ZIP code
42437
Morganfield, KY
42437 covers Morganfield in Union County, with 7,250 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 42437. Methodology
ZIP code map of 42437

About ZIP code 42437
Acceptable cities: Henshaw
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 42437. Not ACS. Methodology
People in 42437
Race
- White6,145
- Black or African American801
- American Indian or Alaska Native16
- Asian28
- Other race82
- Two or more races350
Hispanic or Latino (any race): 128
Age
- Under 10884
- 10 to 191,110
- 20 to 291,021
- 30 to 39753
- 40 to 49807
- 50 to 59923
- 60 to 691,005
- 70 to 79591
- 80 and older328
Income and housing in 42437
Education
- High school graduate92.1%
- Bachelor's degree13.5%
- Graduate degree4.9%
Places covering 42437
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Morganfield43.9%
- Breckinridge Center17.3%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Union County99.1%
- Webster County0.9%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
38.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 42437
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 6,650 | |
| 2006 | 6,314 | |
| 2007 | 6,862 | |
| 2008 | 6,389 | |
| 2009 | 6,222 | |
| 2010 | 6,420 | |
| 2011 | 7,980 | 6,245 |
| 2012 | 8,394 | 6,250 |
| 2013 | 8,464 | 6,320 |
| 2014 | 8,760 | 6,240 |
| 2015 | 8,999 | 6,090 |
| 2016 | 8,866 | 5,880 |
| 2017 | 8,865 | 5,920 |
| 2018 | 8,618 | 5,860 |
| 2019 | 8,155 | 5,940 |
| 2020 | 8,069 | 6,050 |
| 2021 | 7,879 | 5,950 |
| 2022 | 7,419 | 5,800 |
| 2023 | 7,250 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 42437
12 nearest ZIP centroids (any distance)
- 42459Sturgis8.0 miPop 3,965 · Income $54,388
- 42462Waverly9.1 miPop 1,627 · Income $63,229
- 42461Uniontown10.3 miPop 1,218 · Income $47,347
- 42404Clay12.3 miPop 2,268 · Income $51,750
- 42463Wheatcroft12.5 miPop 120 · Income $42,321
- 42406Corydon13.0 miPop 2,446 · Income $63,611
- 42409Dixon14.4 miPop 2,319 · Income $55,739
- 42403Blackford14.5 miPop — · Income —
- 62984Shawneetown14.6 miPop 1,572 · Income $52,908
- 42444Poole14.8 miPop 0 · Income —
- 62919Cave In Rock15.0 miPop 775 · Income $57,176
- 42450Providence19.5 miPop 3,589 · Income $53,533
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 42437, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 42437 FAQ
- What city is ZIP code 42437 in?
- 42437 is in Morganfield, KY.
- What county is 42437 in?
- 42437 is in Union County.
- What is the median household income in 42437?
- The median household income in 42437 is $64,464.
- Which ZIP codes are near 42437?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 42437.