- Neighborhood Demographic Snapshot & Catchment โ Live US Census ACS 5-year figures and block-group walking rings for any US ZIP code, compared with county and US baselines.
- Digital Porch Audit โ Reads your congregation's website and scores first-time-visitor clarity, parking and childcare information, explicit LGBTQ+ welcome, and basic accessibility checks.
- Plain-Language Translator โ A rule-based word list that swaps insider church jargon for welcoming everyday language.
- Lectionary Content Helper โ AI-drafted social and bulletin text tied to the liturgical season. Always review before publishing.
- Google Ad Grants Draft Builder โ A starting-point search campaign with keywords, negative keywords and ad copy, plus a Google Ads Editor CSV download.
Neighborhood & Parish Intelligence for Progressive Congregations.
Independent, aggregate-only demographics, block-group catchment analytics, and digital porch reviews for progressive mainline congregations and judicatories. Built on open federal data.
Open Intelligence & Free Commons
Civic Sanctuary provides parish and neighborhood intelligence for progressive mainline congregations. Every metric is computed from verified Census and federal open data.
Five Free Tools & Intelligence Commons
Each tool is self-service and needs no account. Powered by open federal data and reproducible methodology.
Neighborhood Catchment & Personas Diagnostic
Enter any 5-digit US ZIP code to query real-time Census block-group walking rings, Sanctuary Segments v1.1 personas, and county/national demographic baselines.
The Digital Porch Live Audit
Most church websites are designed for insiders. This tool reads your website and checks first-time visitor clarity, parking and childcare information, and explicit LGBTQ+ welcome, using a fixed set of criteria for progressive mainline congregations.
The Parish Profile, Congregation Alignment & 90-Day Scorecard
An annual 10-page deep intelligence dossier for progressive mainline congregations and judicatories. Combines Sanctuary Segments v1.1 personas, block-group walking isochrones, 7 federal datasets, and confidential congregation-versus-neighborhood alignment scoring.
Know Your Parish. Align Your Ministry. Measure What Matters.
Traditional church data tools like ACST MissionInsite rely on opaque black-box consumer marketing algorithms. Civic Sanctuary is the transparent, aggregate-only successor built specifically for progressive mainline churches.
Our Sacred Privacy Commitments
Unlike commercial surveillance brokers that profile parishioners individually, Civic Sanctuary adheres strictly to three core principles:
- ๐ก๏ธ Zero PII / Never Hold a Person: We never store individual identities. All parish rosters are aggregated to Census tracts before storage.
- ๐ก๏ธ 8-Household Small-Cell Suppression: Any block group or tract with fewer than 8 households is suppressed to guarantee statistical anonymity.
- ๐ก๏ธ Verifiable Federal Sources: Built exclusively on open data from the US Census Bureau, BLS, IRS, USDA, and CDC.
DATA-CONTRACT.md and inspect the specimen directly.
Ecclesiastical-to-Civic UX Translator
Most bulletin and website text is unintentionally packed with insider church vocabulary that can confuse newcomers. Paste your draft below and a fixed word list will suggest plainer, more welcoming alternatives. It is not AI, so it only catches the terms on its list.
Lectionary Content Helper
Synchronize your social media, bulletins, and pastoral emails to the Christian liturgical calendar. Draft contemplative sermon hooks, short prayers, and mutual aid invitations for the current season. The readings shown are examples for the season, not a full Sunday-by-Sunday lectionary.
Google Ad Grants Campaign Draft Builder
Google provides eligible 501(c)(3) churches with $10,000 every month in free Search ads. This tool drafts a starting-point campaign, with keywords, negative keywords, ad copy and a CSV for Google Ads Editor. Check everything against current Ad Grants policy before you use it.
The Catchment
A free weekly check on the neighborhood your congregation thinks it is in. Published each Thursday by Benji Elmgren.
Fresh Census shifts and neighborhood intelligence in your inbox.
Every Thursday, we take one common congregational assumption, test it against public federal data, and show the exact reproducible queries. Read previous dispatches in our publication archive.
What the Tools Are Built Around
These tools favor plain, honest, welcoming communication over conversion funnels and marketing hype.
Radical Hospitality
Explicit LGBTQ+ welcome, racial justice, and clear first-time visitor information (parking, childcare, what to expect) that lowers barriers to belonging.
Liturgical Rhythm
The lectionary tool follows the church year: Advent, Epiphany, Lent, Easter, and Ordinary Time.
Civic Bridge
Framing congregation communications as open invitations to mutual aid, honest questions, grief support, and stillness rather than pressure.
Hi — I'm Benji.
Built and maintained by Benjamin P. Elmgren.
I live in Rogers Park, on the north side of Chicago, and I've spent about fifteen years in healthcare marketing and operations — Medicare Advantage, Medicaid, ACA plans. Most of that work was translation: taking something a health plan understood and making it clear enough for a member to actually use.
I'm also a queer person who grew up watching institutions talk past the people they claimed to welcome. That isn't abstract to me. It's why my graduate research at Eastern Michigan University looked at liminality and belonging in queer religious life, why I served on the DEI committee at Affirmations, and why I spent years organizing with the ACLU of Michigan, including the Prop 3 campaign that won 67% of the vote.
I'm a lay member of a mainline congregation — no formal role, no title, no endorsement. I just kept noticing that the churches doing the most good had the hardest time saying so clearly online. So I started building the tools I wished they had: a plain website audit, a jargon translator, honest neighborhood data, a lectionary helper, a grant draft builder. Free, self-service, and honest about what they can't do.
I'm not here to prophecy or sell anyone a rebrand. I'm here to help. If something here is useful, use it. If it's wrong, tell me.
An Independent Intelligence Platform
Civic Sanctuary is an independent Neighborhood & Parish Intelligence Platform built and maintained by Benjamin P. Elmgren, a healthcare analytics operator and lay member of a mainline congregation. It is designed to equip progressive and mainline parishes with census-grounded neighborhood insight and plain-language communication tools.
All tools are built on rigorous public data standards, deterministic heuristics, and respectful privacy baselines. Please use these findings to inform strategic discernment and community outreach.
Tell Me What's Wrong
If a result looks off, a tool broke, or something you need is missing, an email helps more than anything else.
Useful Feedback
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Something broke: Which tool, and what you typed in.
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A result looked wrong: What it said and what you expected.
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Something is missing: A tool or feature that would help your congregation.