11510 ZIP Code — Baldwin, NY

Nassau County, New York

ZIP code 11510 is located in Baldwin, New York, within Nassau County. It covers approximately 4.15 square miles and serves a population of 35,070 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 516.

About ZIP code 11510

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $530,000. Owner-occupancy is high at 89%, well above the national average.

Median household income is $135,693. The poverty rate of 4% is below the national average. 34% 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 39 minutes suggests many residents work outside the immediate area.

Educational attainment is near the national average, with 43% of residents holding a bachelor's degree or higher.

Overall, ZIP code 11510 reflects a community defined by high homeownership and a significant Social Security-dependent population.

35,070

population

4.15

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

11510 ZIP code map

Cities in ZIP code 11510

Below are the cities the US Postal Service accepts for ZIP code 11510. Using any city not on this list may result in mail delivery delays.

City	Status
Baldwin	Acceptable
Baldwin	Preferred

Nearby ZIP codes

11520 Freeport (1.4 mi) 11570 Rockville Centre (1.9 mi) 11572 Oceanside (2.1 mi) 11575 Roosevelt (2.1 mi) 11566 Merrick (3 mi) 11550 Hempstead (3.3 mi) 11556 Uniondale (3.3 mi) 11555 Uniondale (3.3 mi) 11518 East Rockaway (3.3 mi) 11563 Lynbrook (3.4 mi) 11552 West Hempstead (3.5 mi) 11565 Malverne (3.6 mi)

Demographics updated 06/2026

Population
Total population	35,070
Population density	8,451 / sq mi
State FIPS	36
County FIPS	059

Geography
Land area	4.15 sq mi
Water area	0.60 sq mi
Latitude	40.6538
Longitude	-73.6085
Timezone	Eastern (ET)
Area code	516

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	15.7%	20.1%	37.0%
$50k – $100k	23.5%	21.8%	27.0%
$100k – $200k	39.1%	33.1%	24.4%
Over $200k	21.7%	25.0%	11.5%

Demographics & statistics

35,070

Population

8,451

People per sq mi

42.1

Median age

$135,693

Median household income

$52,071

Per capita income

$530,000

Median home value

$1,876

Median monthly rent

88.6%

Home ownership

4.3%

Poverty rate

4.4%

Unemployment

10,315

Housing units

42.6%

Bachelor's or higher

Age distribution

Male Female

797

Under 5

823

824

5–9

850

1,088

10–14

1,122

1,163

15–19

1,201

1,127

20–24

1,163

2,080

25–34

2,147

2,308

35–44

2,382

2,357

45–54

2,433

1,380

55–59

1,424

1,313

60–64

1,355

1,716

65–74

1,771

809

75–84

835

296

85+

306

← Male

Female →

Age summary

Group	Count	%
Under 18	7,107	20.3%
18 and over	27,963	79.7%
65 and over	5,733	16.3%
Median age	42.1 years

Race & ethnicity

Black or African American 37.5%

White 34.7%

Two or more races 10.9%

Hispanic or Latino 9.6%

Other race 4.4%

Asian 2.8%

Group	Count	%
Black or African American	14,562	37.5%
White	13,447	34.7%
Two or more races	4,244	10.9%
Hispanic or Latino	3,736	9.6%
Other race	1,713	4.4%
Asian	1,093	2.8%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	15.7%	20.1%	37.0%
$50k – $100k	23.5%	21.8%	27.0%
$100k – $200k	39.1%	33.1%	24.4%
Over $200k	21.7%	25.0%	11.5%

Under $10k 1.5%

$10k–$15k 2.2%

$15k–$25k 3.1%

$25k–$35k 3.2%

$35k–$50k 4.9%

$50k–$75k 7.8%

$75k–$100k 13.5%

$100k–$150k 18.6%

$150k–$200k 16.4%

$200k+ 28.8%

Range	% of households
Under $10k	1.5%
$10k–$15k	2.2%
$15k–$25k	3.1%
$25k–$35k	3.2%
$35k–$50k	4.9%
$50k–$75k	7.8%
$75k–$100k	13.5%
$100k–$150k	18.6%
$150k–$200k	16.4%
$200k+	28.8%
Median income	$135,693

Housing

Home values

Under $50k 1.3%

$100k–$150k 0.4%

$150k–$200k 1.5%

$200k–$300k 2.3%

$300k–$500k 38.7%

$500k–$1M 54.2%

$1M+ 1.6%

Housing overview

Metric	Value
Median home value	$530,000
Median rent / month	$1,876
Owner occupied	88.6%
Renter occupied	11.4%
Vacant	3.2%
Single-family detached	88.1%
Large apartment buildings	4.6%
Mobile homes	0.0%
Median rooms	6.9
Avg household size (owned)	3.20

Year built

Era	%
2020 or later	0.0%
2010–2019	0.5%
2000–2009	1.1%
1990–1999	1.3%
1980–1989	4.2%
1970–1979	4.9%
1960–1969	13.0%
1950–1959	23.4%
1940–1949	17.7%
1939 or earlier	33.8%

Bedrooms

Size	% of units
No bedroom (studio)	2.4%
1 bedroom	4.6%
2 bedrooms	9.3%
3 bedrooms	42.7%
4 bedrooms	34.0%
5+ bedrooms	7.1%

Vehicles per household

Vehicles	% of households
No vehicle	4.8%
1 vehicle	28.8%
2 vehicles	43.4%
3 or more	23.0%

Heating fuel

Fuel type	%
Utility gas	62.3%
Electricity	5.2%
Propane / LP gas	2.2%
Fuel oil	27.8%
Solar	0.3%
No fuel used	0.7%

Households & families

Household type	Count	%
Married-couple family	6,707	59.8%
Cohabiting couple	709	6.3%
Male householder, no spouse	987	8.8%
Female householder, no spouse	2,819	25.1%
Households with children under 18	3,999	35.6%
Households with seniors (65+)	4,424	39.4%
Average household size	3.12

Marital status

Status	Male	Female
Never married	41.0%	33.7%
Married	50.8%	45.4%
Separated	1.5%	3.0%
Widowed	1.4%	8.2%
Divorced	5.4%	9.7%

Education

Less than 9th grade 4.3%

Some HS, no diploma 2.3%

HS graduate 20.4%

Some college, no degree 20.3%

Associate's degree 10.1%

Bachelor's degree 23.2%

Graduate / professional 19.4%

Metric	%
HS diploma or higher	93.4%
Bachelor's or higher	42.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	360	4.3%
Kindergarten	336	4.1%
Elementary school	3,239	39.1%
High school	1,991	24.0%
College / grad school	2,353	28.4%

Employment

Industry of employment

Education & healthcare 35.2%

Professional & management 10.7%

Retail trade 9.1%

Finance & real estate 7.2%

Public administration 6.5%

Transportation & utilities 6.2%

Construction 5.6%

Arts, food & hospitality 5.5%

Information 4.3%

Other services 4.0%

Manufacturing 3.4%

Wholesale trade 2.0%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	48.6%
Service	17.2%
Sales & office	21.9%
Natural resources & construction	6.3%
Production & transportation	6.1%

Employment type

Type	%
Private sector	74.7%
Government	21.2%
Self-employed	4.0%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	66.0%
Carpool	8.3%
Public transit	14.1%
Walk	1.5%
Work from home	8.9%
Other means	1.2%
Avg commute (minutes)	39.2

Poverty

All people 4.3%

Under 18 years 8.1%

18 and over 3.3%

Married-couple families 1.5%

Female-led households 10.8%

Income support

Source	% of households
Social Security	33.8%
Retirement income	26.0%
Supplemental Security	4.6%
Cash public assistance	0.7%
Food stamps / SNAP	4.0%

Health indicators

Condition	%
Obesity	26.5%
High blood pressure	29.9%
High cholesterol	32.8%
Diabetes	8.2%
Heart disease	4.8%
Stroke	2.4%
Asthma	9.0%
Arthritis	19.2%
Kidney disease	2.5%
Pulmonary disease	4.5%
Cancer	6.2%

Behavior / access	%
Smoking	11.3%
Binge drinking	14.5%
No physical activity	20.4%
Less than 7 hrs sleep	35.6%
Depression	14.6%
Fair or poor health	10.0%
Poor mental health	12.5%
Poor physical health	7.6%
No health insurance	11.4%
Visited doctor (checkup)	81.0%
Visited dentist	71.5%
Cholesterol screening	93.3%
Teeth loss	9.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	881	3.2%

Disability	%
Any disability	8.2%
Under 18	3.3%
18–64 years	5.6%
65 and over	24.4%

Health insurance coverage

Type	%
Private insurance	81.3%
Public insurance	26.7%
No insurance	3.3%
Uninsured under 19	2.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	33,450	95.4%
Spanish	2,875	8.6%
Other Indo-European	2,000	6.0%
Asian & Pacific Islander	553	1.7%
Other languages	133	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	26,199	74.7%
Born in same state	25,159	71.7%
Born in different state	22,769	64.9%
Foreign born	1,040	3.0%
Naturalized citizen	8,871	25.3%
Not a US citizen	7,243	81.6%

Ancestry

Ancestry	Count	%
Italian	3,022	8.6%
Arab	1,119	3.2%
French	954	2.7%
Dutch	100	0.3%
English	73	0.2%

Ancestry	Count	%
Polish	50	0.1%
Irish	44	0.1%
Norwegian	43	0.1%
German	37	0.1%

Technology access

Metric	% of households
Computer access	32.0%
Internet access	95.7%

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

Frequently asked questions about ZIP code 11510

What city is ZIP code 11510 in?

ZIP code 11510 is primarily assigned to Baldwin, New York.

What county is ZIP code 11510 in?

ZIP code 11510 falls within Nassau County, New York.

Is ZIP code 11510 mostly owner-occupied?

89% of occupied units in ZIP code 11510 are owner-occupied, well above the national average.

What is the median household income in ZIP code 11510?

The median household income in ZIP code 11510 is $135,693, above the national median of ~$75,000.

What is the typical home value in ZIP code 11510?

The median home value in ZIP code 11510 is $530,000.

What is the population of ZIP code 11510?

ZIP code 11510 has an estimated population of 35,070 residents, with a density of 8,447 people per square mile.

What timezone is ZIP code 11510 in?

ZIP code 11510 observes the EST timezone.