10505 ZIP Code — Baldwin Place, NY

Westchester County, New York

ZIP code 10505 is located in Baldwin Place, New York, within Westchester County. It covers approximately 0.78 square miles and serves a population of 1,132 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 914.

About ZIP code 10505

The housing stock consists of a significant share of large multi-unit buildings. Most homes were built in the 2000s, giving the area an established character. Median home value is $836,400. Owner-occupancy sits near the national average at 65%.

The gap between median ($126,548) and mean household income suggests income inequality — a small number of higher earners pull the average up. 41% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 43 minutes suggests many residents work outside the immediate area.

Educational attainment is high — 58% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 10505 reflects a community defined by a highly educated population and a significant Social Security-dependent population.

1,132

population

0.78

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

10505 ZIP code map

Cities in ZIP code 10505

Below are the cities the US Postal Service accepts for ZIP code 10505. Using any city not on this list may result in mail delivery delays.

City	Status
Baldwin Place	Preferred

Nearby ZIP codes

10527 Granite Springs (1.7 mi) 10541 Mahopac (2.3 mi) 10535 Jefferson Valley (2.9 mi) 10501 Amawalk (3.3 mi) 10589 Somers (3.6 mi) 10578 Purdys (4 mi) 10588 Shrub Oak (4.2 mi) 10598 Yorktown Heights (4.6 mi) 10579 Putnam Valley (5.7 mi) 10547 Mohegan Lake (5.9 mi) 10536 Katonah (5.9 mi) 10526 Goldens Bridge (6.1 mi)

Demographics updated 05/2026

Population
Total population	1,132
Population density	1,451 / sq mi
State FIPS	36
County FIPS	119

Geography
Land area	0.78 sq mi
Water area	0.00 sq mi
Latitude	41.3420
Longitude	-73.7443
Timezone	Eastern (ET)
Area code	914

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	13.8%	27.3%	37.0%
$50k – $100k	17.3%	23.0%	27.0%
$100k – $200k	33.3%	26.5%	24.4%
Over $200k	35.6%	23.2%	11.5%

Demographics & statistics

1,132

Population

1,451

People per sq mi

44.8

Median age

$126,548

Median household income

$80,762

Per capita income

$836,400

Median home value

$1,309

Median monthly rent

64.9%

Home ownership

2.0%

Poverty rate

0.0%

Unemployment

279

Housing units

58.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

104

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	251	22.2%
18 and over	881	77.8%
65 and over	225	19.9%
Median age	44.8 years

Race & ethnicity

White 65.9%

Hispanic or Latino 11.8%

Two or more races 8.5%

Asian 7.3%

Other race 5.8%

Black or African American 0.7%

Group	Count	%
White	846	65.9%
Hispanic or Latino	152	11.8%
Two or more races	109	8.5%
Asian	94	7.3%
Other race	74	5.8%
Black or African American	9	0.7%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	13.8%	27.3%	37.0%
$50k – $100k	17.3%	23.0%	27.0%
$100k – $200k	33.3%	26.5%	24.4%
Over $200k	35.6%	23.2%	11.5%

$10k–$15k 4.4%

$15k–$25k 6.3%

$25k–$35k 7.9%

$35k–$50k 6.3%

$50k–$75k 10.2%

$75k–$100k 10.2%

$100k–$150k 10.2%

$150k–$200k 17.7%

$200k+ 26.7%

Range	% of households
$10k–$15k	4.4%
$15k–$25k	6.3%
$25k–$35k	7.9%
$35k–$50k	6.3%
$50k–$75k	10.2%
$75k–$100k	10.2%
$100k–$150k	10.2%
$150k–$200k	17.7%
$200k+	26.7%
Median income	$126,548

Housing

Home values

$300k–$500k 1.8%

$500k–$1M 83.2%

$1M+ 15.1%

Housing overview

Metric	Value
Median home value	$836,400
Median rent / month	$1,309
Owner occupied	64.9%
Renter occupied	35.1%
Vacant	0.0%
Single-family detached	67.4%
Large apartment buildings	25.8%
Mobile homes	0.0%
Median rooms	7.6
Avg household size (owned)	3.09

Year built

Era	%
2020 or later	0.0%
2010–2019	19.8%
2000–2009	49.3%
1990–1999	7.7%
1980–1989	4.9%
1970–1979	8.8%
1960–1969	2.8%
1950–1959	4.2%
1940–1949	0.0%
1939 or earlier	2.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	29.3%
2 bedrooms	4.4%
3 bedrooms	4.9%
4 bedrooms	61.4%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	21.6%
1 vehicle	24.0%
2 vehicles	30.7%
3 or more	23.7%

Heating fuel

Fuel type	%
Utility gas	56.3%
Electricity	16.0%
Propane / LP gas	7.9%
Fuel oil	19.8%

Households & families

Household type	Count	%
Married-couple family	272	63.3%
Cohabiting couple	0	0.0%
Male householder, no spouse	16	3.7%
Female householder, no spouse	142	33.0%
Households with children under 18	164	38.1%
Households with seniors (65+)	181	42.1%
Average household size	2.60

Marital status

Status	Male	Female
Never married	25.8%	20.5%
Married	70.2%	50.3%
Separated	0.0%	0.0%
Widowed	1.5%	23.5%
Divorced	2.5%	5.8%

Education

Less than 9th grade 1.1%

Some HS, no diploma 3.7%

HS graduate 24.5%

Some college, no degree 12.5%

Associate's degree 0.0%

Bachelor's degree 29.8%

Graduate / professional 28.3%

Metric	%
HS diploma or higher	95.2%
Bachelor's or higher	58.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	15	6.0%
Kindergarten	24	9.5%
Elementary school	128	50.8%
High school	55	21.8%
College / grad school	30	11.9%

Employment

Industry of employment

Education & healthcare 33.3%

Professional & management 21.0%

Finance & real estate 16.1%

Manufacturing 6.7%

Wholesale trade 6.0%

Arts, food & hospitality 5.8%

Retail trade 3.6%

Other services 2.9%

Construction 2.4%

Transportation & utilities 2.2%

Occupation

Category	%
Management, business & arts	73.0%
Service	7.6%
Sales & office	11.6%
Natural resources & construction	3.6%
Production & transportation	4.2%

Employment type

Type	%
Private sector	76.8%
Government	23.2%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	71.7%
Carpool	0.0%
Public transit	12.6%
Walk	1.8%
Work from home	2.2%
Other means	11.7%
Avg commute (minutes)	42.6

Poverty

All people 2.0%

Under 18 years 0.0%

18 and over 2.6%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	40.9%
Retirement income	30.2%
Supplemental Security	6.7%
Cash public assistance	0.0%
Food stamps / SNAP	14.4%

Health indicators

Condition	%
Obesity	19.1%
High blood pressure	21.5%
High cholesterol	27.1%
Diabetes	6.0%
Heart disease	3.5%
Stroke	1.7%
Asthma	8.5%
Arthritis	15.3%
Kidney disease	1.8%
Pulmonary disease	3.7%
Cancer	5.4%

Behavior / access	%
Smoking	11.8%
Binge drinking	17.5%
No physical activity	16.3%
Less than 7 hrs sleep	31.9%
Depression	17.1%
Fair or poor health	7.1%
Poor mental health	11.8%
Poor physical health	6.7%
No health insurance	7.6%
Visited doctor (checkup)	74.7%
Visited dentist	76.6%
Cholesterol screening	93.6%
Teeth loss	6.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	6	0.7%

Disability	%
Any disability	17.0%
Under 18	5.6%
18–64 years	12.8%
65 and over	42.2%

Health insurance coverage

Type	%
Private insurance	77.0%
Public insurance	29.3%
No insurance	2.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,088	96.1%
Spanish	18	1.7%
Other Indo-European	5	0.5%
Asian & Pacific Islander	13	1.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	944	83.4%
Born in same state	934	82.5%
Born in different state	825	72.9%
Foreign born	10	0.9%
Naturalized citizen	188	16.6%
Not a US citizen	178	94.7%

Ancestry

Ancestry	Count	%
Italian	302	26.7%
French	81	7.2%
Irish	23	2%

Ancestry	Count	%
Arab	18	1.6%
Dutch	5	0.4%

Technology access

Metric	% of households
Computer access	38.0%
Internet access	79.1%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 10505

What city is ZIP code 10505 in?

ZIP code 10505 is primarily assigned to Baldwin Place, New York.

What county is ZIP code 10505 in?

ZIP code 10505 falls within Westchester County, New York.

How educated is the population of ZIP code 10505?

58% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Does ZIP code 10505 have a large retiree population?

41% of households in ZIP code 10505 receive Social Security income, suggesting a significant retiree or disability population.

What is the median household income in ZIP code 10505?

The median household income in ZIP code 10505 is $126,548, above the national median of ~$75,000.

What is the typical home value in ZIP code 10505?

The median home value in ZIP code 10505 is $836,400.

What timezone is ZIP code 10505 in?

ZIP code 10505 observes the EST timezone.