Ilchester, Maryland Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Ilchester, Maryland is 27,552 as of the 2023 American Community Survey, making it the 51st-largest city in Maryland. The median household income is $150,783, the median home value is $498,500, and the median age is 36.3.
27,552
Population
2562
People / sq mi
$150,783
Median Income
$498,500
Median Home Value
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Ilchester covers 10.8 sq mi of land at 2562 people per square mile.
About Ilchester, MD
Among US cities, Ilchester stands out first on household income: a median of $150,783, above the US median of $78,538. Ilchester is a city in Maryland with a population of 27,552.
Income is a real outlier — the median household pulls in $150,783, putting Ilchester near the top of US cities. Poverty is relatively low for US cities at 3.5%, below the national 12.4%. The median home value is $498,500, with typical rent around $1,963.
Degree attainment is near the top of the range for US cities: 62.8% of adults 25+ hold a bachelor’s, above the 35.0% national rate. About 23.3% of workers primarily work from home, above the national 14.0%, and the average commute runs about 28 minutes each way.
Taken together, the income and housing figures place Ilchester firmly in the higher-cost, higher-earning tier of US cities — a profile that tends to track dense job markets and competitive housing.
Race & Ethnicity
| White | 53.3% |
| Black or African American | 10.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Economy & Income
$150,783
Median Household Income
$63,286
Per Capita Income
3.5%
Poverty Rate
1.7%
Unemployment Rate
Housing
$498,500
Median Home Value
$1,963
Median Rent
77.9%
Owner-Occupied
Education
95.2%
High School+
62.8%
Bachelor's+
Commute
2.3%
Drive Alone
65.7%
Public Transit
23.3%
Work From Home
27.8 min
Avg Commute
Community Profile
29.4%
Foreign Born
74.5%
Non-English at Home
3.5%
Veterans
6.3%
With Disability
96.6%
Health Insurance
98.9%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 26.2% |
| Finance, Insurance & Real Estate | 21.3% |
| Public Administration | 10.9% |
| Education, Health Care & Social Services | 6.9% |
| Information | 6.6% |
| Manufacturing | 5.4% |
| Construction | 5.1% |
| Arts, Entertainment & Food Services | 4.9% |
| Retail Trade | 3.5% |
| Transportation & Warehousing | 1.6% |
| Agriculture & Mining | 0.2% |
Largest cities in Maryland
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Frequently Asked Questions
Ilchester, Maryland has a population of 27,552 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 51st-largest city in Maryland.
The median household income in Ilchester, Maryland is $150,783, with 3.5% of residents living below the federal poverty level.
The median home value in Ilchester, Maryland is $498,500, with median monthly rent at $1,963 and a homeownership rate of 77.9%.
The median age in Ilchester, Maryland is 36.3 years. The population is 50.5% male and 49.5% female.
Ilchester Cdp, MD Climate
Ilchester Cdp, MD has an average annual temperature of 12.8°C (55°F) and receives about 1149 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
12.8°C
Avg Temp
1149
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 0° / 32° | 87 mm |
| February | 2° / 35° | 76 mm |
| March | 6° / 44° | 102 mm |
| April | 12° / 53° | 89 mm |
| May | 17° / 63° | 117 mm |
| June | 22° / 72° | 97 mm |
| July | 25° / 77° | 104 mm |
| August | 24° / 75° | 100 mm |
| September | 20° / 68° | 104 mm |
| October | 14° / 57° | 88 mm |
| November | 8° / 47° | 95 mm |
| December | 3° / 37° | 90 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Ilchester Cdp, MD
The most comfortable months to visit Ilchester Cdp, MD are typically June, September and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 31°C high). The coldest is January (near -4°C low). May is usually the wettest month.
Where to stay near Ilchester
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Statewide data for Maryland
Population, race, income, age, and trends across Maryland
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.