The 10 Fastest Growing Cities In New York For 2026

The fastest-growing cities in New York are Kiryas Joel and New Square for 2026 based on Saturday Night Science.

Is being in an area of New York that’s growing quickly a good thing or a bad thing?

Depends on who you ask.

Some want bigger, more exciting cities like New York and Buffalo, while others want peace and quiet like in Ballston Spa and Sea Cliff, thank you very much.

But today, we’re going to put opinions aside and look at the cold, hard facts — since 2010, which cities in New York have grown the fastest.

After getting knee-deep in the Census’s American Community Survey using Saturday Night Science, we emerged with this set of cities in the Empire State that have people climbing over each other to get in.

New York lost a net 137,586 people to other states in the year ending July 2025 — 50th in the nation for domestic migration; the full moving statistics breakdown shows who’s coming and going.

1

No. 1 fastest-growing city in New York

Kiryas Joel, NY

38,916 peopleSnackAbility 5/10
5/10
Kiryas Joel, NY
Source: Wikipedia User | GFDL
103.9% growth since 2010 · 19,827 net new residents
Map of Kiryas Joel within New York Located in Orange County, New York

Kiryas Joel is a village within the town of Monroe in Orange County, New York, United States. The majority of its residents are Yiddish-speaking Hasidic Jews who belong to the worldwide Satmar Hasidic sect.

2

No. 2 fastest-growing city in New York

New Square, NY

9,803 peopleSnackAbility 5/10
5/10
New Square, NY
Source: Public domain
51.8% growth since 2010 · 3,345 net new residents
Map of New Square within New York Located in Rockland County, New York

New Square is an all-Hasidic village in the town of Ramapo, Rockland County, New York, United States. It is located north of Hillcrest, east of Viola, south of New Hempstead, and west of New City. As of the 2010 census, it had a population of 6,944. Its inhabitants are predominantly members of the Skverer Hasidic movement who seek to maintain a Hasidic lifestyle disconnected from the secular world.

3

No. 3 fastest-growing city in New York

Chestnut Ridge, NY

10,557 peopleSnackAbility 6/10
6/10
34.5% growth since 2010 · 2,706 net new residents
Map of Chestnut Ridge within New York Located in Rockland County, New York
4

No. 4 fastest-growing city in New York

Kaser, NY

5,694 peopleSnackAbility 5/10
5/10
28.4% growth since 2010 · 1,258 net new residents
Located in Rockland County, New York

Coordinates: 4107N 7404W 41.117; -74.067

5

No. 5 fastest-growing city in New York

New Paltz, NY

8,314 peopleSnackAbility 7/10up 1
7/10
New Paltz, NY
Source: Wikipedia User Daniel Case | CC BY-SA 3.0
23.2% growth since 2010 · 1,565 net new residents
Map of New Paltz within New York Located in Ulster County, New York

New Paltz is a town in Ulster County, New York, United States. The population was 14,003 at the 2010 census. The town is located in the southeastern part of the county and is south of Kingston. New Paltz contains a village also with the name New Paltz. The town is named for Palz, the dialect name of the Rhenish Palatinate, called Pfalz ) in standard German.

6

No. 6 fastest-growing city in New York

Airmont, NY

10,205 peopleSnackAbility 7/10down 1
7/10
Airmont, NY
Source: Wikipedia User Zjacomow | CC BY-SA 4.0
21.1% growth since 2010 · 1,779 net new residents
Map of Airmont within New York Located in Rockland County, New York

Airmont is a village in the town of Ramapo, Rockland County, New York, United States, located north of the state of New Jersey, east of Suffern, south of Montebello, and west of Chestnut Ridge. The population was 8,628 at the 2010 census.

7

No. 7 fastest-growing city in New York

Liberty, NY

5,142 peopleSnackAbility 5/10
5/10
Liberty, NY
Source: Public domain
17.6% growth since 2010 · 770 net new residents
Located in Sullivan County, New York
8

No. 8 fastest-growing city in New York

Great Neck Plaza, NY

7,593 peopleSnackAbility 7/10up 2
7/10
Great Neck Plaza, NY
Source: Wikipedia User DanTD | CC BY-SA 4.0
14.8% growth since 2010 · 980 net new residents
Map of Great Neck Plaza within New York Located in Nassau County, New York

Great Neck Plaza is a village in the town of North Hempstead in Nassau County, New York in the United States. The population was 6,707 at the 2010 census.

9

No. 9 fastest-growing city in New York

Monroe, NY

9,515 peopleSnackAbility 6/10
6/10
Monroe, NY
Source: Wikipedia User Daniel Case | GFDL
14.4% growth since 2010 · 1,195 net new residents
Map of Monroe within New York Located in Orange County, New York

Monroe is a town in Orange County, New York, United States. The population was 39,912 at the 2010 census. The town is named after President James Monroe.

