PlainZIP

Maplewood, OH · standard

ZIP Code 45340

Shelby County, Ohio - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

830
14/sq mi
$118,000
Median income
$240,000
Median home value
16.6%
Bachelor's or higher

The verdict

Maplewood pairs a top-decile household income with above-median home values, in a rural, homeowner-dominated area.

Top 10%
household income, US ZIPs
Top 45%
home value, US ZIPs
14
people per sq mi
95%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 45340 against every reporting US ZIP.

ZIP code 45340 is a sparsely populated ZIP (a standard USPS delivery area) in Maplewood, Shelby County, Ohio, home to just 830 residents across 59.7 square miles, a density of 14 people per square mile, in the New York time zone.

ZIP 45340 skews affluent, with a median household income of $118,000 (62% above the Ohio average), while per-capita income is $66,505. The poverty rate stands at 3.6% and the unemployment rate at 1.4%. The typical home here is valued at $240,000 (22% above the state average); renters pay a median of - monthly, and 95.0% of units are owner-occupied.

Educational attainment sits below the national norm: 16.6% of adults hold a bachelor's degree or higher, the median age is 52.9, and the average commute is -. A geography-based comparison follows: 9 ZIP codes within about 10 miles of 45340, plus 6 more within Shelby County, give a clearer read than the national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 45340, Maplewood, OH · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

830

Population

59.7

Area (sq mi)

14

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 45340?

52.9

Median Age

49.3%

Male

50.7%

Female

3.3%

Foreign-Born

White 97.0%
African American 0.0%
Asian 1.9%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 1.1%
Hispanic or Latino 1.1%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$118,000

Median Household Income

+62% vs state

$66,505

Per Capita Income

3.6%

Poverty Rate

1.4%

Unemployment Rate

How ZIP 45340 ranks nationally

Maplewood, OH household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$118,000 Top 10% higher than 90% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 60.6%
Bachelor's Degree or Higher 16.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

353

Total Housing Units

320

Occupied Units

33

Vacant Units

2.50

Avg Household Size

Occupancy Type

Owner 95.0%
Renter 5.0%

$240,000

Median Home Value

+22% vs state

1976

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 10 business establishments in ZIP 45340, employing approximately 54 people with a combined annual payroll of $2,020,000.

10

Businesses

54

Employees

$2.0M

Annual Payroll

2

Industry Sectors

Industry Establishments % of Total
Construction 4 40.0%
Administrative and support and waste management and remediation services 3 30.0%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 45340 vs 45334 →

ZIP 45340 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 45340 ranks #8 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 45340 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 45340 ranks the highest of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
45334 Jackson Center, OH 2,037 5.1 mi
45353 Pemberton, OH 196 5.5 mi
45360 Port Jefferson, OH 335 3.7 mi
43343 Quincy, OH 1,505 5.7 mi
43333 Lewistown, OH 894 7.7 mi
43318 De Graff, OH 3,864 8.3 mi
45365 Sidney, OH 30,561 8.5 mi
45306 Botkins, OH 2,294 9.5 mi
43331 Lakeview, OH 4,485 12.1 mi

More ZIP Codes in Shelby County

45365 standard
Sidney, OH
Pop: 30,561
45302 standard
Anna, OH
Pop: 4,280
45845 standard
Fort Loramie, OH
Pop: 3,178
45306 standard
Botkins, OH
Pop: 2,294
45334 standard
Jackson Center, OH
Pop: 2,037
45363 standard
Russia, OH
Pop: 1,770

Related Areas

Shelby County Maplewood, OH Ohio

Frequently Asked Questions

What county is ZIP code 45340 in? ▼
ZIP code 45340 (Maplewood) is located in Shelby County, Ohio. Shelby County contains multiple ZIP codes, see the full list at /counties/shelby-oh.
What is the population of ZIP code 45340? ▼
ZIP code 45340 in Maplewood, OH has a population of 830 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 45340? ▼
The median household income in ZIP 45340 is $118,000, which is 55% above the national average of $76,288.
What is the average home value in ZIP 45340? ▼
The median home value in ZIP 45340 is $240,000, which is 14% below the national average of $278,155.
What is the demographic makeup of ZIP 45340? ▼
The largest racial group in ZIP 45340 is White at 97.0%. Hispanic or Latino residents make up 1.1% of the population.
How many businesses are in ZIP code 45340? ▼
ZIP code 45340 has 10 business establishments employing approximately 54 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 45340? ▼
In ZIP code 45340, 60.6% of residents aged 25+ have a high school diploma or higher, and 16.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 45340? ▼
In ZIP code 45340, approximately 95.0% of occupied housing units are owner-occupied and 5.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 45340? ▼
The poverty rate in ZIP code 45340 is 3.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.