Duncan, NE 68634 ZIP Code Profile

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Duncan, NE

ZIP Code 68634: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Duncan, NE 68634

  • ZIP Code Type: PO BOX
  • County: Platte County
  • Centroid: Latitude 41.391, Longitude -97.539
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 22
  • PO Box Addresses: 166
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

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.


68634 ZIP Code Map

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Duncan, NE 68634 Data & Demographics (As of July 1, 2017)


Total Population 334
Daytime Population: Workers 39
Daytime Population: Residents 143
Total Daytime Population (TDP) 182
Ratio TDP/Total Population1 0.54
Population in Households 334
Population in Familes 290
Population in Group Qrtrs 0
Population Density2 829
Diversity Index3 10


Median Household Income $59,522
Average Household Income $84,115
Per Capita Income $33,243


Total Housing Units 137 (100%)
Owner Occupied HU 111 (81.0%)
Renter Occupied HU 21 (15.3%)
Vacant Housing Units 5 ( 3.6%)
Median Home Value $171,875
Average Home Value $205,856


Total Households 132
Average Household Size 2.53
Family Households 100
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 -0.16% -0.06%
Households 0.0% 0.0%
Families -0.14% -0.2%
Median Household Income   3.72%
Per Capita Income   3.78%

Duncan, NE 68634 - Peer Comparisons by Rank and Percentile

The table below compares 68634 to the other 586 ZIP Codes in Nebraska 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 # 445 24th
Population Density # 54 91st
Diversity Index # 414 30th
Median Household Income # 140 76th
Per Capita Income # 114 81st

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

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