10

No. 10 fastest-growing city in New York

Canton, NY

7,167 peopleSnackAbility 6/10down 2
6/10
Canton, NY
Source: Wikipedia User P199 | CC BY-SA 3.0
14.2% growth since 2010 · 890 net new residents
Map of Canton within New York Located in St. Lawrence County, New York

Canton is a town in St. Lawrence County, New York, United States. The population was 10,995 at the 2010 census. The town contains two villages: one also named Canton, the other named Rensselaer Falls. The town is named after the great port of Canton in China. Canton is the home of St. Lawrence University and SUNY Canton. Canton Central School District is centered in the village of Canton.

The receipts

Compare the top ten

Pick a metric. The bars rescale. The red line is New York’s statewide median.

City Growth since 2010 vs NY
1 Kiryas Joel 1.0386610089580386
2 New Square 0.5179622174047693
3 Chestnut Ridge 0.3446694688574704
4 Kaser 0.2835888187556357
5 New Paltz 0.2318862053637576
6 Airmont 0.21113220982672679
7 Liberty 0.17612076852698993
8 Great Neck Plaza 0.14819295327385454
9 Monroe 0.14362980769230768
10 Canton 0.1417874780946312
City Population vs NY
1 Kiryas Joel 38,916
2 New Square 9,803
3 Chestnut Ridge 10,557
4 Kaser 5,694
5 New Paltz 8,314
6 Airmont 10,205
7 Liberty 5,142
8 Great Neck Plaza 7,593
9 Monroe 9,515
10 Canton 7,167
City 2010 population vs NY
1 Kiryas Joel 19,089
2 New Square 6,458
3 Chestnut Ridge 7,851
4 Kaser 4,436
5 New Paltz 6,749
6 Airmont 8,426
7 Liberty 4,372
8 Great Neck Plaza 6,613
9 Monroe 8,320
10 Canton 6,277
City Net new residents vs NY
1 Kiryas Joel 19,827
2 New Square 3,345
3 Chestnut Ridge 2,706
4 Kaser 1,258
5 New Paltz 1,565
6 Airmont 1,779
7 Liberty 770
8 Great Neck Plaza 980
9 Monroe 1,195
10 Canton 890
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On the map

Where New York’s growth is happening

Saturday Night Science

Methodology: How We Measured The Fastest Growing Cities In the Empire State for 2026

To figure out which cities are growing the most, we used Saturday Night Science to look at the growth rates for cities since the beginning of the decade, according to the American Community Survey put out by the census every year. Specifically:

  • Current Population
  • Population in 2010
  • Growth rate from 2010 to Current (the latest available data, which came out in Dec 2024)

We ranked all 168 New York cities with a population over 5,000 people from highest growth rate to lowest.

The city with the highest growth rate during this time was crowned the fastest-growing city in the Empire State.

And for those of you who are a little rusty with their statistics, you can calculate the growth rate by the following formula: [Current Population – Population 2010] / [Population 2010].

The data has been updated for 2026. This report is our eleventh time ranking the fastest growing cities in New York.

The full plate

Fastest Growing Places In New York For 2026

Click any column to sort. Search by city name.

