42066 Income Statistics

Comparison to Surrounding Areas

42066 Median Household Income

The median household income ($48,664) for 42066 is less than the median household income for 42088 ($52,745), 42071 ($50,198), 42079 ($59,375), 42025 ($70,067), 42027 ($58,056), 42039 ($70,726), 42040 ($51,141), 42051 ($76,000), 42054 ($58,911), Marshall County ($65,831), and Graves County ($50,772). But it's more than Farmington CDP ($33,636), Hickory CDP ($-1), Mayfield city ($40,965), Pryorsburg CDP ($-1), and Sedalia CDP ($45,900).

42066$48,664
Hickory CDP$-1
Pryorsburg CDP$-1
Sedalia CDP$45,900
Farmington CDP$33,636
Mayfield city$40,965
Marshall County$65,831
Graves County$50,772

Get Median Household Income for all Zip Codes in Kentucky.

42066 Average Household Income

The average household income ($76,465) for 42066 is less than the average household income for 42040 ($87,153), 42025 ($79,891), 42039 ($85,690), 42079 ($94,832), 42051 ($84,362), 42054 ($78,722), and Marshall County ($83,442). But it's more than 42027 ($61,424), 42088 ($68,156), 42071 ($71,538), Graves County ($74,127), Pryorsburg CDP ($54,088), Sedalia CDP ($67,673), Mayfield city ($63,754), Hickory CDP ($-1), and Farmington CDP ($39,366).

42066$76,465
Hickory CDP$-1
Pryorsburg CDP$54,088
Sedalia CDP$67,673
Farmington CDP$39,366
Mayfield city$63,754
Marshall County$83,442
Graves County$74,127

Get Average Household Income for all Zip Codes in Kentucky.

42066 Per-Capita Income

The per-capita income for 42066 is $32,294. The per capita income ($32,294) for 42066 is less than the per capita income for 42040 ($38,994), 42025 ($33,523), 42039 ($33,485), 42079 ($36,701), 42051 ($34,762), 42054 ($34,509), and Marshall County ($34,734). But it's more than 42027 ($22,957), 42088 ($28,259), 42071 ($29,217), Graves County ($30,535), Pryorsburg CDP ($23,299), Sedalia CDP ($21,084), Mayfield city ($30,124), Hickory CDP ($7,674), and Farmington CDP ($12,488).

42066$32,294
Hickory CDP$7,674
Pryorsburg CDP$23,299
Sedalia CDP$21,084
Farmington CDP$12,488
Mayfield city$30,124
Marshall County$34,734
Graves County$30,535

Get Per-Capita Income for all Zip Codes in Kentucky.

42066 High Income Households

6% of households make over $200,000 a year. The percent high income households (6.0%) for 42066 is less than the percent high income households for 42039 (6.5%), 42054 (8.5%), and 42079 (11.4%). But it's more than 42027 (0.0%), 42025 (4.3%), 42088 (5.0%), 42071 (4.9%), 42051 (5.3%), 42040 (2.3%), Graves County (5.2%), Marshall County (5.8%), Sedalia CDP (0.0%), Pryorsburg CDP (0.0%), Mayfield city (3.6%), Hickory CDP (-1.0%), and Farmington CDP (0.0%).

420666.0%
Hickory CDP-1.0%
Pryorsburg CDP0.0%
Sedalia CDP0.0%
Farmington CDP0.0%
Mayfield city3.6%
Marshall County5.8%
Graves County5.2%

Get High Income Households for all Zip Codes in Kentucky.

42066 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
42066$42,232$62,101$48,339$40,201
Hickory CDP$-1$-1$-1$-1
Pryorsburg CDP$-1$-1$-1$-1
Sedalia CDP$-1$-1$-1$-1
Farmington CDP$-1$-1$41,875$-1
Mayfield city$30,321$47,107$33,884$34,921
Marshall County$44,403$73,805$81,216$52,848
Graves County$43,750$66,106$53,321$39,524

Get Median Household Income by Age of Householder for all Zip Codes in Kentucky.

42066 Map

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About the Data

Data Sources

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 42066 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

Margins of error for the income data are:

Median Household Income Average Household Income Per Capita Income High Income Households Median Household Income by Age of Householder
under 25 25 to 44 45 to 64 65+
42066+/-$3,385+/-$7,441+/-$3,042+/-1.8%+/-$19,972+/-$14,266+/-$7,235+/-$5,211
Hickory CDP+/-$-1+/-$-1+/-$3,583+/--1.0%+/-$-1+/-$-1+/-$-1+/-$-1
Pryorsburg CDP+/-$-1+/-$20,076+/-$11,815+/-35.3%+/-$-1+/-$-1+/-$-1+/-$-1
Sedalia CDP+/-$27,165+/-$30,918+/-$12,041+/-31.2%+/-$-1+/-$-1+/-$-1+/-$-1
Farmington CDP+/-$11,787+/-$14,569+/-$8,946+/-36.9%+/-$-1+/-$-1+/-$37,362+/-$-1
Mayfield city+/-$6,699+/-$10,132+/-$4,686+/-1.7%+/-$17,052+/-$28,554+/-$12,859+/-$11,017
Marshall County+/-$6,084+/-$4,679+/-$1,869+/-1.6%+/-$22,448+/-$8,692+/-$6,207+/-$6,754
Graves County+/-$3,209+/-$5,608+/-$2,360+/-1.4%+/-$9,402+/-$14,373+/-$6,526+/-$4,064