Churchville, MD 21028 ZIP Code Profile

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Churchville, MD

ZIP Code 21028: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Churchville, MD 21028

  • ZIP Code Type: STANDARD
  • County: Harford County
  • Centroid: Latitude 39.563, Longitude -76.247
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 147
  • PO Box Addresses: 157
  • Residential Addresses: 1,147
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1,147

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

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.


21028 ZIP Code Map

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Churchville, MD 21028 Data & Demographics (As of July 1, 2017)


Total Population 3,380
Daytime Population: Workers 1,214
Daytime Population: Residents 1,558
Total Daytime Population (TDP) 2,772
Ratio TDP/Total Population1 0.82
Population in Households 3,377
Population in Familes 3,045
Population in Group Qrtrs 3
Population Density2 302
Diversity Index3 22


Median Household Income $98,747
Average Household Income $115,971
Per Capita Income $41,283


Total Housing Units 1,272 (100%)
Owner Occupied HU 1,063 (83.6%)
Renter Occupied HU 139 (10.9%)
Vacant Housing Units 70 ( 5.5%)
Median Home Value $375,184
Average Home Value $412,277


Total Households 1,202
Average Household Size 2.81
Family Households 972
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 0.33% 0.38%
Households 0.28% 0.35%
Families 0.21% 0.31%
Median Household Income   1.01%
Per Capita Income   1.97%

Churchville, MD 21028 - Peer Comparisons by Rank and Percentile

The table below compares 21028 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 # 266 42nd
Population Density # 251 45th
Diversity Index # 360 21st
Median Household Income # 128 72nd
Per Capita Income # 166 64th

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

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