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RANKING · 2024 ACS · 62 SHOWN OF 62

Highest Polish population share, New York counties

New York counties ranked by the share of all residents who are Polish ancestry (2024 American Community Survey). A concentration measure: Polish residents as a percentage of total population. This list covers the 62 counties in New York that qualify, ranked against each other statewide. The median across all 62 is 4.0%. Biggest climber in the top 100 since 2020: Delaware County, NY, up 17 places to #24.

Polish Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Polish population share by state
RANKPLACESTATEPOPPOLISH SHAREVS 2010
01Erie County, NYNY946,74114.5%−4.5 pts
02Niagara County, NYNY208,91210.1%−2.2 pts
03▲4Oneida County, NYNY226,3929.3%−1.8 pts
04▼1Genesee County, NYNY58,4169.1%−2.3 pts
05▼1Wyoming County, NYNY39,7419.0%−1.0 pts
06Cattaraugus County, NYNY75,3908.6%−2.8 pts
07▲1Chautauqua County, NYNY124,1268.1%−2.5 pts
08▼3Montgomery County, NYNY50,0467.9%−2.7 pts
09▲1Orleans County, NYNY39,8257.4%−1.8 pts
10▼1Herkimer County, NYNY59,2197.2%−1.1 pts
11▲2Saratoga County, NYNY241,3436.0%−1.6 pts
12▲3Onondaga County, NYNY466,5845.8%−1.8 pts
13▲1Cayuga County, NYNY74,3655.8%−1.0 pts
14▲2Rensselaer County, NYNY160,5105.6%−1.0 pts
15▼4Lewis County, NYNY26,4795.6%+0.6 pts
16▲5Columbia County, NYNY60,1685.4%−0.2 pts
17▲2Oswego County, NYNY118,5695.4%−1.0 pts
18▲5Schuyler County, NYNY16,9245.4%−0.2 pts
19▼1Broome County, NYNY195,7365.3%−1.8 pts
20▼3Schenectady County, NYNY162,5815.1%−3.3 pts
21▲10Fulton County, NYNY52,2164.9%−2.5 pts
22▲5Madison County, NYNY67,1204.9%−1.1 pts
23▼1Albany County, NYNY321,2254.9%−2.0 pts
24▲17Delaware County, NYNY44,3054.7%+0.2 pts
25▲14Rockland County, NYNY357,3974.7%−0.8 pts
26▼6Chemung County, NYNY80,4154.6%−2.2 pts
27▲2Warren County, NYNY65,0204.6%+0.4 pts
28Monroe County, NYNY750,5064.5%−0.9 pts
29▼4Ulster County, NYNY183,3304.2%−1.0 pts
30▲12Ontario County, NYNY113,1304.0%−1.1 pts
31▲2Essex County, NYNY36,4384.0%+0.3 pts
32▼2Suffolk County, NYNY1,546,0904.0%−2.0 pts
33▲12Steuben County, NYNY91,8554.0%−1.2 pts
34▼8Sullivan County, NYNY80,5864.0%−1.5 pts
35▼23Tioga County, NYNY47,4533.9%−1.3 pts
36▲11Wayne County, NYNY91,2503.9%−0.7 pts
37▼13Schoharie County, NYNY30,1763.8%−1.3 pts
38▲8Otsego County, NYNY60,5893.8%−0.7 pts
39▼1Chenango County, NYNY45,7153.6%−0.1 pts
40▼8Hamilton County, NYNY5,0063.6%−1.9 pts
41▼4Livingston County, NYNY61,4383.6%−1.1 pts
42▲1Allegany County, NYNY46,8003.5%−1.7 pts
43▲10Greene County, NYNY47,2383.5%−1.5 pts
44▲11Seneca County, NYNY32,8833.5%+0.5 pts
45▼1Dutchess County, NYNY300,7083.5%−1.5 pts
46▼12Nassau County, NYNY1,398,9393.5%−1.9 pts
47▼12Orange County, NYNY417,6693.3%−2.3 pts
48▲3Tompkins County, NYNY104,0473.3%−0.5 pts
49▼1New York County, NYNY1,664,8623.3%−0.8 pts
50▼14Washington County, NYNY59,3533.2%−0.5 pts
51▼11Putnam County, NYNY99,0283.1%−2.6 pts
52▼3Richmond County, NYNY501,2903.0%−1.0 pts
53▲1Jefferson County, NYNY111,5403.0%−0.5 pts
54▼2Westchester County, NYNY1,015,7432.7%−1.2 pts
55▼5Yates County, NYNY24,5472.6%−1.0 pts
56▲1Cortland County, NYNY45,8502.6%−0.9 pts
57▼1St. Lawrence County, NYNY105,4882.2%−0.5 pts
58▲2Clinton County, NYNY78,1382.2%−1.1 pts
59▼1Kings County, NYNY2,653,9632.1%−0.6 pts
60▼1Queens County, NYNY2,358,1822.0%−0.7 pts
61Franklin County, NYNY46,5001.7%−0.5 pts
62Bronx County, NYNY1,406,3320.3%−0.3 pts
SHOWING 1–62 OF 62

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES