPAC$500
- WINE & SPIRITS WHOLESALERS ASSOC OF SC PAC$250
Top employers
Itemized, 2026 cycle.
No employers reported.
Aggregates only. Individual donors are never named.
Votes
Atkinson voted with the majority of South Carolina House Democrats on 54% of party-line votes and missed 18% of 1,346 roll calls. South Carolina House on average: 93.8% party unity, 88% attendance. Across all roll calls, Atkinson voted against the majority of South Carolina House Democrats 87 times.
1,346 roll calls Atkinson could vote on in the SC 2025–26 session, compared with South Carolina House. Attendance is the share with a vote recorded. Party unity counts only party-line roll calls, where most Democrats and most Republicans voted on opposite sides, and is the share of those where Atkinson voted with the majority of South Carolina House Democrats. The count of votes against that majority covers every roll call where the majority took a side.
votes against the majority of South Carolina House Democrats
Party unity 54%, South Carolina House average 93.8%, ranks 124th of 124. 1,346 roll calls in the SC 2025–26 session.
Attendance and party unity
The thick bar is Atkinson, the thin grey bar the South Carolina House average. The scale runs from 50% to 100% to show the gap.
Show the data
| Row | Atkinson | Peers |
|---|---|---|
| Attendance | 82% | 88% |
| Party unity | 54% | 93.8% |
What this means, and what it doesn’t
A missed roll call has many causes, from illness to campaigning, so attendance says how often, not why. A vote against the majority can be on procedure as well as substance, and many fall on roll calls where both parties split; the key votes below show the ones that decided something.
Key votes
25 roll calls the lab flagged as key in the SC 2025–26 session
| Party split (yea–nay) | Why it’s key | |||||
|---|---|---|---|---|---|---|
| Aug 25, 2026 | Yea | With majority | pass | D 32–0 · R 64–15Democrats 32 yea, 0 nay; Republicans 64 yea, 15 nay | became law · party crossover | |
| Aug 25, 2026 | Nay | With majority | fail | D 0–32 · R 15–64Democrats 0 yea, 32 nay; Republicans 15 yea, 64 nay | became law · party crossover | |
| Aug 25, 2026 | Did not vote | — | pass | D 32–0 · R 63–17Democrats 32 yea, 0 nay; Republicans 63 yea, 17 nay | became law · party crossover | |
| Aug 25, 2026 | Yea | With majority | pass | D 27–3 · R 51–18Democrats 27 yea, 3 nay; Republicans 51 yea, 18 nay | became law · party crossover | |
| Aug 25, 2026 | Yea | With majority | pass | D 32–0 · R 63–15Democrats 32 yea, 0 nay; Republicans 63 yea, 15 nay | became law · party crossover |
How key votes are chosen
Automatically: a final-passage or override vote where the measure became law, the margin was under 10%, at least 10% of either party voted against its majority, or the bill was among the 25 most mentioned in officials’ own statements. Up to 25 per window, most recent first; five are shown. Bars show yea on the left, nay on the right, per party.
Votes most often with
The colleagues who voted the same way as Atkinson most often
- Jackie HayesD1,050 shared votes95%
- David WeeksD838 shared votes95%
- Neal CollinsR972 shared votes94%
- Bobby CoxR288 shared votes94%
- Bill HerbkersmanR948 shared votes93%
Votes least often with
The colleagues who voted the same way as Atkinson least often
- Rob HarrisR982 shared votes70%
- Lee GilreathR1,004 shared votes73%
- April CromerR1,049 shared votes74%
- Thomas BeachR1,036 shared votes74%
- Jordan PaceR967 shared votes74%
How to read the agreement lists
The share of roll calls both members voted on where they voted the same way, among colleagues sharing at least 50 such votes. High agreement with members of the other party is common on routine votes.
Full voting record
SC 2025–26 session, loads in batches
Legislation
Atkinson sponsored 1,015 bills in the SC 2025–26 session; 4 became law. Cosponsored 0 others. 98% of sponsored bills got out of committee (South Carolina House average 96%; 27th of 124).
