USPS-verified
Coverage. By the route, by the zip.
Gilbert is covered end-to-end through two non-overlapping zones — six zip codes, ~90,000 households. We mail 15,000 a month per zone, rotating through the full ~45,000 every three months. By the end of each quarter every premium home has seen the card — usually four times a year.
Method
USPS Every Door Direct Mail (EDDM) by carrier route — every active residential mailbox along the route receives the card.
Verification
Route receipts emailed by zip code after every drop. You see the count, the routes, and a sample of the printed card.
Cadence
Monthly drops, quarterly cycles. We rotate carrier routes so the same 45,000 homes are covered every three months — about four impressions per home per year.
Targeting
Top-down by household income. The highest-income carrier routes in your zone get your card in month one; the rest fill in over the quarter to 100% coverage. Our zone medians run $85k–$150k, so even the routes filled in last are well above the national median.