Two numbers, and only one of them is useful
The Wedding Report models 3,974 Westchester County weddings a year against $202,006,368 of total spend. The average comes out at $50,832. The median comes out at $20,682 (The Wedding Report, Westchester County). The average is 2.46 times the median, and the source's own note on that page is that the median sits closer to reality, since the mean gets pulled up by the high end.
That ratio explains this county. The estates on the Hudson and the clubs on the Sound drag the mean somewhere the middle of the market never goes. When a vendor says "the average Westchester wedding," they are quoting the top half at you and calling it the middle.
We link The Wedding Report throughout because it is the only source publishing county-level medians for Westchester at all. Its category breakdowns — venue, catering and bar as separate lines — sit behind a $59 paywall, so we do not have them and we will not guess at them.
The per-head table
Every source in this market publishes whole-event totals, and whole-event totals cannot compare venues. So we divided.
| Market | Median total | Avg total | Est. guests | Median per head | Average per head |
|---|---|---|---|---|---|
| Westchester Co., NY | $20,682 | $50,832 | 166–176 | $118–$125 | $289–$306 |
| New York Co. (Manhattan) | $20,780 | $51,745 | 71–81 | $257–$293 | $639–$729 |
| Nassau Co., NY | $21,227 | $57,643 | 229–239 | $89–$93 | $241–$252 |
| Bergen Co., NJ | $20,975 | $54,423 | 234–244 | $86–$90 | $223–$233 |
| Rockland Co., NY | $20,504 | $49,282 | 151–161 | $127–$136 | $306–$326 |
| Putnam Co., NY | $20,722 | $52,317 | 210–220 | $94–$99 | $238–$249 |
| Connecticut (state) | $20,000 | $44,696 | 103–113 | $177–$194 | $396–$434 |
| USA (The Knot, 2026) | — | $34,000 | 117 | — | $292 |
Sources: Westchester, Manhattan, Nassau, Bergen, Rockland, Putnam, Connecticut, The Knot Worldwide 2026 Real Weddings Study.
Where the arithmetic is soft
Per-head figures are published totals divided by each end of the published guest range, which is why they are ranges. The cost figures are the defensible part. The guest counts are modeled estimates and they swing hard between neighboring markets — Manhattan at 71–81 against Bergen at 234–244 is an implausibly wide gap for two places forty minutes apart. Treat the per-head columns as orders of magnitude rather than quotations. The national row is the exception: The Knot publishes its own per-guest figure, $292, so that cell is theirs and not ours.
What the table tells you
On whole-event totals, Westchester's $50,832 average sits $6,811 below Nassau's $57,643, and Westchester looks like the cheaper county. Per head it inverts: roughly $297 a guest here against Nassau's $246. Nassau's totals are bigger because Nassau seats 234 people. Same data, opposite conclusion, and the only thing that changed was the denominator.
Manhattan is the row that should stop you. Its whole-event average of $51,745 is $913 above Westchester's — a rounding error, and the reason people repeat that Westchester now costs Manhattan money. Per head, Manhattan runs about $681 against Westchester's $297, which makes Manhattan roughly 2.3 times more expensive per guest. It just invites 76 people instead of 171.
The county premium is not taste, either. Take the national average wedding — $292 a guest across 117 guests (The Knot, 2026) — hold that per-guest spend flat and seat Westchester's 171 people instead. You land at $49,932. Westchester's actual average is $50,832, about 1.8 percent higher. Westchester is not a fancier wedding. It is the same wedding with fifty-four more chairs. (Derive the national per-guest yourself from $34,000 ÷ 117 and you get $290.60, which puts the premium at 2.3 percent instead. Either way the answer is: the chairs, not the chandelier.)
The venue line, and what it costs per guest
The Knot's 2026 release does not split venue from catering. Its 2025 release did, and that split is still the most recent one published: couples "spent, on average, anywhere from $8,000 for just the venue to about $22,000 for a venue including catering, alcohol and rentals," against a 116-guest average that year (The Knot Worldwide 2025 Real Weddings Study, nearly 17,000 US couples married in 2024). Divide: $69 a head for the room alone, $190 a head for room plus food plus bar plus rentals.
Now set $190 beside the Westchester median column. The median wedding here spends $118 to $125 per guest on everything — venue, catering, bar, flowers, photographer, band, dress, cake, the lot. The national average couple spends more per guest on the venue package alone than half of Westchester couples spend per guest on the entire wedding.
The gap between The Knot's two venue figures, $14,000, is the food and drink: $121 a head. That single line item is the whole per-head budget of the median Westchester wedding.
The administrative fee
Almost every full-service venue in this county adds a percentage on top of the food-and-beverage total, and it appears under a different name at each one: administrative fee, service charge, house charge, banquet charge. Couples repeat a 20 to 25 percent band to each other online. We are not going to publish that band as a fact, because we have not read it off a set of signed Westchester contracts, and we do not publish fee percentages we have not seen on paper. What we can do is show you what each point costs and what state law requires the venue to tell you.
What the regulation says
Two pieces of New York regulation govern this, and neither one is in your proposal.
12 NYCRR 146-2.18 creates a rebuttable presumption: "Any charge in addition to charges for food, beverage, lodging, and other specified materials or services, including but not limited to any charge for 'service' or 'food service,' is a charge purported to be a gratuity" — and a charge purported to be a gratuity "must be distributed in full as gratuities to the service employees or food service workers who provided the service" (12 NYCRR 146-2.18). The default position of the law is that the extra percentage belongs to the staff.
12 NYCRR 146-2.19 is how a venue escapes that default: "A charge for the administration of a banquet, special function, or package deal shall be clearly identified as such and customers shall be notified that the charge is not a gratuity or tip." The notice has to appear in contracts, menus and bills, in ordinary language, in a font "no smaller than a 12-point font." Where the fee mixes an administrative portion with a gratuity portion, the split "must be broken down into specific percentages or portions, in writing to the customer." The employer carries the burden by clear and convincing evidence (12 NYCRR 146-2.19).
Practically: open the contract and find the sentence, in 12-point type or larger, saying the administrative charge is not a gratuity. If it is not there, the venue has a compliance problem and you have a question worth asking before you sign. Either way that fee is not a tip and it does not discharge your obligation to tip anyone.
What one percentage point costs
At $150 a head and 171 guests, one point of administrative fee is $256.50, or $277.98 once sales tax lands on it. Per guest, $1.63. The distance between a 20 percent fee and a 25 percent fee on that wedding is $1,390 — real money, invisible on a per-head quote, and negotiable in a way the menu price is not.
| Admin fee | Landed per head on a $150 menu (8.375% tax) |
|---|---|
| 0% | $162.56 |
| 18% | $191.82 |
| 20% | $195.08 |
| 22% | $198.33 |
| 25% | $203.20 |
Worked example: $150 on the sheet, $210 on the card
The $150 is a placeholder chosen because the multipliers stay legible. It is not a Westchester price. Put your own quote in the top row. Guest count is 171, the midpoint of the county's modeled 166–176 range. The 22 percent fee is modeled, not observed.
| Line | Amount |
|---|---|
| Menu, 171 guests × $150 | $25,650.00 |
| Administrative fee, modeled at 22% | $5,643.00 |
| Taxable subtotal | $31,293.00 |
| Westchester sales tax, 8.375% | $2,620.79 |
| Invoice total | $33,913.79 |
| Cash gratuities, worked at $2,000 | $2,000.00 |
| Landed total | $35,913.79 |
| Real per head (÷171) | $210.02 |
The quoted per-head is 71 percent of the landed per-head. Multiply any Westchester food-and-beverage quote by roughly 1.4 and you are in the neighborhood of the truth.
Note where the tax sits: on $31,293, not on $25,650, because the administrative fee is inside the base. New York's caterer bulletin is blunt about it — "Since these charges are not specifically listed as gratuities on the bill or invoice, the service charge is always subject to sales tax" (TB-ST-110, Caterers and Catering Services, 8 April 2019). On this wedding the tax charged on the fee alone is $472.60. You are paying sales tax on a charge for paperwork.
