Wilmington, DE 19810 ZIP Code Profile

Related Place Profiles:
Arden, DE | Edgemoor, DE | Wilmington, DE

ZIP Code 19810: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Wilmington, DE 19810

Acceptable Alternative
Edgemoor, DE 19810

Not Acceptable, USPS
Arden, DE 19810

  • ZIP Code Type: STANDARD
  • County: New Castle County
  • Centroid: Latitude 39.821, Longitude -75.508
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 542
  • PO Box Addresses: 0
  • Residential Addresses: 10,478
    • Multi-Family Addresses: 852
    • Single Family Addresses: 9,626

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.


19810 ZIP Code Map

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Wilmington, DE 19810 Data & Demographics (As of July 1, 2017)


Total Population 25,342
Daytime Population: Workers 8,730
Daytime Population: Residents 11,922
Total Daytime Population (TDP) 20,652
Ratio TDP/Total Population1 0.81
Population in Households 25,053
Population in Familes 20,864
Population in Group Qrtrs 289
Population Density2 3,271
Diversity Index3 39


Median Household Income $85,348
Average Household Income $109,690
Per Capita Income $44,668


Total Housing Units 10,734 (100%)
Owner Occupied HU 8,060 (75.1%)
Renter Occupied HU 2,194 (20.4%)
Vacant Housing Units 480 ( 4.5%)
Median Home Value $340,265
Average Home Value $345,856


Total Households 10,254
Average Household Size 2.44
Family Households 7,071
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 0.18% 0.07%
Households 0.17% 0.08%
Families 0.07% -0.06%
Median Household Income   0.45%
Per Capita Income   1.86%

Wilmington, DE 19810 - Peer Comparisons by Rank and Percentile

The table below compares 19810 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 # 15 78th
Population Density # 8 89th
Diversity Index # 44 34th
Median Household Income # 11 85th
Per Capita Income # 12 83rd

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

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