The bills Atkinson sponsored and cosponsored in the SC 2025–26 session, from the official bill records, and how far each got: introduced, referred to or acted on in committee, passed one chamber, passed both, became law. A bill counts at every stage it has reached, so the blocks only shrink to the right.
Bills by stage
Counts for the SC 2025–26 session
Show the data
| Role | Introduced | In committee | Passed one chamber | Passed both chambers | Became law |
|---|---|---|---|---|---|
| Sponsored | 1,015 | 1,015 | 993 | 83 | 4 |
| Cosponsored | 0 | 0 | 0 | 0 | 0 |
How to read the blocks
Ink blocks are bills Atkinson sponsored, ochre blocks bills Atkinson cosponsored; the figure above each block is the count. Most bills in any legislature never leave committee, so a short staircase is the norm.
of sponsored bills got out of committee
South Carolina House average 96%. Ranks 27th of 124.
Cosponsorship partners
Colleagues who most often cosponsor with Atkinson, by number of shared bills in the SC 2025–26 session; the square shows their party.
- Jackie Hayes10
- Cody Mitchell7
- Roger Kirby7
- Val Guest7
- Kevin Hardee6
What this means, and what it doesn’t
The score is the share of sponsored bills that a committee reported out or a chamber passed, with at least 5 sponsored bills, ranked within the peer group. Members of the majority party and committee chairs move more bills, so the rank reflects position in the chamber as well as effort. Cosponsorship partners are the five colleagues who share the most of Atkinson’s bills; the toggle shows more.
Bill list
Sponsored and cosponsored, with status and policy area; five are shown, the toggle shows the rest
| H 5810 | UNESCO Middle Passage Marker | Sponsor | Aug 25, 2026 | Passed one chamber | Unassigned | Introduced and adopted Aug 25, 2026 |
| H 5811 | DNR | Sponsor | Aug 25, 2026 | Passed one chamber | Public Lands and Natural Resources(model) | Introduced and adopted Aug 25, 2026 |
| H 5806 | Pastor Sammie D. Simmons Day in SC | Sponsor | Aug 25, 2026 | Passed one chamber | Unassigned | Introduced and adopted Aug 25, 2026 |
| H 5800 | Friendship United Methodist Church 160th Anniversary | Sponsor | Aug 25, 2026 | Passed one chamber | Unassigned | Introduced and adopted Aug 25, 2026 |
| H 5807 | Alica James obituary and memorial service | Sponsor | Aug 25, 2026 | Passed one chamber | Unassigned | Introduced and adopted Aug 25, 2026 |
Online
A site that changed 1 time in 90 days. Atkinson’s official site had 1 page when last crawled on Oct 1, 2026.
The lab crawls Atkinson’s official and campaign websites (weekly for Congress, monthly for the states) and keeps every page’s text, so changes can be read later; it also records social accounts and describes the images Atkinson posts with a vision model.
Websites
- 1
pages crawled
1changes in 90 days
How to read the counts
“Pages crawled” is the size of the site at the last crawl; “changes in 90 days” counts pages whose text differed from the previous crawl. Sites change for many routine reasons, such as new press releases, so a high count is not by itself notable.
Social accounts
Images Atkinson posted
No images from Atkinson’s posts have been described.
About the descriptions
Written by a vision model and may be wrong. Open the post to see the original. Five are shown; the toggle shows the rest.
State floor speeches
No transcribed state floor speeches are matched to this legislator yet.
Floor speeches
Transcribed from chamber video or captions by the lab. They are not classified for kinds of statement.
Methods and sources
How this page was made. Profile built Oct 28, 2026; site last built Oct 28, 2026. Every number on the page is computed from the sources listed here, by the same rules for every official; nothing is written by hand.
The headline
The headline is the measure on which Atkinson is most unusual among South Carolina House, chosen by one rule for every official of every party. The candidates are the rate of each kind of statement and of extreme labels, party unity, attendance, the small-donor share, the in-state share and total receipts of the latest cycle, the share of sponsored bills that got out of committee, talk-to-bills agreement, and the CSIP score’s place within the party group.
