St. Mary's County MD Information
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- St. Mary's County 2018 Demographic Data
- Growth Rates forSt. Mary's County (Historical & 5-Year Forecast)
- Peer Comparisons (Rank and Percentile)
- Neighborhoods Demographics (Home Values, Household Income, etc.)
- Maryland Research Tools (Easy Tools & Current Data)
- Maryland Data Comparison Tool - 2018 Demographics
St. Mary's County MD Data & Demographics (As of July 1, 2018)
POPULATION |
|---|
| Total Population |
116,380 |
| Population in Households |
113,581 |
| Population in Familes |
95,651 |
| Population in Group Qrtrs |
2,799 |
| Population Density2 |
326 |
| Diversity Index3 |
45 |
| |
INCOME |
|---|
| Median Household Income |
$87,651 |
| Average Household Income |
$105,427 |
| Per Capita Income |
$38,320 |
HOUSING |
|---|
| Total Housing Units |
46,014 (100%) |
| Owner Occupied HU |
28,667 (62.3%) |
| Renter Occupied HU |
12,701 (27.6%) |
| Vacant Housing Units |
4,646 (10.1%) |
| Median Home Value |
$332,414 |
| Average Home Value |
$380,922 |
| |
HOUSEHOLDS |
|---|
| Total Households |
41,368 |
| Average Household Size |
2.75 |
| Family Households |
29,492 |
| Average Family Size |
3 |
GROWTH RATE / YEAR |
2010-2018 |
2018-2023 |
| Population |
1.24% |
1.17% |
| Households |
1.16% |
1.12% |
| Families |
1.04% |
1.02% |
| Median Household Income |
|
2.89% |
| Per Capita Income |
|
3.22% |
St. Mary's County MD - Peer Comparisons by Rank and Percentile
The table below compares St. Mary's County to the other 24 counties / independent cities and county equivalents in Maryland by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description |
Rank |
Percentile |
| Total Population |
# 12 |
54th |
| Population Density |
# 13 |
50th |
| Diversity Index |
# 13 |
50th |
| Median Household Income |
# 9 |
67th |
| Per Capita Income |
# 10 |
63rd |
Additional comparisons and rankings can be made with a VERY EASY TO USE Maryland Census Data Comparison Tool.
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Maryland Census Data Comparison Tool
