Smyrna, DE 19977 ZIP Code Profile

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Smyrna, DE

ZIP Code 19977: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Smyrna, DE 19977

  • ZIP Code Type: STANDARD
  • County: Kent County
  • Centroid: Latitude 39.291, Longitude -75.606
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 19977 has segments in 2 Counties (Kent, New Castle).

  • Businesses Addresses: 594
  • PO Box Addresses: 239
  • Residential Addresses: 9,307
    • Multi-Family Addresses: 19
    • Single Family Addresses: 9,288

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.


19977 ZIP Code Map

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Smyrna, DE 19977 Data & Demographics (As of July 1, 2017)


Total Population 26,727
Daytime Population: Workers 8,491
Daytime Population: Residents 12,445
Total Daytime Population (TDP) 20,936
Ratio TDP/Total Population1 0.78
Population in Households 23,708
Population in Familes 20,099
Population in Group Qrtrs 3,019
Population Density2 300
Diversity Index3 57


Median Household Income $63,254
Average Household Income $74,676
Per Capita Income $24,554


Total Housing Units 9,224 (100%)
Owner Occupied HU 6,791 (73.6%)
Renter Occupied HU 1,824 (19.8%)
Vacant Housing Units 609 ( 6.6%)
Median Home Value $236,239
Average Home Value $246,344


Total Households 8,615
Average Household Size 2.75
Family Households 6,316
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 2.08% 1.9%
Households 2.05% 2.05%
Families 1.98% 2.0%
Median Household Income   2.41%
Per Capita Income   2.6%

Smyrna, DE 19977 - Peer Comparisons by Rank and Percentile

The table below compares 19977 to the other 65 ZIP Codes in Delaware 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 # 13 82nd
Population Density # 40 40th
Diversity Index # 17 75th
Median Household Income # 29 57th
Per Capita Income # 49 26th

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

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