PlainZIP

Enon, OH · standard

ZIP Code 45323

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

5,019
306/sq mi
$80,781
Median income
$187,900
Median home value
24.8%
Bachelor's or higher

The verdict

Enon pairs an above-median household income with below-median home values, in a low-density, homeowner-dominated area.

Top 37%
household income, US ZIPs
40th pct
home value, US ZIPs
306
people per sq mi
82%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 45323 against every reporting US ZIP.

ZIP code 45323 is a mid-sized community (a standard USPS delivery area) in Enon, Clark County, Ohio, home to 5,019 residents across 16.4 square miles, a density of 306 people per square mile, in the New York time zone.

ZIP 45323 lands in the middle-income range, with a median household income of $80,781 (11% above the Ohio average), while per-capita income is $38,754. 9.5% of residents live below the poverty line, and the unemployment rate reads 5.8%. Housing costs here run $187,900 for a typical home value (5% below the state average), with rent averaging $867 a month; 81.5% of homes are owner-occupied.

Educational attainment sits below the national norm: 24.8% of adults hold a bachelor's degree or higher, the median age is 41.5, and the average commute is 23 minutes. To put 45323 in local context, 10 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Clark County, for a geography-aware comparison.

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 →

Top industries in ZIP 45323

Top 5 sectors by establishment count in Enon, OH

Which industries have the most business establishments in ZIP 45323.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

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 45323, Enon, 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

5,019

Population

16.4

Area (sq mi)

306

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 45323?

41.5

Median Age

47.1%

Male

52.9%

Female

4.5%

Foreign-Born

White 91.1%
African American 0.6%
Asian 2.4%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 5.6%
Hispanic or Latino 1.2%

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?

$80,781

Median Household Income

+11% vs state

$38,754

Per Capita Income

9.5%

Poverty Rate

5.8%

Unemployment Rate

22.8 min

Mean Commute Time

How ZIP 45323 ranks nationally

Enon, OH household income vs. every US ZIP code

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

$80,781 Top 37% higher than 63% 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%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $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 51.2%
Bachelor's Degree or Higher 24.8%

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

What does housing look like?

2,273

Total Housing Units

2,171

Occupied Units

102

Vacant Units

2.29

Avg Household Size

Occupancy Type

Owner 81.5%
Renter 18.5%

$187,900

Median Home Value

-5% vs state

$867

Median Rent

1965

Median Year Built

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

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+16.0%

YoY Change (2024)

208

HPI Index (2000 = 100)

+108%

Total Change Since 2000

Home values in ZIP 45323 have increased 16.0% over the past year (2024). Since 2000, this ZIP has seen +108% cumulative appreciation.

Year Annual Change HPI Index
2020 +4.8% 140
2021 +14.8% 161
2022 +11.5% 179
2023 +0.0% 179
2024 +16.0% 208

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 61 business establishments in ZIP 45323, employing approximately 4,013 people with a combined annual payroll of $209,028,000.

61

Businesses

4,013

Employees

$209.0M

Annual Payroll

9

Industry Sectors

Industry Establishments % of Total
Retail trade 11 18.0%
Accommodation and food services 10 16.4%
Other services (except public administration) 10 16.4%
Health care and social assistance 6 9.8%
Real estate and rental and leasing 4 6.6%
Professional, scientific, and technical services 4 6.6%
Construction 3 4.9%
Manufacturing 3 4.9%
Wholesale trade 3 4.9%

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 45323 vs 45319 →

ZIP 45323 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 45323 ranks #5 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 45323 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 45323 ranks #4 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
45319 Donnelsville, OH 293 4.7 mi
45387 Yellow Springs, OH 5,169 4.2 mi
45324 Fairborn, OH 40,529 4.0 mi
45341 Medway, OH 3,883 5.4 mi
45506 Springfield, OH 14,055 5.3 mi
45349 North Hampton, OH 427 9.6 mi
45316 Clifton, OH 115 6.5 mi
45504 Springfield, OH 18,465 7.6 mi
45433 Dayton, OH 2,011 7.4 mi
45384 Wilberforce, OH 2,001 9.6 mi

More ZIP Codes in Clark County

45503 standard
Springfield, OH
Pop: 32,999
45505 standard
Springfield, OH
Pop: 20,197
45504 standard
Springfield, OH
Pop: 18,465
45344 standard
New Carlisle, OH
Pop: 16,955
45502 standard
Springfield, OH
Pop: 16,110
45506 standard
Springfield, OH
Pop: 14,055

Related Areas

Clark County Enon, OH Ohio

Frequently Asked Questions

What county is ZIP code 45323 in? ▼
ZIP code 45323 (Enon) is located in Clark County, Ohio. Clark County contains multiple ZIP codes, see the full list at /counties/clark-oh.
What is the population of ZIP code 45323? ▼
ZIP code 45323 in Enon, OH has a population of 5,019 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 45323? ▼
The median household income in ZIP 45323 is $80,781, which is 6% above the national average of $76,288.
What is the average home value in ZIP 45323? ▼
The median home value in ZIP 45323 is $187,900, which is 32% below the national average of $278,155.
What is the demographic makeup of ZIP 45323? ▼
The largest racial group in ZIP 45323 is White at 91.1%. Hispanic or Latino residents make up 1.2% of the population.
How many businesses are in ZIP code 45323? ▼
ZIP code 45323 has 61 business establishments employing approximately 4,013 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 45323? ▼
The top industries by establishment count in ZIP 45323 are: Retail trade (11), Accommodation and food services (10), Other services (except public administration) (10). There are 9 industry sectors represented in total.
How have home values changed in ZIP code 45323? ▼
According to the FHFA House Price Index, home values in ZIP 45323 increased by 16.0% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 108%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 45323? ▼
In ZIP code 45323, 51.2% of residents aged 25+ have a high school diploma or higher, and 24.8% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 45323? ▼
The mean commute time for workers in ZIP code 45323 is 22.8 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 45323? ▼
In ZIP code 45323, approximately 81.5% of occupied housing units are owner-occupied and 18.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 45323? ▼
The poverty rate in ZIP code 45323 is 9.5% 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.