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Steven Romalewski

@sromalewski.bsky.social
1.5K followers 429 following 840 posts

Director, CUNY Mapping Service at the Center for Urban Research, CUNY Graduate Center. More here: www.gc.cuny.edu/people/steven-romal… Some posts are work-related, some are personal. Photo credit: Alex Irklievski

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Steven Romalewski @sromalewski.bsky.social · 26/09/2026
Just picked up my copy of Networks of New York, 2026 edition, by Ingrid Burrington @lifewinning.com. I’m already using it in the field! Order yours at www.seeingnetworks.in/product/netw...
Networks of NY 2026 in the field!
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Steven Romalewski @sromalewski.bsky.social · 31/08/2026
What about the other "Lake Ontario" entries in the Geographic Names Information System (GNIS): Lake Ontario in Wells County, North Dakota and Ontario-on-the-Lake in Wayne County, NY. Also, USGS (which maintains GNIS) hasn't even updated their online maps, while Google Maps already has the change.
Lake Ontario, ND from USGS GNISOntario-on-the-Lake, Wayne Co, NY from USGS GNISLake Ontario still called Lake Ontario on USGS basemap.
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Steven Romalewski @sromalewski.bsky.social · 02/07/2026
I think we need alt text for posts, not just images. I’m assuming these are all soccer-related, but hard to know for certain.
A series of seemingly disconnected Bluesky posts lacking context.
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Steven Romalewski @sromalewski.bsky.social · 01/07/2026
The media (along with everyone else) is very interested.
Media waiting for ESB climbers to exit the building.
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Steven Romalewski @sromalewski.bsky.social · 24/06/2026
Comptroller DiNapoli won yesterday's primary, but vote patterns in key NYC cong. districts are interesting. Map shows that except for NY12, he only got just above 50% in each of these CDs. Lightest-shaded EDs = less than 40% of vote; see especially NY7 & 10. In NY7 he only got 44% of vote overall.
Comptroller primary June 2026 NYC
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Steven Romalewski @sromalewski.bsky.social · 24/06/2026
Here's a quick view of NY13's unofficial results, comparing each candidate's vote share (on left) with turnout (number of votes, on right) by election district. Size of each ED's pie chart represents total votes cast; slice of pie is each candidate's share. 1/2
Comparing vote share with turnout in NY13 June 2026 primary. Unofficial results.
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Steven Romalewski @sromalewski.bsky.social · 24/06/2026
Looks like they're strongly in Lander's court! The election district - 45 in the 51st AD - extends beyond the cemetery boundary just south; see green rectangle in the screenshot. That is presumably where the voters are. Otherwise we mask the cemetery itself to avoid confusion. Fun with maps!
ED overlapping with Green-Wood Cemetery highlighted
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Steven Romalewski @sromalewski.bsky.social · 24/06/2026
Updated NY12 map with 95pct of scanners reporting, after Assm. Lasher declared winner. Overall vote contours similar to earlier map, especially the patterns above (Lasher) and below (Bores) 59th St.
NY12 June 2026 95pct scanners reporting
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Steven Romalewski @sromalewski.bsky.social · 24/06/2026
Solid support for Rep. Espaillat in NY13 in upper Manhattan and the Bronx portion of the district, but not strong enough. We'll have to do a separate turnout map for this district (number of votes per ED).
NY13 June 2026 95pct
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Steven Romalewski @sromalewski.bsky.social · 24/06/2026
Wow - NY7 unofficial results below.
NY7 June 2026 90pct scanners
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Steven Romalewski @sromalewski.bsky.social · 24/06/2026
Decisive vote support for Brad Lander, especially in Brooklyn (except for Borough Park) but also in Manhattan's East Village/LES. Map based on about 80pct of scanners per NYC BOE.
NY10 June 2026 80pct scanners
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Steven Romalewski @sromalewski.bsky.social · 24/06/2026
Upper West Side definitely, but also something of an "uptown/downtown" split.
NY12 June 2026 60pct scanners
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Steven Romalewski @sromalewski.bsky.social · 23/06/2026
Come for the @thegraduatecenter.bsky.social Redistricting & You maps, stay for @cityandstateny.bsky.social's helpful overview of NYC's 2026 congressional primaries: www.cityandstateny.com/politics/202... Thx for putting our district maps to good use! Stay tuned tonight for maps of the results.
Screenshot from City & State article about NYC's 2026 congressional primaries. Map of NY13 is from CUNY Graduate Center's Redistricting & You website.
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Steven Romalewski @sromalewski.bsky.social · 17/06/2026
Just pre-ordered, thanks for the heads up! As a proud owner of the 2016 edition *and* earlier 2015 edition, I can’t wait to read the new one. Pulled my copies off the bookshelf as a refresher so I’ll be ready to dive in w/2026.
Ingrid Burrington’s Networks of New York, 2015 and 2016 editions.
