Hartly, DE Profile: Facts, Map & Data


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Hartly, Delaware - Basic Facts

The Town of Hartly had a population of 77 as of July 1, 2017. Hartly ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Delaware. See peer rankings below.

The primary coordinate point for Hartly is located at latitude 39.1684 and longitude -75.7123 in Kent County. The formal boundaries for the Town of Hartly (see map below) encompass a land area of 0.06 sq. miles and a water area of 0 sq. miles. Kent County is in the Eastern time zone (GMT -5). The elevation is 69 feet.

The Town of Hartly (GNIS ID: 2390235) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Delaware is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Town of Hartly is located within Dover Division of Kent County.

Beneath the boundary map are tables with Hartly population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Hartly: Arthursville, Arthurville, Butterpat, Butterpot, Davisville, Hartley, Slaughter.

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Town of Hartly, DE Boundary Map

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Hartly, DE Data & Demographics (As of July 1, 2017)


Total Population 77
Daytime Population: Workers 59
Daytime Population: Residents 42
Total Daytime Population (TDP) 101
Ratio TDP/Total Population1 1.31
Population in Households 77
Population in Familes 65
Population in Group Qrtrs 0
Population Density2 1,303
Diversity Index3 27


Median Household Income $52,863
Average Household Income $61,570
Per Capita Income $22,861


Total Housing Units 35 (100%)
Owner Occupied HU 24 (68.6%)
Renter Occupied HU 5 (14.3%)
Vacant Housing Units 6 (17.1%)
Median Home Value $208,333
Average Home Value $256,522


Total Households 29
Average Household Size 2.66
Family Households 21
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population 0.55% 0.51%
Households 0.49% 0.68%
Families 0.0% 0.0%
Median Household Income   1.87%
Per Capita Income   2.9%

Hartly, DE - Peer Comparisons by Rank and Percentile

The table below compares Hartly to the other 77 incorporated cities, towns and CDPs in Delaware by rank and percentile using July 1, 2017 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 # 77 1st
Population Density # 44 44th
Diversity Index # 61 22nd
Median Household Income # 52 34th
Per Capita Income # 64 18th

Additional comparisons and rankings can be made with a VERY EASY TO USE Delaware Census Data Comparison Tool.

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