Armstrong, MO 65230 ZIP Code Profile

Related Place Profiles:
Armstrong, MO

Camera Icon Photos of the local Armstrong, MO area

ZIP Code 65230: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Armstrong, MO 65230

Not Acceptable, USPS
Roanoke, MO 65230

  • ZIP Code Type: STANDARD
  • County: Howard County
  • Centroid: Latitude 39.269, Longitude -92.704
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 65230 has segments in 2 Counties (Howard, Randolph).

  • Businesses Addresses: 9
  • PO Box Addresses: 43
  • Residential Addresses: 259
    • Multi-Family Addresses: 0
    • Single Family Addresses: 259

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 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.


65230 ZIP Code Map

Search the map for:

Armstrong, MO 65230 Data & Demographics (As of July 1, 2017)


Total Population 741
Daytime Population: Workers 55
Daytime Population: Residents 401
Total Daytime Population (TDP) 456
Ratio TDP/Total Population1 0.62
Population in Households 718
Population in Familes 605
Population in Group Qrtrs 23
Population Density2 10
Diversity Index3 8


Median Household Income $53,794
Average Household Income $71,134
Per Capita Income $29,081


Total Housing Units 359 (100%)
Owner Occupied HU 261 (72.7%)
Renter Occupied HU 36 (10.0%)
Vacant Housing Units 62 (17.3%)
Median Home Value $131,452
Average Home Value $169,923


Total Households 297
Average Household Size 2.42
Family Households 210
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 0.46% 0.16%
Households 0.38% 0.13%
Families 0.2% 0.0%
Median Household Income   1.25%
Per Capita Income   2.85%

Armstrong, MO 65230 - Peer Comparisons by Rank and Percentile

The table below compares 65230 to the other 1,012 ZIP Codes in Missouri 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 # 707 30th
Population Density # 844 17th
Diversity Index # 795 21st
Median Household Income # 225 78th
Per Capita Income # 155 85th

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

Missouri Research Tools

Missouri Census Data Comparison Tool

Compare Missouri Census Data
Highest or Lowest: