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 High-density area
- $76,964
- Median income Near-median income area
- $154,200
- Median home value Below-median home value
- 19.6%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
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 average Ohio ZIP), while per-capita income is $33,340. The poverty rate is 7.6%, with unemployment at 7.3%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $154,200 (22% below the average Ohio ZIP), and median rent is $825; owner occupancy is 89.5%.
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 -. The page also surfaces 8 ZIP codes within roughly 10 miles and 6 more in Preble County, so 45330 can be compared with both its immediate and county-level context.
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
Who lives in ZIP 45330?
43.6
Median Age
48.2%
Male
51.8%
Female
0.0%
Foreign-Born
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 ZIP avg
$33,340
Per Capita Income
7.6%
Poverty Rate
7.3%
Unemployment Rate
How ZIP 45330 ranks among Ohio ZIPs
Gratis, OH household income vs. every Ohio ZIP code
Median household income among 1,127 reporting Ohio ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$76,964 Top 37% higher than 63% of 1,127 Ohio ZIPs
Each bar is a $20K-wide band; taller bars hold more Ohio 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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
323housing units
323
Total Housing Units
313
Occupied Units
10
Vacant Units
2.20
Avg Household Size
Occupancy Type
$154,200
Median Home Value
-22% vs state ZIP avg
$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.
- 45042
Middletown (45042)
26,451 residents
- 45327 8,917
Germantown (45327)
8,917 residents
- 45311 6,367
Camden (45311)
6,367 residents
- 45345 6,144
New Lebanon (45345)
6,144 residents
- 45381 5,509
West Alexandria (45381)
5,509 residents
- 45064 2,857
Somerville (45064)
2,857 residents
- 45325 2,647
Farmersville (45325)
2,647 residents
- 45330 834
Gratis (45330)
834 residents
- 45070 192
West Elkton (45070)
192 residents
What this shows Among its immediate neighbors, ZIP 45330 ranks #8 by population - useful context the national average alone can't give.
ZIP 45330 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 45064
Somerville (45064)
$102,531 median income
- 45327
Germantown (45327)
$94,741 median income
- 45325
Farmersville (45325)
$81,250 median income
- 45345
New Lebanon (45345)
$80,280 median income
- 45330
Gratis (45330)
$76,964 median income
- 45042
Middletown (45042)
$69,520 median income
- 45311
Camden (45311)
$68,555 median income
- 45381
West Alexandria (45381)
$62,263 median income
- 45070
West Elkton (45070)
$50,417 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.
| 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 |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 45330, both outside OH so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Preble County
Related Areas
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.
Related
Take this with you
What to do with ZIP 45330's numbers, next.
- See how ZIP 45330 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Gratis, OH ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.