Calvin, OK 74531 ZIP Code Profile

Related Place Profiles:
Calvin, OK | Gerty, OK

ZIP Code 74531: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Calvin, OK 74531

Acceptable Alternative
Gerty, OK 74531

  • ZIP Code Type: STANDARD
  • County: Hughes County
  • Centroid: Latitude 34.835, Longitude -96.293
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 74531 has segments in 2 Counties (Coal, Hughes).

  • Businesses Addresses: 26
  • PO Box Addresses: 143
  • Residential Addresses: 292
    • Multi-Family Addresses: 0
    • Single Family Addresses: 292

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 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.


74531 ZIP Code Map

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Calvin, OK 74531 Data & Demographics (As of July 1, 2018)


Total Population 1,140
Population in Households 1,140
Population in Familes 979
Population in Group Qrtrs 0
Population Density2 9
Diversity Index3 45


Median Household Income $50,324
Average Household Income $64,841
Per Capita Income $24,913


Total Housing Units 535 (100%)
Owner Occupied HU 347 (64.9%)
Renter Occupied HU 91 (17.0%)
Vacant Housing Units 97 (18.1%)
Median Home Value $83,409
Average Home Value $125,648


Total Households 438
Average Household Size 2.6
Family Households 315
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 0.62% 0.02%
Households 0.48% -0.05%
Families 0.35% -0.13%
Median Household Income   0.98%
Per Capita Income   1.63%

Calvin, OK 74531 - Peer Comparisons by Rank and Percentile

The table below compares 74531 to the other 626 ZIP Codes in Oklahoma by rank and percentile using July 1, 2018 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 # 406 35th
Population Density # 478 24th
Diversity Index # 376 40th
Median Household Income # 200 68th
Per Capita Income # 273 57th

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

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