Which side of the Yonkers line
Combined sales tax across Westchester County is 8⅜ percent — 8.375 — including White Plains, Mount Vernon and New Rochelle. Yonkers is 8⅞, 8.875 (NYS Publication 718, effective 1 March 2025). Both include the 3/8 percent Metropolitan Commuter Transportation District surcharge. The general county rate rose from 7⅜ on 1 August 2019, which is why any pricing blog written before then understates your invoice (NYS Tax bulletin).
Run the example above at a Yonkers address and the tax goes from $2,620.79 to $2,777.25. Landed per head moves from $210.02 to $210.94. On a $60,000 food-and-beverage bill the half point is worth about $300.
Ninety-two cents a head is not a reason to move a wedding to Rye. It is a reason to notice that the number on the proposal was never the number on the invoice.
Two identical tips, $167.50 apart
Say you want $2,000 to reach the service staff. How that money is written down changes what it costs you.
New York exempts a mandatory gratuity from sales tax only when three things hold at once: "the charge is shown separately on the bill; the charge is identified as a gratuity; and the business gives the entire separately stated gratuity amount to its employees" (TB-ST-320, Gratuities and Service Charges, 23 February 2012). Miss one and the whole amount is taxable. The bulletin's own example: a hotel charging $2.00 per person as a gratuity and $1.00 per person as a service charge pays no sales tax on the $2.00 and full sales tax on the $1.00.
So $2,000, separately stated, correctly labeled and paid out in full, costs you $2,000. The same $2,000 folded into the administrative fee costs $2,167.50. Identical money reaching identical people, $167.50 of avoidable tax, decided by a line item.
What the per-head does not include
This is not a list of fees we claim your venue charges — we have not read your contract. It is a list of things to make a venue price in writing before you compare two proposals: ceremony on site; the rain plan, and whether the indoor alternate costs the same; overtime past the contracted end; coat check staffing; valet; cake cutting; corkage and outside-vendor fees; vendor meals; bartender counts; upgrade tiers inside the "included" bar; chiavari and specialty rentals; room flip labor; the price of a child's plate and a supplier's plate.
Ask which of those sit inside the per-head, which sit inside the administrative fee, and which are additional. The three-way answer is the point at which two proposals stop being comparable.
The one price on this page we can state to the dollar
A New York marriage license costs $40. Everything else about it — the 24-hour wait, the 60-day window, and the fact that any town or city clerk in the state can issue it regardless of where you marry — is on the marriage license guide, sourced to the Health Department.
When you book changes what you pay
October is the most popular wedding month in the country at 17 percent, and fall is the top season (The Knot). Hudson Valley peak foliage historically runs mid-October through early November (I LOVE NY, official NYS tourism). Those two facts land on the same twenty days, in the county with the foliage, which is the entire explanation for why an October Saturday at a river venue is quoted differently from a March Friday at the same address.
If your date is flexible and your budget is not, the flexibility is the only lever you own. Ask what the same package costs on a Friday in November, get both numbers in writing, and compare landed per-head rather than menu per-head.
Method, and what we do not know
Cost and volume figures are The Wedding Report's 2025 county models, verified 9 August 2026. Guest counts from the same source are modeled and volatile; we publish them as ranges and cross-reference The Knot's national figure. National figures are The Knot Worldwide's 2026 Real Weddings Study (10,474 US couples married in 2025), except the venue/catering split, which comes from the 2025 study (nearly 17,000 couples married in 2024) because the 2026 release does not itemize it. Tax rates are Publication 718 effective 1 March 2025. Gratuity and administrative-charge rules are TB-ST-110, TB-ST-320, and 12 NYCRR 146-2.18 and 146-2.19.
For context on what this county earns: median household income is $118,976 across 372,883 households (US Census QuickFacts), which makes the median wedding here about 17 percent of one year of it.
What we do not have: venue-level per-head quotes, the paywalled category splits, and any verified county-wide administrative fee range. When we have contracts in hand we will publish percentages and name venues. Until then this page prices the mechanism rather than the rumor.