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ZIP Code 42103
Plum Springs, KY, Warren County
Population
21,911
Land area
70.4sq mi
People per sq mi
311
City
Plum Springs
ZIP 42103 and nearby ZIP codes
ZIP 42103 at a glance
- ZIP 42103 (Plum Springs) is about 2.7 times as dense as Kentucky as a whole.
- The median household income is $87,689, 38% above the Kentucky median of $63,726.
- A typical owner-occupied home is valued at $331,400 (61% above Kentucky) and median rent is $1,184 a month.
Local data for ZIP 42103
Counts from official public data
Housing and community stats
ZIP 42103, American Community Survey 2020-2024
Median household income
$87,689
Poverty rate
10.3%
Median home value
$331,400
Prices +1.6% in a year
Median rent
$1,184/mo
Homeownership
63.0%
Bachelor's or higher
47.4%
Median age
41.8
Average commute
18.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
514
ZIP Business Patterns 2023
Employees
6,433
$335M annual payroll
PPP loans
$47M
799 loans
Campaign donations
$345K
8% D, 37% R, 2026 cycle
Environment and hazard risk
ZIP 42103, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: hail
Storm events since 1996
538
Countywide, mostly thunderstorm wind
Flood insurance policies
120
0.3% of homes, county
July high / Jan low
90° / 28°F
50.1 inches of rain a year
Frequently asked questions
- What city is ZIP code 42103?
- ZIP code 42103 is in Plum Springs, KY (Warren County).
- What county is ZIP code 42103 in?
- ZIP code 42103 is mostly in Warren County, Kentucky.
- How many people live in ZIP code 42103?
- About 21,911 people live in the 42103 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.