ZIP code
42103
Bowling Green, KY
42103 covers Bowling Green in Warren County, with 21,927 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 42103. Methodology
ZIP code map of 42103

About ZIP code 42103
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 42103. Not ACS. Methodology
People in 42103
Race
- White18,017
- Black or African American1,176
- American Indian or Alaska Native40
- Asian1,190
- Native Hawaiian and Pacific Islander90
- Other race485
- Two or more races1,108
Hispanic or Latino (any race): 1,012
Age
- Under 102,670
- 10 to 192,872
- 20 to 292,953
- 30 to 392,693
- 40 to 492,827
- 50 to 592,841
- 60 to 692,615
- 70 to 791,743
- 80 and older892
Income and housing in 42103
Education
- High school graduate94.9%
- Bachelor's degree48.7%
- Graduate degree20.4%
Places covering 42103
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.
- Bowling Green66.5%
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.
- Warren County100.0%
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
33.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 42103
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 16,573 | |
| 2006 | 16,003 | |
| 2007 | 17,156 | |
| 2008 | 16,875 | |
| 2009 | 17,374 | |
| 2010 | 17,565 | |
| 2011 | 19,228 | 17,913 |
| 2012 | 20,109 | 17,590 |
| 2013 | 20,264 | 17,940 |
| 2014 | 20,251 | 18,140 |
| 2015 | 20,223 | 18,440 |
| 2016 | 19,952 | 18,750 |
| 2017 | 20,176 | 18,570 |
| 2018 | 20,610 | 18,750 |
| 2019 | 20,798 | 19,140 |
| 2020 | 20,571 | 19,890 |
| 2021 | 21,440 | 19,810 |
| 2022 | 22,130 | 20,040 |
| 2023 | 21,927 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 42103
12 nearest ZIP centroids (any distance)
- 42159Oakland4.7 miPop 1,412 · Income $63,744
- 42122Alvaton7.6 miPop 5,362 · Income $106,919
- 42104Bowling Green9.3 miPop 41,273 · Income $73,975
- 42171Smiths Grove9.6 miPop 7,189 · Income $65,917
- 42101Bowling Green10.0 miPop 63,290 · Income $49,045
- 42163Rocky Hill13.1 miPop 40 · Income —
- 42274Rockfield15.2 miPop 2,668 · Income $80,823
- 42170Woodburn15.5 miPop 1,506 · Income $61,981
- 42164Scottsville15.6 miPop 17,416 · Income $58,336
- 42160Park City16.4 miPop 2,693 · Income $49,688
- 42156Lucas16.8 miPop 251 · Income —
- 42210Brownsville17.2 miPop 4,201 · Income $49,583
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 42103, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 42103 FAQ
- What city is ZIP code 42103 in?
- 42103 is in Bowling Green, KY.
- What county is 42103 in?
- 42103 is in Warren County.
- What is the median household income in 42103?
- The median household income in 42103 is $84,624.
- Which ZIP codes are near 42103?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 42103.