Sparks Glencoe, MD 21152 ZIP Code Profile

Related Place Profiles:
Glencoe, MD | Sparks, MD

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ZIP Code 21152: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Sparks Glencoe, MD 21152

Acceptable Alternative
Glencoe, MD 21152
Sparks, MD 21152
Sparks Glenco, MD 21152

  • ZIP Code Type: STANDARD
  • County: Baltimore County
  • Centroid: Latitude 39.543, Longitude -76.683
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 220
  • PO Box Addresses: 161
  • Residential Addresses: 2,414
    • Multi-Family Addresses: 688
    • Single Family Addresses: 1,726

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

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


21152 ZIP Code Map

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Sparks Glencoe, MD 21152 Data & Demographics (As of July 1, 2017)


Total Population 5,425
Daytime Population: Workers 7,597
Daytime Population: Residents 2,143
Total Daytime Population (TDP) 9,740
Ratio TDP/Total Population1 1.80
Population in Households 5,421
Population in Familes 4,358
Population in Group Qrtrs 4
Population Density2 274
Diversity Index3 30


Median Household Income $95,235
Average Household Income $126,473
Per Capita Income $51,969


Total Housing Units 2,380 (100%)
Owner Occupied HU 1,670 (70.2%)
Renter Occupied HU 558 (23.4%)
Vacant Housing Units 152 ( 6.4%)
Median Home Value $389,195
Average Home Value $547,500


Total Households 2,228
Average Household Size 2.43
Family Households 1,415
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 0.81% 0.65%
Households 0.4% 0.44%
Families 0.34% 0.41%
Median Household Income   1.56%
Per Capita Income   1.85%

Sparks Glencoe, MD 21152 - Peer Comparisons by Rank and Percentile

The table below compares 21152 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.

Variable Description Rank Percentile
Total Population # 232 49th
Population Density # 265 42nd
Diversity Index # 291 36th
Median Household Income # 145 68th
Per Capita Income # 61 87th

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

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