Harford County MD Information


Harford County Subdivisions

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  1. Harford County 2018 Demographic Data
  2. Growth Rates forHarford County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Maryland Research Tools (Easy Tools & Current Data)
  3. Maryland Data Comparison Tool - 2018 Demographics

Harford County MD Data & Demographics (As of July 1, 2018)


Total Population 258,518
Population in Households 255,775
Population in Familes 219,268
Population in Group Qrtrs 2,743
Population Density2 592
Diversity Index3 43


Median Household Income $85,134
Average Household Income $102,712
Per Capita Income $38,103


Total Housing Units 101,083 (100%)
Owner Occupied HU 75,203 (74.4%)
Renter Occupied HU 19,912 (19.7%)
Vacant Housing Units 5,968 ( 5.9%)
Median Home Value $306,823
Average Home Value $347,197


Total Households 95,115
Average Household Size 2.69
Family Households 69,262
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.66% 0.65%
Households 0.64% 0.64%
Families 0.52% 0.55%
Median Household Income   2.65%
Per Capita Income   2.97%


Harford County MD - Peer Comparisons by Rank and Percentile

The table below compares Harford 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 # 7 75th
Population Density # 7 75th
Diversity Index # 15 42nd
Median Household Income # 10 63rd
Per Capita Income # 11 58th

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

Compare Maryland July 1, 2018 Data
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