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Steven Romalewski @sromalewski.bsky.social · 01/05/2026
Moon in the sky thru a bus window on 14th St. Why didn’t Artemis II fly around the moon tonight? It’s so much closer. Probably would’ve only taken half the time. Hire me, NASA :)
Moon in the sky above 14 St in Manhattan
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Steven Romalewski @sromalewski.bsky.social · 01/04/2026
What “winning” looked like in Vietnam:
Screenshot of Wikipedia’s “Fall of Saigon” page
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Steven Romalewski @sromalewski.bsky.social · 11/03/2026
Encyclopedia of New York City reports that it’s both, fwiw.
Encyclopedia of New York City entry for East River
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Steven Romalewski @sromalewski.bsky.social · 03/03/2026
We miss your perennial takedown of the Secretary.
Marco Rubio with football
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Steven Romalewski @sromalewski.bsky.social · 23/02/2026
There’s a mailbox somewhere under that snow.
Mailbox covered in a foot or so of snow. NYC Feb 22-23 2026 blizzard.
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Steven Romalewski @sromalewski.bsky.social · 05/02/2026
It exists and it’s from the MTA
MTA courtesy campaign ad about not wearing backpacks on the subway
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Steven Romalewski @sromalewski.bsky.social · 29/01/2026
Looks like some quick action to clear out this bus stop! Great job MTA! cc @jonorcutt.bsky.social @2avesag.as
FORMERLY snowed in bus shelter W 33rd and 5th Ave Manhattan.
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Steven Romalewski @sromalewski.bsky.social · 28/01/2026
I guess we won’t be using this bus shelter for another week or so.
Snowed-in bus shelter W 33rd St & 5th Ave Manhattan
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Steven Romalewski @sromalewski.bsky.social · 18/01/2026
Posting for a friend. Please follow up at the contact below if you have any info.
Missing person poster
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Steven Romalewski @sromalewski.bsky.social · 01/01/2026
"Who Represents Me: NYC" now updated with the city's new leadership: Mayor Mamdani @zohrankmamdani.bsky.social, Comptroller Levine, and others: www.mygovnyc.org?addr=CITY+HA... Joint project of @thegraduatecenter.bsky.social & @lwvnyc.bsky.social
Who Represents Me: NYC website featuring Zohran Mamdani, NYC's 112th Mayor.
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Steven Romalewski @sromalewski.bsky.social · 05/12/2025
Honored to meet mayor-elect @zohrankmamdani.bsky.social yesterday (along w/ @keithpowersnyc.bsky.social). Even more honored that NYC's stellar press corps appreciates our @thegraduatecenter.bsky.social mapping work so much: x.com/katie_honan/.... Video clip & kudos via @katiehonan.bsky.social. Thx!
Twitter/X post by Katie Honan of THE CITY of a meet-and-greet with mayor-elect Mamdani.
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Steven Romalewski @sromalewski.bsky.social · 03/12/2025
Captain Pike vibes upload.wikimedia.org/wikipedia/en...
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Steven Romalewski @sromalewski.bsky.social · 22/11/2025
True: ichef.bbci.co.uk/ace/standard...
Trump beaming over a taco meal
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Steven Romalewski @sromalewski.bsky.social · 10/11/2025
"5 Takeaways from the 2025 NYC Election Turnout" via @cityandstateny.bsky.social featuring the @thegraduatecenter.bsky.social online map www.cityandstateny.com/politics/202... We've added filters to the map (eg., showing 2025 general results in areas won in the primary) plus an address search.
New features for CUNY's 2025 NYC election map Nov. 10, 2025
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Steven Romalewski @sromalewski.bsky.social · 06/11/2025
Per @nygroove.nyc, "people who live along subway lines or rented in the city’s more densely packed areas were more likely to vote for Mamdani, according to maps created by CUNY’s @thegraduatecenter.bsky.social Center for Urban Research" nygroove.nyc/nyc-mayoral-... c/o @timdonnelly.com
Screenshot from NY Groove article about NYC 2025 mayoral vote patterns along subway routes
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Steven Romalewski @sromalewski.bsky.social · 06/11/2025
The article embeds our map and features 8 map thumbnails; see below.
CUNY Grad Center 2025 election map thumbnails at La Voce di New York
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
I happen to think our CUNY @thegraduatecenter.bsky.social map is a bit more detailed & hopefully as visually appealing & even more useful (20 filters, comparison w/2021, and overlays to display subways, NYCHA sites, & Council districts). Hope it's helpful! www.urbanresearchmaps.org/electioncomp...
CUNY Grad Center mayoral map 2025
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
You can see the difference visually, as well. Maps below show renters/subway riders (Mamdani 57% of the vote) www.urbanresearchmaps.org/electioncomp... vs owners/car drivers (Cuomo 51%) www.urbanresearchmaps.org/electioncomp... Stark!