RankCityPopulationPopulation 2010GrowthAbsolute Growth
1Kiryas Joel38,91619,089103.9%19,827
2New Square9,8036,45851.8%3,345
3Chestnut Ridge10,5577,85134.5%2,706
4Kaser5,6944,43628.4%1,258
5New Paltz8,3146,74923.2%1,565
6Airmont10,2058,42621.1%1,779
7Liberty5,1424,37217.6%770
8Great Neck Plaza7,5936,61314.8%980
9Monroe9,5158,32014.4%1,195
10Canton7,1676,27714.2%890
11Wesley Hills6,1965,45213.6%744
12Mineola21,21118,69113.5%2,520
13Kings Point5,6344,97413.3%660
14Cedarhurst7,3206,46613.2%854
15Cohoes18,15916,11612.7%2,043
16Great Neck11,0879,84212.6%1,245
17Elmsford5,1864,62012.3%566
18Sleepy Hollow10,8879,70112.2%1,186
19Larchmont6,5675,86012.1%707
20Harrison29,96126,78011.9%3,181
21Peekskill25,62523,22010.4%2,405
22Ithaca32,81429,77410.2%3,040
23Hempstead58,80153,36510.2%5,436
24North Hills5,4154,9409.6%475
25Spring Valley33,19230,3269.5%2,866
26New Rochelle82,76975,8239.2%6,946
27New Hempstead5,4725,0169.1%456
28Valley Stream40,31536,9819.0%3,334
29Middletown30,28927,8068.9%2,483
30Tuckahoe6,9736,4088.8%565
31Port Chester31,10228,6108.7%2,492
32Ossining26,95024,8128.6%2,138
33White Plains60,66655,8818.6%4,785
34Hastings-on-Hudson8,4347,7828.4%652
35Woodbury11,33410,4588.4%876
36Lackawanna19,75318,2398.3%1,514
37Rye Brook9,9009,1518.2%749
38Manorhaven6,9586,4338.2%525
39Mount Vernon72,42767,0738.0%5,354
40Pelham7,3056,7767.8%529
41Monticello7,2796,7537.8%526
42Yonkers209,978194,8807.7%15,098
43Rockville Centre25,76523,9417.6%1,824
44Oneonta15,04514,0067.4%1,039
45Saratoga Springs28,63126,6837.3%1,948
46Haverstraw12,32511,5227.0%803
47Suffern11,44110,7046.9%737
48Webster5,7185,3666.6%352
49West Haverstraw10,71110,0796.3%632
50New Hyde Park10,2209,6216.2%599
51Nyack7,3936,9646.2%429
52Dobbs Ferry11,44310,7826.1%661
53Westbury15,80814,9106.0%898
54Rye16,42815,4976.0%931
55East Hills7,2576,8535.9%404
56Mamaroneck19,82618,7285.9%1,098
57Baldwinsville7,7157,3075.6%408
58Schenectady68,84765,3665.3%3,481
59Scarsdale18,01017,1095.3%901
60Wappingers Falls5,7615,4755.2%286
61Tarr11,78411,2005.2%584
62Glen Cove28,11226,7285.2%1,384
63Lawrence6,7786,4455.2%333
64Pleasantville7,3717,0155.1%356
65New York8,483,8448,078,4715.0%405,373
66Lynbrook20,32519,3804.9%945
67Patchogue12,39611,8364.7%560
68Williston Park7,5427,2394.2%303
69Buffalo276,854266,0124.1%10,842
70Goshen5,7735,5514.0%222
71Long Beach34,75633,4423.9%1,314
72Croton-on-Hudson8,2027,8963.9%306
73Utica64,21761,8353.9%2,382
74Farmingdale8,4748,1693.7%305
75Garden City22,94122,1203.7%821
76Pelham Manor5,6445,4493.6%195
77Port Jefferson8,0917,8273.4%264
78Freeport44,08842,7023.2%1,386
79Hamburg9,7929,5132.9%279
80Bronxville6,5106,3292.9%181
81Williamsville5,4695,3202.8%149
82Albany100,49297,9512.6%2,541
83East Rockaway10,0779,8362.5%241
84Hilton5,9685,8382.2%130
85Hudson Falls7,3957,2372.2%158
86Troy51,03350,0112.0%1,022
87Irvington6,5316,4191.7%112
88Rensselaer9,2879,1621.4%125
89Sea Cliff5,0334,9721.2%61
90Syracuse146,384144,7341.1%1,650
91North Syracuse6,6936,6191.1%74
92Floral Park16,16916,0131.0%156
93Mount Kisco10,73710,6530.8%84
94Bayville6,7446,7010.6%43
95Amityville9,5889,5370.5%51
96Endicott13,38713,3200.5%67
97Lake Grove11,06111,0180.4%43
98Fairport5,4035,3950.1%8
99Horseheads6,4496,4420.1%7
100Massapequa Park16,96316,965-0.0%-2

Source: U.S. Census ACS, 2010-current. 168 New York cities with more than 5,000 residents.

Summary

Summary: These Places Grew Up So Fast In New York, You Know?

So there you have it, the fastest growing cities in New York are led by Kiryas Joel which has been growing at a blistering pace this decade relative to other cities and towns around the state.

The fastest-growing cities in New York are Kiryas Joel, New Square, Chestnut Ridge, Kaser, New Paltz, Airmont, Liberty, Great Neck Plaza, Monroe, and Canton.

It’ll be interesting to see if these places can keep growing at the same rate over the next couple of years. We’ll be here to let you know! Not sold on New York? Take the two-minute Find Your Place quiz and see which state actually fits you.

Questions and answers

Fastest Growing Cities In New York FAQs

What is the fastest-growing city in New York?

Kiryas Joel is the fastest-growing city in New York for 2026, based on population change since 2010. New Square and Chestnut Ridge are growing nearly as fast.

What are the top 10 fastest-growing cities in New York?

The fastest-growing cities in New York are Kiryas Joel, New Square, Chestnut Ridge, Kaser, New Paltz, Airmont, Liberty, Great Neck Plaza, Monroe, and Canton. We ranked all 168 cities with more than 5,000 residents.

How do you measure growth?

Growth is the percent change in population from the 2010 Census to the latest American Community Survey estimates. No projections, no vibes — just how many more people actually live there now.

What is the slowest-growing city on the list?

Ogdensburg posts the smallest population change of the 168 New York cities we ranked. Slow growth is not automatically bad news, but the momentum is clearly elsewhere.

Do small towns count in this ranking?

Only places with more than 5,000 residents qualify, which keeps one new subdivision from turning a tiny town into a statistical rocket. 168 New York cities cleared that bar this year.

Keep reading

More rankings worth a look

Chris Kolmar
About the author

Chris Kolmar has been in the real estate business for almost ten years now. He originally worked for Movoto Real Estate as the director of marketing before founding HomeSnacks.

He believes the key to finding the right place to live comes down to looking at the data, reading about things to do, and, most importantly, checking it out yourself before you move.

If you've been looking for a place to live in the past several years, you've probably stumbled upon his writing already.

You can find out more about him on LinkedIn or his website.

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