🇺🇸 United States ZIP Code

STANDARD

43040

Marysville

ZIP Code 43040 is a standard zip code serving Marysville, Marysville, Ohio (OH), in Union County, United States. It has an estimated population of 31,790 with a median household income of $61,164. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Ohio (OH)
County: Union
City: Marysville
Timezone: America/New_York

Coordinates

Latitude: 40.247700
Longitude: -83.362200

Geographic Details

Land Area: 167.17 mi²
Water Area: 2.38 mi²
Population Density: 190.0 people per mi² (60th percentile)
Bounding Box: 40.376925°N, 40.133933°S, -83.189067°E, -83.548246°W

With 31,790 residents spread across 167.17 square miles, this area has a population density of 190.0 people per square mile.

Demographics

31,790

Population

90th percentile

$61,164

Median Income

75th percentile

$168,000

Median Home Value

65th percentile

167.17 mi²

Land Area

The median household income in 43040 is $61,164, and the median home value is $168,000. This places the area in the top 25% nationally for household income.

Housing

11,647

Total Units

10,805

Occupied Units

92.8%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Marysville, OH.

43041

Marysville

Similar ZIP Codes in Ohio

ZIP codes with similar median household income in Ohio.

44094

Willoughby

$56,278

43447

Millbury

$53,480

43522

Grand Rapids

$58,854

45440

Dayton

$58,920

45858

Mc Comb

$64,014

44273

Seville

$65,368

43045

Milford Center

$65,139

43616

Oregon

$55,451

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.