Renter areas supporting Mamdani (subway routes as overlay)Owner areas supporting Mamdani (subway routes as overlay)
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
You can also use this version of the map to embed at your site & create custom links for specific election districts and/or filtered results www.urbanresearchmaps.org/electioncomp... The screenshot shows an ED in Borough Park, for example: www.urbanresearchmaps.org/electioncomp...
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
Another view here, fyi, from @thegraduatecenter.bsky.social: www.electionatlas.nyc/maps.html#!N... You can choose from 20 demographic/electoral map filters (or combinations of any of them), direct comparisons to 2021, and overlays to show subway routes, NYCHA sites, and City Council districts.
Screenshot of CUNY Grad Center map
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
The NO vote on NYC Ballot Proposal 6 (local elections even years) closely mirrors the areas of the city where Trump did well in 2024, Sliwa did well in 2021 (and where Cuomo has done well so far in 2025): www.urbanresearchmaps.org/electioncomp...
No vote on NYC ballot proposal 6 w/94% of scanners reportingAreas of Trump support from 2024 overlaying 2025 vote share so far.
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
So far, in election districts w/plurality of citizens of voting age (i.e, eligible voters) who are Black, Mamdani won w/63% of the vote (30 pt margin over Cuomo), w/94% of scanners reporting: www.urbanresearchmaps.org/electioncomp... In 2021, Adams swept these districts w/89% of the vote.
Mamdani support in election districts with citizen of voting age black plurality
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
In Borough Park, Cuomo received some of his strongest support such as ED 42 in Assembly district 48 w/96% of vote: www.urbanresearchmaps.org/electioncomp... In 2021, Adams did poorly in Boro Pk; in this this ED Sliwa had 56% of vote in '21. Also, only 265 people voted in '21 vs over 800 now (!).
Borough Park election district example
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
Now w/almost all scanners reporting, Cuomo's vote support grows in districts w/plurality of voters w/Jewish surnames www.urbanresearchmaps.org/electioncomp... (almost 58% of vote in those EDs & a 20 pt margin). Notably Adams won those EDs in '21 w/70% of the vote & a 45pt margin.
Cuomo support in EDs w/plurality of active registered voters with Jewish surnames
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
Proud to have witnessed, participated in, and mapped the (unofficial) results (so far) of more than 2 million people voting for mayor in New York City! www.urbanresearchmaps.org/electioncomp...
2+ million votes on the map
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
NYC BOE reports (unofficially) more than 2 million votes in mayoral race: web.enrboenyc.us/OF11CY0PY3.h...
2+ million votes
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
And Cuomo has plurality of support in areas w/plurality of active reg. voters w/Irish / Italian surnames (48% of vote; 13 pt margin over Mamdani) but Sliwa cut into that support (w/16% of vote so far). www.urbanresearchmaps.org/electioncomp... Notably, Sliwa won those EDs in 2021 w/52% of the vote.
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
While Mamdani is doing well in districts w/plurality of active registered voters w/Muslim surnames (almost 60% of vote; 27 pt margin). www.urbanresearchmaps.org/electioncomp...
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
NYC mayor 66 percent scanners reporting. Similar overall patterns. Perhaps unsurprisingly, Cuomo continues to do well in districts w/plurality of active registered voters w/Jewish surnames www.urbanresearchmaps.org/electioncomp... (56% of vote; 18 pt margin).
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
So far, Mamdani has 58% of vote (22 pt margin over Cuomo) in districts that Adams won in 2021 www.urbanresearchmaps.org/electioncomp... but Cuomo doing even better (31 pt margin) in districts where Trump did well in 24 www.urbanresearchmaps.org/electioncomp...
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
Updated map with 53% of scanners reporting www.urbanresearchmaps.org/electioncomp...
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
Also see our CUNY map that lets you filter by demographics and electoral patterns: www.electionatlas.nyc/maps.html#!N...
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
Screenshot of the first returns
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Steven Romalewski @sromalewski.bsky.social · 05/11/2025
But the status of the site is a bit dated (Sept. 24, 2025!); see below. Hope that gets updated just to reassure us all!
NYC BOE status indicator for Nov. 2025 election results page sorely out of date.
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Steven Romalewski @sromalewski.bsky.social · 04/11/2025
This link highlights an ED in Park Slope (which will show actual data & color shading after 9pm tonight): www.urbanresearchmaps.org/electioncomp... This link shows EDs where Trump did well in 2024, and highlights an election district in Middle Village: www.urbanresearchmaps.org/electioncomp... 6/n
CUNY Grad Center interactive 2025 mayoral election map screenshot showing a selected election district with 2021 data for now
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Steven Romalewski @sromalewski.bsky.social · 04/11/2025
Although the 2025 results are blank till tonight, you can explore the filters showing citywide 2021 results for all election districts that match each filter. For example, you can show EDs w/plurality of active registered voters w/Muslim, Jewish, or Chinese surnames & vote results in those EDs. 3/n
CUNY Grad Center interactive 2025 mayoral election map screenshot showing filter options
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