Which ZIP code in Westchester County has the highest share of residents who moved in during the past year?

10577 (Purchase), at 25.6%, among 65 ZIP codes with at least 1,000 residents.

Why are some ZIP codes missing?

ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

ZIP codes with the most new movers in Westchester County, NY

These are the 25 ZIP codes in Westchester County with the highest share of residents who moved in during the past year, out of 65 with at least 1,000 residents. 10577 (Purchase, 25.6%), 10595 (Valhalla, 18.9%) and 10523 (Elmsford, 17.6%) lead the list. There is no single "best" ZIP code in Westchester County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

ZIP codes with the most new movers in Westchester County

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	10577	Purchase	25.6%	5,945	794	1,042
2	10595	Valhalla	18.9%	7,243	2,354	2,272
3	10523	Elmsford	17.6%	9,450	3,180	3,250
4	10522	Dobbs Ferry	17.2%	11,502	3,962	4,303
5	10507	Bedford Hills	16.2%	6,109	1,759	2,045
6	10601	White Plains	14.0%	11,930	5,933	8,154
7	10701	Yonkers	11.7%	70,676	27,547	27,178
8	10548	Montrose	11.7%	4,254	1,128	1,174
9	10547	Mohegan Lake	11.5%	7,205	2,663	2,685
10	10562	Ossining	11.2%	33,793	11,548	11,357
11	10707	Tuckahoe	11.2%	9,688	4,002	4,209
12	10801	New Rochelle	10.7%	42,754	16,497	19,499
13	10538	Larchmont	10.6%	17,760	6,743	6,613
14	10606	White Plains	10.5%	17,341	6,759	6,521
15	10528	Harrison	10.3%	14,091	5,099	4,824
16	10543	Mamaroneck	10.2%	20,989	7,630	7,551
17	10553	Mount Vernon	10.2%	11,011	3,642	3,277
18	10566	Peekskill	10.1%	25,625	10,777	9,722
19	10708	Bronxville	9.4%	22,482	9,549	9,753
20	10580	Rye	9.3%	18,391	6,213	6,563
21	10506	Bedford	9.3%	6,244	2,240	2,093
22	10704	Yonkers	9.2%	31,921	12,166	11,529
23	10710	Yonkers	9.0%	25,855	10,134	10,670
24	10603	White Plains	9.0%	18,910	7,128	7,203
25	10703	Yonkers	8.9%	22,586	7,752	7,427

How we ranked them

Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 65 of 75 qualify.

Which of these to mail, and why

New residents are still choosing a dentist, a gym, a pizza place and a lawn service. ZIP codes with high turnover give a welcome offer more people to work on each year.

The top five ZIP codes on this list hold 12,049 households, on 32 carrier routes with 12,912 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 10577 on the EDDM route map

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Frequently asked questions

Which ZIP code in Westchester County has the highest share of residents who moved in during the past year?: 10577 (Purchase), at 25.6%, among 65 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files.
Why are some ZIP codes missing?: ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.