The builder ranks every measure within the same peer group the page compares it with, and writes each official’s percentile: the share of the group below the value, ties counting half, so 0.5 is the median and a value shared by many never ranks first. A measure’s score is how far that percentile sits from the median (0 in the middle, 0.5 at either end), and the highest score leads if it is above 0.25, outside the middle half of the group. Scores within 0.03 of each other are a tie, broken in this order: votes against the party majority, kinds of statement, ideology, roll calls missed, small donations, in-state money, legislation, agreement, extreme labels, receipts.
A measure counts only with at least 200 statements, 100 roll calls or 5 sponsored bills behind it and a peer group of at least 10. Two things never lead: high party unity or attendance, where most members sit, and a high rate of a kind of statement backed by fewer than 10 statements. When nothing qualifies, the headline is a neutral fact instead: statements classified, or years in office. The wording always names the direction (“in the bottom 5% of …”, “votes against the majority of …”).
Identifiers
- Profile id
- e3d0a679-af6a-4861-aac2-be366fda3210
- Open States
- ocd-person/e3d0a679-af6a-4861-aac2-be366fda3210
Bulk files with the same data for every official:
Freshness of this profile’s data
- What politicians sayOct 27, 20261 days agoMembers of Congress: tweets since 2017; press releases, newsletters and floor speeches since 2022. State legislators: tweets since May 2024. Governors: tweets since January 2025. Labels from an LLM classifier.
- Roll calls (state)Oct 21, 20267 days agoOpen States floor roll calls, 2019 on (none for AK and MO).
- Bills (state)Oct 28, 2026todayOpen States bills and sponsors, 2019 on; stages from roll calls.
- Campaign money (state)no dateState campaign-finance agencies, 2019 on; aggregates only.
- Ideology (CSIP)Oct 25, 20263 days agoCommon-Space Ideal Points (CSIP), current validated run.
- WebsitesOct 25, 20263 days agoWeekly crawls of federal sites since April 2026; monthly state crawls since June 2026.
- State floor speechesOct 21, 20267 days agoState floor speech turns (published transcripts and captions), 2020 on; not LLM-classified.
How the measures work
- What politicians say
- Every post, press release, newsletter and congressional floor speech is read by a language model and marked for personal attacks, policy criticism, policy discussion, bipartisanship and credit claiming. A statement can be in several. Rates are shares of statements in the window. The methods paper.
- Extreme labels
- A statement has an extreme label when it calls a politician, party or policy “far left”, “far right”, “MAGA”, “extreme”, “radical”, “woke”, “fascist” or “communist”. The target is who the label is aimed at.
- Policy areas and agreement
- Statements and bills share 25 Congressional Research Service policy areas (state bills are assigned by a language model). Agreement is 1 − Jensen–Shannon distance between the two distributions, shown with at least 20 policy statements and 5 bills.
- Ideology (CSIP)
- Common-Space Ideal Points place federal and state officials on one left–right scale, estimated jointly from roll calls, campaign contributions and the text of statements, with standard errors. Only a validated run is shown. The methods paper.
- Campaign money
- Campaigns report by name only donors who give more than $200 in a cycle; smaller gifts are reported as one total. Federal totals and the small-donor share come from the FEC’s financial summaries of each campaign committee. Donor counts, donor states, employers and occupations cover itemized donors only. State filings report no small-gift totals, so state figures are itemized only. The lab never publishes donor names.
- Votes and key votes
- Attendance, party unity and the count of votes against the majority of an official’s own party come from roll calls (Voteview for Congress, chamber records for the states). Key votes are final-passage or override votes that became law, were decided by under 10%, saw at least 10% of a party vote against its majority, or concerned one of the 25 bills most mentioned in officials’ statements.
- Peers and ranks
- Comparisons are with the same party, chamber and level (for example House Democrats); state legislators are compared within their state and chamber for votes. Every comparison names its group. Rank 1 is the highest value in the group; tied values share the average of their ranks, and the percentile is the share of the group below the value, ties counting half.
America’s Political Pulse · Polarization Research Lab