42301 ZIP Code, Owensboro, KY

42301 is a ZIP code in Owensboro, Kentucky in Daviess County. It covers 173 square miles of land. The closest ZIP codes are 42356, 42303 and 42322. 45,445 people live here in 18,381 households, which puts it among the most populous 1% of Kentucky ZIP codes. With about 263 people per square mile it is lightly settled, and owners and renters are mixed (63% own). Median household income is $66,885, close to the Kentucky median of $63,726.

Quick facts

Key figures

MeasureValue
Residents45,445
Households18,381
Median household income$66,885
Income per person$32,914
Median age36.6
Homeowners63.0%
Median home value$198,200
Median rent$876
Bachelor's degree or higher26.5%
Average commute (minutes)18.6
Households with kids under 1833.2%
Moved in the past year12.5%
Below the poverty line14.2%
Broadband internet89.2%
Speak a non-English language at home8.6%

Household income

% of householdsValue
<$10K5.8%
$10–15K4.4%
$15–25K8.7%
$25–35K8.4%
$35–50K12.2%
$50–75K16.9%
$75–100K14.3%
$100–150K17.2%
$150–200K6.2%
$200K+5.8%

Age

% of all residentsValue
<1013.8%
10–1914.2%
20–246.3%
25–3413.5%
35–4411.8%
45–5411.8%
55–6412.4%
65–749.4%
75+6.7%

Tenure

% of housing unitsValue
Owned, with mortgage37.0%
Owned outright22.1%
Rented34.0%
Vacant6.9%

Type of building

% of housing unitsValue
Detached house73.9%
Townhome1.2%
2–4 units10.8%
5–19 units6.4%
20+ units5.0%
Mobile / other2.8%

Businesses in 42301

1,044 business establishments with 21,608 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

42301 has 36 USPS carrier routes with 19,445 residential and 1,303 business mailboxes. Open the EDDM route map.

Carrier routes in 42301

42301 has 36 USPS carrier routes (28 city (C), 8 rural (R)) with 19,445 residential and 1,303 business mailboxes. Routes range from 63 homes (C071) to 946 homes (C060); the median route has 529 homes. The Census counted 18,381 households in 42301 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2492
250–49912
500–74916
750–9996
1,000–1,4990
1,500+0

Best routes in 42301 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

  1. Route C058 — USPS business mailboxes 212, 422 homes
  2. Route C012 — USPS business mailboxes 109, 412 homes
  3. Route C032 — USPS business mailboxes 100, 430 homes
  4. Route C018 — USPS business mailboxes 87, 307 homes
  5. Route C014 — USPS business mailboxes 86, 848 homes

Select these 5 routes on the route map

Every carrier route in 42301

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C003City1652$86,506———
C011City40658$53,772———
C012City412109$53,772———
C014City84886$32,232———
C015City3273$86,506———
C016City54211$112,570———
C017City49542$61,390———
C018City30787$67,098———
C019City47224$76,678———
C024City72435$15,667———
C027City66028$21,497———
C032City430100$38,358———
C034City33911$36,426———
C037City6100$38,358———
C039City40312$112,570———
C043City6603$90,271———
C051City62856$36,426———
C053City75840$103,529———
C054City4381$90,271———
C056City5503$90,133———
C058City422212$55,911———
C060City94685$98,182———
C062City77324$104,270———
C063City8882$62,052———
C064City5925$79,713———
C067City8337$36,426———
C068City4982$66,602———
C071City6367$43,394———
R003Rural50680$58,502———
R004Rural5034$99,519———
R005Rural55516$55,911———
R006Rural5229$99,519———
R007Rural53514$103,529———
R012Rural58022$103,529———
R015Rural50537$104,270———
R018Rural5506$99,917———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 42301 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

Areas that include 42301

Where it ranks

Mail every home in 42301

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 42301, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 42301 in?
42301 is a Owensboro, KY mailing address. By land area, 7% lies inside Owensboro and 3% lies inside Sorgho; the rest is outside any Census-defined city or community.
What county is 42301 in?
42301 is in Daviess County.
What is the population of 42301?
About 45,445 people (±1,510), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 44,883.
What is the median household income in 42301?
$66,885 (±$3,307), compared with $63,726 for Kentucky as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 42301?
36 USPS carrier routes with 19,445 residential and 1,303 business mailboxes (20,746 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 42301?
The closest, measured center to center: 42356 (5 mi, St. Joseph), 42303 (10.9 mi, Owensboro), 42322 (10.9 mi, Beech Grove), 42327 (11 mi, Beech Grove), 42376 (12.1 mi, Masonville) and 42458 (12.8 mi, Spottsville).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.