PlainZIP

Gratis, OH · standard

ZIP Code 45330

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

834
370/sq mi
$76,964
Median income
$154,200
Median home value
19.6%
Bachelor's or higher

The verdict

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

Top 42%
household income, US ZIPs
27th pct
home value, US ZIPs
370
people per sq mi
90%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 45330 against every reporting US ZIP.

ZIP code 45330 is a sparsely populated ZIP (a standard USPS delivery area) in Gratis, Preble County, Ohio, home to just 834 residents across 2.3 square miles, a density of 370 people per square mile, in the New York time zone.

ZIP 45330 lands in the middle-income range, with a median household income of $76,964 (5% above the Ohio average), while per-capita income is $33,340. Local economic indicators show a 7.6% poverty rate alongside 7.3% unemployment. Housing costs here run $154,200 for a typical home value (22% below the state average), with rent averaging $825 a month; 89.5% of homes are owner-occupied.

Educational attainment sits below the national norm: 19.6% of adults hold a bachelor's degree or higher, the median age is 43.6, and the average commute is -. Beyond these figures, 8 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Preble County, letting you compare 45330 to its immediate surroundings rather than a national baseline 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 45330, Gratis, 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

834

Population

2.3

Area (sq mi)

370

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 45330?

43.6

Median Age

48.2%

Male

51.8%

Female

0.0%

Foreign-Born

White 100.0%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 0.0%
Hispanic or Latino 0.0%

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?

$76,964

Median Household Income

+5% vs state

$33,340

Per Capita Income

7.6%

Poverty Rate

7.3%

Unemployment Rate

How ZIP 45330 ranks nationally

Gratis, OH household income vs. every US ZIP code

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

$76,964 Top 42% higher than 58% 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%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $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 68.3%
Bachelor's Degree or Higher 19.6%

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

What does housing look like?

323

Total Housing Units

313

Occupied Units

10

Vacant Units

2.20

Avg Household Size

Occupancy Type

Owner 89.5%
Renter 10.5%

$154,200

Median Home Value

-22% vs state

$825

Median Rent

1974

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 45330, employing approximately 62 people with a combined annual payroll of $2,064,000.

10

Businesses

62

Employees

$2.1M

Annual Payroll

2

Industry Sectors

Industry Establishments % of Total
Retail trade 3 30.0%
Health care and social assistance 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 45330 vs 45381 →

ZIP 45330 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 45330 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 45330 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 45330 ranks #5 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
45381 West Alexandria, OH 5,509 5.8 mi
45070 West Elkton, OH 192 4.4 mi
45327 Germantown, OH 8,917 6.9 mi
45325 Farmersville, OH 2,647 6.3 mi
45064 Somerville, OH 2,857 6.9 mi
45311 Camden, OH 6,367 7.5 mi
45042 Middletown, OH 26,451 8.4 mi
45345 New Lebanon, OH 6,144 8.9 mi

More ZIP Codes in Preble County

45320 standard
Eaton, OH
Pop: 15,691
45311 standard
Camden, OH
Pop: 6,367
45381 standard
West Alexandria, OH
Pop: 5,509
45338 standard
Lewisburg, OH
Pop: 5,298
45347 standard
New Paris, OH
Pop: 4,324
45382 standard
West Manchester, OH
Pop: 1,269

Related Areas

Preble County Gratis, OH Ohio

Frequently Asked Questions

What county is ZIP code 45330 in? ▼
ZIP code 45330 (Gratis) is located in Preble County, Ohio. Preble County contains multiple ZIP codes, see the full list at /counties/preble-oh.
What is the population of ZIP code 45330? ▼
ZIP code 45330 in Gratis, OH has a population of 834 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 45330? ▼
The median household income in ZIP 45330 is $76,964, which is 1% above the national average of $76,288.
What is the average home value in ZIP 45330? ▼
The median home value in ZIP 45330 is $154,200, which is 45% below the national average of $278,155.
What is the demographic makeup of ZIP 45330? ▼
The largest racial group in ZIP 45330 is White at 100.0%.
How many businesses are in ZIP code 45330? ▼
ZIP code 45330 has 10 business establishments employing approximately 62 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 45330? ▼
In ZIP code 45330, 68.3% of residents aged 25+ have a high school diploma or higher, and 19.6% 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 45330? ▼
In ZIP code 45330, approximately 89.5% of occupied housing units are owner-occupied and 10.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 45330? ▼
The poverty rate in ZIP code 45330 is 7.6% 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.