Audubon Park is a borough that consists, almost entirely, of a single housing development. Two tenths of a square mile, roughly a thousand residents, hemmed in on every side by Audubon, Haddon Township and Mount Ephraim, with no commercial strip inside the line. The whole place was built in 1941 as Audubon Park Homes, federal defense housing for workers at the New York Shipbuilding Corporation yard in Camden, and it incorporated as its own municipality in 1947 once the war work wound down. The Audubon Park Mutual Housing Corporation still owns and operates most of the housing, which makes residents members of a corporation rather than conventional fee-simple homeowners, and makes this one of the longest-running mutual housing communities in the country. None of that is trivia when there is a bouquet in the back of a car. It means a birthday delivery here is a courtyard problem rather than a street problem: matched two-story brick rows arranged in courts, unit letters doing the work house numbers do elsewhere, shared entry doors, a central office, and almost none of the street-facing porch a driver in a subdivision would leave a box on. A bouquet set down at the wrong vestibule in a court of identical buildings is not so much lost as adopted. The fix is unglamorous and it works: name the court, name the unit letter, give the driver a mobile number.
The second Audubon Park-specific problem is the name itself. ZIP 08106 does not belong to this borough alone — it covers Audubon next door, which is roughly ten times the size — so an order carrying nothing but the ZIP has told the driver very little about which municipality to turn into. Compounding it, three other places in the country answer to Audubon Park, including the park and neighborhood in New Orleans and the small city outside Louisville, and national order forms route on a place name before they look at the state. Write Audubon Park, NJ 08106 and then the court and unit. The borough's name descends through Audubon, which took its own from John James Audubon, and the surrounding boroughs are Mount Ephraim, Haddon Heights, Haddon Township and Oaklyn; a driver who has worked Camden County for a season knows the difference cold, and one who has not ends up on the White Horse Pike in Audubon proper wondering why the numbers will not line up. This matters more for a birthday than for anything else, because the point of the order is that the recipient is not expecting a phone call. Put the sender's number in the delivery notes and let the studio ring you instead of spoiling it.
With no office park, no hospital and no hotel inside the borough limits, a working-age birthday in Audubon Park is a two-address question: the court, or the workplace. The workplaces are three to five miles up the road. Camden's waterfront and Cooper Plaza districts hold Campbell Soup Company's world headquarters at 1 Campbell Place, Subaru of America's North American headquarters on Subaru Drive, American Water's headquarters on the waterfront, Holtec International, the Cooper University Health campus, Rutgers University–Camden, Cooper Medical School of Rowan University and Camden County College's city campus — all reachable from 08106 by way of Crescent Boulevard (Route 130) or straight up Haddon Avenue in well under fifteen minutes outside rush hour. East of that, TD Bank's US headquarters sits in Cherry Hill and Lockheed Martin's Moorestown campus sits off Route 38, both inside the radius. Then there is Philadelphia, where a good share of this borough actually works: the PATCO Speedline runs from Collingswood and Westmont into Center City in about a quarter of an hour, which is an excellent commute and a poor way to carry an arrangement home in July. If the recipient rides PATCO, send to the court rather than the desk — or if the desk is genuinely the point, ask for a compact hand-carry build in a short vessel instead of the tall glass one.