The National Neighborhood Data Archive
NaNDA is a publicly available data archive containing contextual measures for locations across the United States
#GSA2025 #airconditioning #SDOH
- 🎓 32 years of vocational training data just dropped. Where people learned trades, got certified, built skills—1990-2022, neighborhood-level, open access. doi.org/10.3886/ICPS... @icpsr.bsky.social @um-src.bsky.social #SDoH #NeighborhoodData #OpenScience #PublicHealth #ResearchData
- Remember when we had to decide what "essential" actually meant? NaNDA's Essential Businesses dataset captures Essential Businesses using the official government guidance and which businesses were considered "essential." Data: doi.org/10.3886/ICPS... @icpsr.bsky.social @um-src.bsky.social
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- Let’s chat neighborhood data at booth 323 at #GSA2025 We’ve got conference swag for little ones - coloring post cards, colored pencils, stickers, wildflower seeds, and zines. Plus a few of our coveted stain remover pens an other goodies. @um-src.bsky.social @umisr.bsky.social @icpsr.bsky.social
- Find NaNDA in the #GSA2025 exhibit hall - we’re between the band and @nacda-icpsr.bsky.social @icpsr.bsky.social @umisr.bsky.social @um-src.bsky.social
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- Find us at #GSA2025 booth 323 We're here to talk neighborhoods, data, and all the ways community context shapes brain health and aging Using NaNDA data? Curious about NaNDA? Stop by for swag & data @icpsr.bsky.social @um-src.bsky.social @umisr.bsky.social
- Reposted by The National Neighborhood Data ArchiveLooking for your favorite MiCDA researcher? Check out their upcoming presentations Tuesday, November 11 - Saturday, November 15 at #GSA2025 in Boston, Massachusetts micda.isr.umich.edu/wp-content/u...
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- Need central AC data for US neighborhoods? Using methods Carina Gronlund & Veronica Berrocal developed (📝 doi.org/10.1038/s413...), @umnanda.bsky.social predicted central AC access across census tracts. 📊 doi.org/10.3886/E237... @icpsr.bsky.social @um-src.bsky.social
- Those dispensaries everywhere? They might be saving lives 🏪 💊New @washingtonpost.com opinion piece uses @umnanda.bsky.social data: counties with their first dispensary saw opioid deaths drop ~30% vs counties without. www.washingtonpost.com/opinions/202... @um-src.bsky.social @icpsr.bsky.social
- 🏠Your ZIP code shapes heart health in surprising ways. New paper: MORE grocery stores = HIGHER heart disease risk for people with disabilities. Why? Proximity ≠ accessibility. Tight budgets + narrow aisles = barriers. 📖 doi.org/10.1016/j.amepre.2025.108001 @um-src.bsky.social @icpsr.bsky.social
- 📚New NaNDA drop: US neighborhood libraries data (1992-2021) 30 years of library counts & density at neighborhood level. Perfect for studying community change, educational access, infrastructure patterns. doi.org/10.3886/ICPS... @icpsr.bsky.social @um-src.bsky.social #imls #libraries
- 🧠 Plot twist: Stats upgrade New study proves advanced methods spot health patterns that basic approaches miss. HLD data = game-changing 🤷♀️ 📖 Paper: doi.org/10.1093/aje/... 🗺️ Map: ncrc.org/hld/ 📊 Data: nanda.isr.umich.edu/project/hld/ @icpsr.bsky.social @um-src.bsky.social @justeconomy.bsky.social
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- 🚨 New research just dropped! "Long-term exposure to extreme heat and cold and cognitive decline in older adults" in Environmental Research. 📖 Read it today doi.org/10.1016/j.en... @ketlynesol.bsky.social @icpsr.bsky.social @um-src.bsky.social
- NaNDA Call for Proposals: Seeking collaborators to develop new neighborhood measures. Apply now! 🔗 nanda.isr.umich.edu/2025/06/12/2025pilot/ #NaNDA #Research #DataScience #OpenData @icpsr.bsky.social @um-src.bsky.social
- 🚨 New research alert! NaNDA broadband data featured in Applied Geography! 📚 Andreas Mastrosavvas' "The geography of partisan homophily in the 2020 US presidential election" 📖 doi.org/10.1016/j.ap... Thanks @iassistdata.bsky.social for the connection—and to early-career researchers making waves! 💻
- Are you using NaNDA in your research, class project, presentation, or paper? We want to see where our neighborhood data ends up—and we’d love to feature your work! 📚📊🌍 📸 Tag us or drop a comment to let us know how you’re using #DataInTheWild #OpenData #SDOH #HealthEquity #FAIR #ResearchSpotlight
