Median Income
$80,833
8% higher than US avg
Home Value
$401,700
42% higher than US avg
Bachelor's+
27.4%
19% lower than US avg
Median Rent
$1,757
51% higher than US avg
Obesity Rate
41.7%
30% higher than US avg
Unemployment
4.5%
25% higher than US avg
Poverty Rate
11.7%
6% lower than US avg
How Adelphi Compares to the U.S. Average (100% = U.S. avg)
People
Population17,210
Median Age32.9 yrs
Density6,327/mi²
Male / Female52% / 48%
Largest GroupWhite 14%
Economy
B+
Median Income$80,833
Per Capita$32,608
Unemployment4.5%
Poverty11.7%
County GDP$65,163M
Commute35 min
Housing
B+
Home Value$401,700
Rent$1,757
OwnershipN/A
Zillow$439,626
Health
Obesity41.7%
UninsuredN/A
Depression15.4%
Heart Disease6.0%
Climate
Avg Temp58°F
AQI41 (Good)
Rain45.6 in/yr
Elevation113 ft
Education
B
Bachelor's+27.4%
High School+72.1%
School Score5.85
Community
2024 VoteR 11% / D 86%
Commute35 min
EV Stations2
Libraries19
Is Adelphi a Good Place to Live?
Based on current data, Adelphi receives an overall livability score of 3.7 out of 5.0, earning a grade of B+. Areas to be aware of include high housing costs, high obesity rates. Adelphi offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in Adelphi is $80,833, roughly in line with the national average of $75,149. Unemployment stands at 4.5%, indicating a healthy job market. 11.7% of residents live in poverty, near the national average of 12.4%. Workers commute an average of 35 minutes.
Cost of Living & Housing
The median home value in Adelphi is $401,700, 42% above the national median. Renters pay a median of $1,757 per month, significantly above the national average of $1,163. A price-to-income ratio of 5x indicates a reasonably affordable housing market.
Education
27.4% of residents hold a bachelor's degree, below the national average of 33.7%. 72.1% have completed high school. Area schools have an average test score of 5.9/10.
Climate & Weather
Adelphi enjoys a moderate climate with an average annual temperature of 58°F. Winters average 36°F in January while summers reach 80°F in July. Annual precipitation totals 45.6 inches, including 9.7 inches of snow. Air quality is rated Good with a median AQI of 41.
Adelphi has a population of 17,210 with a density of 6,327 people per square mile. The median age is 32.9 years, 15% younger than the national median of 38.9. The city is predominantly Black (30.2%), with 14% White, 1.5% Hispanic.
Population
32.9yrs
Median Age
15% below US avg
Language Spoken at Home
| English Only | 27.8% |
| 65% below US avg |
| Spanish | 72.2% |
| 439% above US avg |
The median household income in Adelphi is $80,833, which is 8% above the national average of $75,149. The unemployment rate is 4.5% (above the 3.6% US average). 11.7% of residents live below the poverty line. Workers commute an average of 35 minutes.
Income
| Median HH Income | $80,833 |
| 8% above US avg |
| Per Capita Income | $32,608 |
| Avg Weekly Wage | $1,411 |
| IRS Avg AGI | $67,994 |
Employment & Poverty
| Unemployment | 4.5% |
| 25% above US avg |
| Poverty Rate | 11.7% |
| 6% below US avg |
| Establishments (County) | 18,770 |
| County GDP | $65,163M |
Business (County)
| Restaurants | 1,546 |
| Healthcare | 2,219 |
| Retail | 2,225 |
| Manufacturing | 255 |
Tax & Cost of Living
| Property Tax (IRS) | $5,553 |
| 59% above US avg |
| Effective Tax Rate | 1.38% |
Commute & Transportation
| Commute Time | 34.6 min |
| Work from Home | 9.9% |
The median home value in Adelphi is $401,700, 42% above the national average. Monthly rent averages $1,757 (51% above US avg). Zillow estimates the typical home value at $439,626.
Home Values
| Census Median | $401,700 |
| 42% above US avg |
| Zillow ZHVI | $439,626 |
| Median List Price | $153,000 |
Real Estate Market (Redfin)
| Median List Price | $153,000 |
| $/Sq Ft | $154 |
| Homes Sold | 5 |
| Sale-to-List Ratio | 96.8% |
| Price Drops | 34.5% |
| Inventory | 29 |
Rental Costs
| Census Median Rent | $1,757 |
| 51% above US avg |
| Zillow Rent (ZORI) | $2,044 |
HUD Fair Market Rent
| Studio | $1,312 |
| 1 Bedroom | $1,400 |
| 2 Bedrooms | $1,648 |
| 3 Bedrooms | $2,123 |
| 4 Bedrooms | $2,442 |
Ownership & Property
Property Tax
| Avg Tax (IRS) | $5,553 |
| 59% above US avg |
| Effective Rate | 1.38% |
In Adelphi, 41.7% of adults are obese (above the 32.1% national rate). 15.4% report depression. 33.3% are physically inactive.
Health Metrics: Adelphi vs U.S. Average (%)
Chronic Conditions
| Obesity | 41.7% |
| 30% above US avg |
| Diabetes | 15.5% |
| Heart Disease | 6.0% |
| High Blood Pressure | 36.4% |
| Asthma | 10.6% |
| COPD | 6.2% |
| Stroke | 3.8% |
Behaviors & Mental Health
| |
| Binge Drinking | 12.9% |
| Physical Inactivity | 33.3% |
| Depression | 15.4% |
| Mental Distress | 15.3% |
| Physical Distress | 14.7% |
Healthcare Access
| Insurance Rate | 73.3% |
| |
| Checkup Rate | 73.4% |
| Premature Death | 8,436/100K |
Food & Exercise
| Food Environment | 9.1/10 |
| Exercise Access | 97.7% |
| Healthcare Facilities | 2,219 |
Crime Rates: Adelphi vs U.S. Average (per 100,000)
Traffic Safety
| Fatal Crashes (County/yr) | 116 |
Safety Score
Adelphi has an average annual temperature of 58°F (15°C). Winters average 36°F in January while summers reach 80°F in July. Annual precipitation is 45.6 inches. Air quality is rated Good with a median AQI of 41.
Temperature
36°F Jan (2°C)
80°F Jul (27°C)
| Annual Average | 58.3°F |
| 8% above US avg |
| January Average | 36°F (2°C) |
| July Average | 80°F (27°C) |
Precipitation & Snow
| Annual Rainfall | 45.6 inches |
| 20% above US avg |
| Snowfall | 9.7 inches/yr |
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Geography
| Elevation | 113 ft (34 m) |
| Area | 2.7 sq mi (7.0 km²) |
| Population Density | 6,327/sq mi |
| Coordinates | 38.9971°N, 76.9668°W |
| County FIPS | 24033 |