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Henderson, MD 21640 ZIP Code Profile

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Henderson, MD

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ZIP Code 21640: Basic Data & USPS Preferred City Name

Preferred Name, USPS

Henderson, MD 21640

ZIP Code Type: STANDARD
County: Caroline County
Centroid: Latitude 39.069, Longitude -75.815
Time Zone: Eastern Time Zone (UTC -5 hours)
Observes DST: Yes

ZIP Code 21640 has segments in 2 Counties / Independent Cities (Caroline, Queen Annes).

Businesses Addresses: 13
PO Box Addresses: 22
Residential Addresses: 572

Multi-Family Addresses: 0
Single Family Addresses: 572

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

21640 ZIP Code Map

Henderson, MD 21640 Data & Demographics (As of July 1, 2017)

POPULATION
Total Population	1,494
Daytime Population: Workers	68
Daytime Population: Residents	786
Total Daytime Population (TDP)	854
Ratio TDP/Total Population¹	0.57
Population in Households	1,494
Population in Familes	1,201
Population in Group Qrtrs	0
Population Density²	49
Diversity Index³	63

INCOME
Median Household Income	$48,651
Average Household Income	$62,629
Per Capita Income	$22,931

HOUSING
Total Housing Units	614 (100%)
Owner Occupied HU	407 (66.3%)
Renter Occupied HU	140 (22.8%)
Vacant Housing Units	67 (10.9%)
Median Home Value	$228,226
Average Home Value	$239,619

HOUSEHOLDS
Total Households	547
Average Household Size	2.73
Family Households	395
Average Family Size	3

NOTES

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.
Population Density = Total Population per square mile.
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.

GROWTH RATE / YEAR	2010-2017	2017-2022
Population	-0.23%	0.11%
Households	-0.4%	0.04%
Families	-0.45%	-0.05%
Median Household Income		1.31%
Per Capita Income		2.9%

Henderson, MD 21640 - Peer Comparisons by Rank and Percentile

The table below compares 21640 to the other 456 ZIP Codes in Maryland 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.