- 🌦️ New: Daily climate data at the US Census Tract Daily min/max temp & precipitation for all U.S. tracts in the contiguous U.S. Includes annual summaries of extremes + percentile-based indicators for climate-health research. doi.org/10.3886/E230... #ClimateData #PublicHealth #OpenData #SDoH
- 🎵 What if data could SING? Join Will Clary at #IASSIST2025 as he explores how sonification transforms complex datasets (including @datarescueproject.org efforts) into engaging auditory experiences. 📅 June 5, 2:45-3:45 PM 🎯 "The Crash of Sound Waves" @iassistdata.bsky.social #Sonification
- 🚗 1 in 4 older adults stop driving due to vision loss, a new study from U-M finds. Co-authored by NaNDA's Philippa Clarke & powered by our Public Transit Stops data. Aging, mobility & access—this matters. #NaNDA #Aging #TransitData @icpsr.bsky.social
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- Forget DNA tests—your ZIP code’s been spilling the tea for years.☕️At NaNDA, we decode neighborhood-level truths—no swabs required. NaNDA: your one-stop shop for neighborhood-level truth bombs. 💣 #ZIPcodeSaidWhat #DataDontLie #NaNDAKnows #NeighborhoodNerds #OpenData #FAIR #ZCTA @icpsr.bsky.social
- Check it out! @justeconomy.bsky.social's HMDA Longitudinal Dataset (published by yours truly) was featured in @icpsr.bsky.social's Current Events in the Bib! 📊 Chen et al. (2025) link mortgage density to better mental health. www.icpsr.umich.edu/web/pages/IC... #ResearchImpact #NCRC #HMDA #HLD
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- Frankie Neighborhood doing their annual catch up with @paaalpaca.bsky.social at @popassocamerica.bsky.social
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- Reposted by The National Neighborhood Data Archive🌸 Anyone with research questions about “place” can use public @umnanda.bsky.social data to explore topics of interest to neighborhoods and communities. Find NANDA at #PAA2025! @maggielevenstein.bsky.social @icpsr.bsky.social @um-src.bsky.social @jedilibrarian22.bsky.social
- Frankie and the @NaNDA crew are #PAA2025 bound! See y’all in Washington DC soon! (Frankie will be available for photos and autographs this year)
- 🎉 Headed to #PAA2025? Find us at booth #413 💬 We’ve got data, demos, and seriously sweet swag. ✨ Mention the secret word “GEONERD” for a special giveaway! Let’s talk neighborhoods, research, and why our stickers are the coolest in the exhibit hall. See you there! 🧭📊 #NaNDA #PAA2025
- NaNDA's highly-anticipated Hospitals dataset is here! We have counts and density measures of hospitals by US census tract and ZCTA for the year 2023. Download it for free: doi.org/10.3886/E222...
- 🔍 Missing data in NaNDA? Let’s talk! Some density variables have gaps—not a glitch, but geography! Zero-population tracts, missing land area, and more. We break it down: 📖 nanda.isr.umich.edu/2025/04/01/missingness/ #OpenData #GIS #NaNDA #DataMysteries
- Head over to OpenICPSR to access recent Land Cover data from NaNDA! This data covers the years 1985-2023 and contains measures of the total square meters of land cover types at the selected geography as well as a proportion of all land within the census tract or ZCTA. doi.org/10.3886/E220...
- "Tract or ZCTA?" That is the question! We’ve been fielding tons of geography questions, so we wrote a blog post to help you navigate the maze of Tract10 vs. Tract20 and ZCTA10 vs. ZCTA20. Think of it as your GPS for choosing the right geography. nanda.isr.umich.edu/2025/03/25/u... #NaNDA #datatips
- NaNDA's Ophthalmologists data set is here! Download the data from @icpsr.bsky.social today to obtain measures of the number and density of ophthalmologists per US Census Tract and Zip Code Tabulation Area (ZCTA). doi.org/10.3886/E222...
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- NaNDA's Data Librarian, Lindsay Gypin, will be participating in this @icpsr.bsky.social webinar for #LoveDataWeek panel next week. We hope you can join us!
- NaNDA's latest SES data are now available on ICPSR! Here, you will find various measures of socioeconomic status and demographic characteristics by census tract for 1990-2022 and by ZCTA for 2008-2022. Learn more and download the data here: dx.doi.org/10.3886/ICPS...
- Congratulations to U-M faculty members and NaNDA collaborators Drs. Ketlyne Sol, Toni Antonucci, Philippa Clarke, and Laura Zahodne on their recently-published article in Innovation in Aging! Check it out here: doi.org/10.1093/gero...
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[Not loaded yet] - Reposted by The National Neighborhood Data ArchiveScientists, academics, researchers: We’re excited to share that @altmetric.com is now tracking mentions of your research on Bluesky! 🧪
