US > Maryland > Baltimore County > Monkton, MD 21111

Monkton, MD 21111 ZIP Code Profile

Related Place Profiles:

Hereford, MD | Monkton, MD

Photos of the local Monkton, MD area

ZIP Code 21111: Basic Data & USPS Preferred City Name

Preferred Name, USPS

Monkton, MD 21111

Acceptable Alternative

Hereford, MD 21111

ZIP Code Type: STANDARD
County: Baltimore County
Centroid: Latitude 39.57, Longitude -76.593
Time Zone: Eastern Time Zone (UTC -5 hours)
Observes DST: Yes

ZIP Code 21111 has segments in 2 Counties / Independent Cities (Baltimore, Harford).

Businesses Addresses: 184
PO Box Addresses: 131
Residential Addresses: 1,832

Multi-Family Addresses: 0
Single Family Addresses: 1,832

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

EXTREMELY LOCAL Demographic Data

21111 ZIP Code Map

Monkton, MD 21111 Data & Demographics (As of July 1, 2017)

POPULATION
Total Population	4,579
Daytime Population: Workers	1,130
Daytime Population: Residents	2,224
Total Daytime Population (TDP)	3,354
Ratio TDP/Total Population¹	0.73
Population in Households	4,569
Population in Familes	4,079
Population in Group Qrtrs	10
Population Density²	134
Diversity Index³	21

INCOME
Median Household Income	$114,312
Average Household Income	$152,631
Per Capita Income	$55,508

HOUSING
Total Housing Units	1,723 (100%)
Owner Occupied HU	1,455 (84.4%)
Renter Occupied HU	208 (12.1%)
Vacant Housing Units	60 ( 3.5%)
Median Home Value	$606,216
Average Home Value	$663,780

HOUSEHOLDS
Total Households	1,663
Average Household Size	2.75
Family Households	1,314
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	0.47%	0.5%
Households	0.29%	0.39%
Families	0.19%	0.33%
Median Household Income		1.23%
Per Capita Income		1.7%

Monkton, MD 21111 - Peer Comparisons by Rank and Percentile

The table below compares 21111 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.