D
- The dairy line: a university's milk, a township creamery share Farms & Agriculture
- The dance schools of the corridor Arts
- The dance-orchestra era, band by band — at the county's rooms Music
- The dated census: Chapman 1880, the 1883 directory, Howard 1907 — and the two townships' negative, read whole Lodges & Fraternal Orders
- David and Josephus Baldwin: first, or second, on the prairie — the record argues with itself Notable People
- Dawn Manor — 103 parcels: a 1960s–1970s ranch plat the wave framing misdates Neighborhoods
- Dawn Manor: the register's largest middle plat, and the one proprietor the file itself names Neighborhoods
- The dealer record to the present row: the heading outlives the farm Tractors
- Dealerships Section
- Dealerships: Not Found and Still Open Dealerships
- The deeds in kind, valued as the record values them Major Donations
- Deer Park: the Park Lane plat of the northern tier Neighborhoods
- The demolition ledger: every major loss the record carries, with date and what replaced it Architecture
- Density and rank, dated: Granger among Indiana's places at the 2020 census Population
- The departed predators, whole: wolf, panther, bear — with their last records and their conflicts Wildlife
- Departments and firsts in the founding decades — and the county-wide turn that never happened here Arts
- The designated centre founded whole: Madison Center Mental Health Institutions
- The designation record, counted at a date Historic Preservation
- The development corporation, and the neighbourhood corporations as a dated series Foundations & Nonprofits
- The device test: no device was invented or made on this ground Medical Advancements
- The digital wire: the group that became the paper Newspapers & Media
- The diocese over the parish: Fort Wayne–South Bend Churches & Religion
- The directors and librarians: the succession from 2007, and the gaps behind and beside it Arts
- The directory houses: the gazetteer long tail, swept — a saloon and a livery, and no hotel Hotels & Motels
- The dirt-trail roster, park by park — separated from the paved system Hiking Trails
- The disability charities: the one charity neighborhood seated on this ground, the community-resources agency across the line, and the camp Charities
- The disaster set at building granularity: the fires this ground actually has Wars & Military Service
- The disco and big-room era, tested: the word "nightclub" is not missing by accident Bars & Nightclubs
- Discovery Middle School: the CDP's only middle school Schools
- Dispositions re-settled from the appellate record, and the cold cases carried Crime & Public Safety
- The distillers as a searched negative, with its date span printed: 1880–2011, extended to November 2026 Wineries & Distilleries
- Distinctions: a series is not a spree, a mass killing, or a single case Crime & Public Safety
- Distribution as a trade: the networks counted, and where they stop Exports
- The divided-works succession: three chains, traced to their present holders Technology
- The documented jackpot roll, whole: one ticket Lottery & Crypto
- Dot-Com Era Section
- Dress on show: the fashion-show form in the county record, and the Granger event that is not there Fashion
- The drift: two hundred feet of carried ground Before Granger
- Drink: no tavern in the record, then a sports bar, a brewery, and a fries dish with the place's name on it Food & Drink
- The drive-in test, printed Theaters
- Drive-Ins: the County's Screens Kids & Family Entertainment
- The drone era tested as its own period: winter 2024–25 UFO Sightings
- The dry years and the drug era, at this ground's true size Crime & Public Safety
- The Dry Years: a Township Speakeasy Crime & Public Safety
- Dynasty numbers as conventions: Penn's twenty-four, counted under a stated rule — and the resident coach's two Famous Stories & the Record