Which ZIP code in Rockland County has the fastest population growth?

10901 (Suffern), at 17.6%, among 24 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.

Fastest-growing ZIP codes in Rockland County, NY

These are the 24 ZIP codes in Rockland County with the fastest population growth, out of 24 with at least 1,000 residents. 10901 (Suffern, 17.6%), 10954 (Nanuet, 15.5%) and 10952 (Monsey, 14.2%) lead the list. There is no single "best" ZIP code in Rockland County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Fastest-growing ZIP codes in Rockland County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	10901	Suffern	17.6%	27,095	9,314	9,811
2	10954	Nanuet	15.5%	26,495	9,453	8,727
3	10952	Monsey	14.2%	48,019	11,218	10,877
4	10970	Pomona	14.0%	11,497	3,997	4,117
5	10964	Palisades	8.9%	1,333	467	425
6	10977	Spring Valley	8.2%	71,571	16,718	18,181
7	10989	Valley Cottage	5.7%	9,187	3,328	3,445
8	10974	Sloatsburg	5.6%	3,382	1,243	1,457
9	10913	Blauvelt	5.3%	5,343	1,458	1,618
10	10923	Garnerville	5.1%	9,069	2,563	3,009
11	10968	Piermont	2.3%	2,456	1,086	1,206
12	10927	Haverstraw	2.2%	12,325	3,740	3,628
13	10993	West Haverstraw	1.8%	4,888	1,573	1,598
14	10984	Thiells	0.6%	2,805	898	797
15	10983	Tappan	-1.1%	5,934	2,057	2,006
16	10956	New City	-1.2%	31,898	9,825	10,524
17	10965	Pearl River	-2.1%	15,206	5,743	5,890
18	10960	Nyack	-3.8%	15,251	6,316	6,461
19	10980	Stony Point	-3.8%	13,414	4,420	4,827
20	10986	Tomkins Cove	-4.9%	1,806	685	616
21	10920	Congers	-6.9%	8,451	2,835	2,951
22	10994	West Nyack	-13.9%	6,370	2,203	2,604
23	10976	Sparkill	-14.2%	2,002	552	673
24	10962	Orangeburg	-21.0%	4,767	1,768	1,725

How we ranked them

Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have at least 1,000 residents. ZIP codes need at least 1,000 residents to be ranked; 24 of 26 qualify.

Which of these to mail, and why

Growing ZIP codes add households every year, which means new homes, new routes and customers without a go-to provider yet. Check the route map: new subdivisions can appear as new carrier routes.

The top five ZIP codes on this list hold 34,449 households, on 65 carrier routes with 33,957 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 10901 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Rockland County has the fastest population growth?: 10901 (Suffern), at 17.6%, among 24 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have 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.

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