La Harpe, KS 66751 ZIP Code Profile

Related Place Profiles:
La Harpe, KS

ZIP Code 66751: Basic Data & USPS Preferred City Name

Preferred Name, USPS
La Harpe, KS 66751

  • ZIP Code Type: STANDARD
  • County: Allen County
  • Centroid: Latitude 37.917, Longitude -95.314
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 13
  • PO Box Addresses: 21
  • Residential Addresses: 293
    • Multi-Family Addresses: 0
    • Single Family Addresses: 293

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.


66751 ZIP Code Map

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La Harpe, KS 66751 Data & Demographics (As of July 1, 2017)


Total Population 843
Daytime Population: Workers 59
Daytime Population: Residents 491
Total Daytime Population (TDP) 550
Ratio TDP/Total Population1 0.65
Population in Households 841
Population in Familes 700
Population in Group Qrtrs 2
Population Density2 15
Diversity Index3 14


Median Household Income $39,510
Average Household Income $50,621
Per Capita Income $20,627


Total Housing Units 402 (100%)
Owner Occupied HU 275 (68.4%)
Renter Occupied HU 68 (16.9%)
Vacant Housing Units 59 (14.7%)
Median Home Value $66,927
Average Home Value $89,364


Total Households 343
Average Household Size 2.45
Family Households 248
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 0.1% -0.36%
Households 0.08% -0.41%
Families -0.06% -0.41%
Median Household Income   1.98%
Per Capita Income   2.57%

La Harpe, KS 66751 - Peer Comparisons by Rank and Percentile

The table below compares 66751 to the other 699 ZIP Codes in Kansas 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 # 369 47th
Population Density # 282 60th
Diversity Index # 488 30th
Median Household Income # 618 12th
Per Capita Income # 640 9th

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

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