Farmington, KY 42040 ZIP Code Profile

Related Place Profiles:
Bell City, KY | Farmington, KY

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ZIP Code 42040: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Farmington, KY 42040

Not Acceptable, USPS
Bell City, KY 42040

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 19
  • Single Family Addresses: 464
  • Multi-Family Addresses: 0
  • County: Graves County
  • Centroid: Latitude 36.678, Longitude -88.536
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 42040 has segments in 2 Counties (Calloway, Graves).

Neighborhood 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 certain data.


42040 ZIP Code Map

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Farmington, KY 42040 Data & Demographics (As of July 1, 2017)


Total Population 1,190
Daytime Population: Workers 92
Daytime Population: Residents 634
Total Daytime Population (TDP) 726
Ratio TDP/Total Population1 0.61
Population in Households 1,190
Population in Familes 1,006
Population in Group Qrtrs 0
Population Density2 35
Diversity Index3 11


Median Household Income $45,429
Average Household Income $56,525
Per Capita Income $22,848


Total Housing Units 555 (100%)
Owner Occupied HU 388 (69.9%)
Renter Occupied HU 93 (16.8%)
Vacant Housing Units 74 (13.3%)
Median Home Value $121,681
Average Home Value $137,629


Total Households 481
Average Household Size 2.47
Family Households 346
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 0.08% 0.15%
Households -0.06% 0.0%
Families -0.16% -0.06%
Median Household Income   2.63%
Per Capita Income   2.78%

Farmington, KY 42040 - Peer Comparisons by Rank and Percentile

The table below compares 42040 to the other 756 ZIP Codes in Kentucky 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 # 434 43rd
Population Density # 543 28th
Diversity Index # 296 61st
Median Household Income # 182 76th
Per Capita Income # 230 70th

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

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