Westchester

County in New York

Contents: Subdivision

The population development in Westchester as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Westchester	County	874,866	923,459	949,113	1,004,465	1,006,447
Bedford	Town	17,002	18,084	17,374	17,300	16,659	→
Cortlandt	Town	37,519	38,666	41,600	42,524	41,763	→
Eastchester	Town	30,475	31,608	32,305	34,629	33,860	→
Greenburgh	Town	83,777	87,063	88,424	95,408	93,955	→
Harrison	Town	23,347	24,114	27,469	28,207	31,321	→
Lewisboro	Town	11,271	12,362	12,397	12,256	12,083	→
Mamaroneck	Town	27,715	28,959	29,194	31,763	31,240	→
Mount Kisco	Town	9,236	10,037	10,874	10,960	10,698	→
Mount Pleasant	Town	40,542	43,241	43,696	44,472	45,052	→
Mount Vernon	City	67,034	68,382	67,324	73,908	71,999	→
New Castle	Town	16,659	17,450	17,538	18,308	18,082	→
New Rochelle	City	67,323	72,265	77,060	79,751	85,512	→
North Castle	Town	9,906	10,793	11,900	12,399	12,264	→
North Salem	Town	4,704	5,161	5,128	5,242	5,151	→
Ossining	Town	34,166	36,523	37,686	40,048	39,203	→
Peekskill	City	19,508	22,324	23,575	25,442	25,757	→
Pelham	Town	11,673	11,853	12,379	13,075	13,192	→
Pound Ridge	Town	4,441	4,719	5,068	5,088	5,014	→
Rye	City	14,633	15,041	15,714	16,599	16,463	→
Rye	Town	39,730	43,910	45,907	49,605	48,568	→
Scarsdale	Town	17,366	17,336	17,154	18,255	18,036	→
Somers	Town	16,230	18,333	20,532	21,536	21,239	→
White Plains	City	48,684	53,141	56,824	59,558	62,561	→
Yonkers	City	188,440	196,025	196,129	211,575	211,040	→
Yorktown	Town	33,485	36,231	36,125	36,557	35,735	→
New York	State	17,990,455	18,976,457	19,378,102	20,203,772	19,867,248

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	480,510
Females	523,947

Age Groups (C 2020)
0-17 years	222,015
18-64 years	607,213
65+ years	175,229

Age Distribution (C 2020)
80+ years	48,661
70-79 years	74,039
60-69 years	118,122
50-59 years	144,380
40-49 years	133,374
30-39 years	122,166
20-29 years	116,004
10-19 years	135,145
0-9 years	112,566

Urbanization (C 2020)
Rural	45,533
Urban	958,924

»Race« (C 2020)
White	533,150
Black/African American	141,094
Indigenous	7,466
Asian	65,707
Pacific Islander	339
Some other	146,911
2 or more	109,790

Ethnicity (C 2020)
Hispanic or Latino	269,334
Other	735,123