Holtsville, NY
Full City Profile · New York · Nassau County County
4.4
/5.0
A
Great
19,250
Population
2,707/sq mi density
$130,851
Median Income
$50,444 per capita
$483,400
Home Value
$664,474 Zillow
$2,192
Median Rent
34.0% income on rent
53°F
Avg Temperature
A
Overall
4.4 / 5.0
Strong
A+
Economy
4.9 / 5.0
$130,851 median income, 3.0% unemployment
A+
Affordability
4.6 / 5.0
$483,400 home value, $2,192/mo rent
B+
Education
3.7 / 5.0
34.1% bachelor's degree or higher
Population Overview
Total Population
19,250
Census 2023
Population Density
2,707
per square mile
Land Area
7.1
square miles (18.4 km²)
Median Age
39.7 yrs
2% above US avg (38.9 yrs)
Gender Distribution
49.4%
Male
50.6%
Female
Race & Ethnicity
| White | 79.7% US: 61.6% |
| Black | 5.3% US: 12.4% |
| Hispanic | 16% US: 18.7% |
| Asian | 3.6% US: 5.9% |
City vs. U.S. Average
White
79.7%
Black
5.3%
Hispanic
16%
Asian
3.6%
Thin line = U.S. average
Language Spoken at Home
| English Only | 82.5% US: 78.5% |
| Spanish | 18.4% US: 13.4% |
City vs. U.S. Average
English Only
82.5%
Spanish
18.4%
Thin line = U.S. average
Social Characteristics
Foreign Born
12.2%
Veterans
3.9%
35% below US avg (6%)
Disability
7.7%
41% below US avg (13%)
Health Insurance Coverage
95.7%
5% above US avg (91.4%)
Uninsured
4.3%
50% below US avg (8.6%)
Income Inequality (Gini)
0.453
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 19,250 |
| Population Year | 2023 |
| Population Density | 2,707 / sq mi |
| Land Area | 7.1 sq mi |
| Median Age | 39.7 years |
Gender
| Male | 49.4% |
| Female | 50.6% |
Race & Ethnicity
| White | 79.7% |
| Black or African American | 5.3% |
| Hispanic or Latino | 16.0% |
| Asian | 3.6% |
Language
| English Only | 82.5% |
| Spanish | 18.4% |
Social Indicators
| Foreign Born | 12.2% |
| Veterans | 3.9% |
| Disability | 7.7% |
| Health Insurance | 95.7% |
| Uninsured | 4.3% |
| Broadband Access | 96.6% |
| Gini Coefficient | 0.453 |
Classification
| USDA Rural-Urban Code | 1, Metro / 1 million+ |