21227 ZIP Code Profile, Map, Data & Demographics

ZIP Code Type: STANDARD
County: Baltimore County
Centroid: Latitude 39.253, Longitude -76.696
Time Zone: Eastern Time Zone (UTC -5 hours)
Observes DST: Yes

ZIP Code 21227 has segments in 2 Counties / Independent Cities (Baltimore, Baltimore City).

Businesses Addresses: 1,316
PO Box Addresses: 212
Residential Addresses: 13,098

Multi-Family Addresses: 743
Single Family Addresses: 12,355

The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2021, Maps updated: May 5, 2021.

Halethorpe, MD 21227 Data & Demographics (As of July 1, 2021)

POPULATION
Total Population	32,190 (100%)
Population in Households	32,011 (99.4%)
Population in Families	25,002 (77.7%)
Population in Group Quarters¹	179 ( 0.6%)
Population Density	3,167
Diversity Index²	60


INCOME
Median Household Income	$65,993
Average Household Income	$82,807
% of Income for Mortgage⁴	15%
Per Capita Income	$31,291
Wealth Index⁵	79

HOUSING
Total HU (Housing Units)	13,284 (100%)
Owner Occupied HU	8,229 (61.9%)
Renter Occupied HU	3,931 (29.6%)
Vacant Housing Units	1,124 ( 8.5%)
Median Home Value	$235,366
Average Home Value	$249,426
Housing Affordability Index³	154

HOUSEHOLDS
Total Households	12,160
Average Household Size	2.63
Family Households	7,973
Average Family Size	3

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
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 races 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.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

Halethorpe, MD 21227 - Peer Comparisons by Rank and Percentile

The table below compares 21227 to the other 458 ZIP Codes in Maryland by rank and percentile using July 1, 2021 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.

GROWTH RATE / YEAR	2010-2021	2021-2026
Population	-0.11%	0.03%
Households	-0.12%	0.0%
Families	-0.29%	-0.11%
Median Household Income		1.5%
Per Capita Income		1.86%
Owner Occupied HU		0.41%

Variable Description	Rank	Percentile
Total Population	# 69	85th
Population Density	# 73	84th
Median Household Income	# 349	24th
Housing Affordability Index	# 260	57th
Per Capita Income	# 360	22nd
Diversity Index	# 104	77th

21227 ZIP Code Profile, Map, Data & Demographics

ZIP Code 21227: Basic Data & USPS Preferred City Name

Halethorpe, MD 21227 Data & Demographics (As of July 1, 2021)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Halethorpe, MD 21227 - Peer Comparisons by Rank and Percentile

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