Unadilla, GA · standard
ZIP Code 31091
Dooly County, Georgia — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 5,189
- 23/sq mi
- $72,386
- Median income
- $82,600
- Median home value
- 11.8%
- Bachelor's or higher
The verdict
Unadilla pairs an above-median household income with among the most affordable home values nationally, in a rural, homeowner-dominated area.
- Top 50%
- household income, US ZIPs
- 5th pct
- home value, US ZIPs
- 23
- people per sq mi
- 82%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 31091 against every reporting US ZIP.
ZIP code 31091 is classified by USPS as a standard delivery area and covers roughly 224.6 square miles in Unadilla, Dooly County, Georgia. The area is home to 5,189 residents, producing a population density of 23 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 31091 against Georgia and the nation.
On the economic side, the median household income for ZIP 31091 sits at $72,386 (3% above the Georgia average), while per-capita income is $21,859. The poverty rate stands at 8.5% and the unemployment rate at 4.9%. On housing, the median home value is $82,600 (66% below the state average) with median rent at $790 per month, and 82.3% of occupied units are owner-occupied, a direct signal of whether 31091 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 11.8% of adults hold a bachelor's degree or higher, the median age is 45, and the average commute is —. We also surface 2 nearby ZIP codes within roughly 10 miles and 4 additional ZIPs sharing Dooly County, so you can benchmark 31091 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 31091
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 31091.
- Retail trade
Retail trade
16 establishments
- Other services (except public administration)
Other services (except public administration)
8 establishments
- Accommodation and food services
Accommodation and food services
7 establishments
- Wholesale trade 4
Wholesale trade
4 establishments
- Finance and insurance 4
Finance and insurance
4 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, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 31091, Unadilla, GA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
5,189
Population
224.6
Area (sq mi)
23
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 31091?
45.0
Median Age
73.0%
Male
27.0%
Female
5.1%
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?
$72,386
Median Household Income
+3% vs state
$21,859
Per Capita Income
8.5%
Poverty Rate
4.9%
Unemployment Rate
How ZIP 31091 ranks nationally
Household income vs. every US ZIP code
Median household income — the full national distribution, with this ZIP marked
$72,386 Top 50% higher than 50% of 30,318 US ZIPs
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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
1,213
Total Housing Units
936
Occupied Units
277
Vacant Units
2.10
Avg Household Size
Occupancy Type
$82,600
Median Home Value
-66% vs state
$790
Median Rent
1985
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 52 business establishments in ZIP 31091, employing approximately 461 people with a combined annual payroll of $20,770,000.
52
Businesses
461
Employees
$20.8M
Annual Payroll
7
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 16 | 30.8% |
| Other services (except public administration) | 8 | 15.4% |
| Accommodation and food services | 7 | 13.5% |
| Wholesale trade | 4 | 7.7% |
| Finance and insurance | 4 | 7.7% |
| Transportation and warehousing | 3 | 5.8% |
| Health care and social assistance | 3 | 5.8% |
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 31091 vs 31070 →
ZIP 31091 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 31091
Unadilla (31091)
5,189 residents
- 31025 1,226
Elko (31025)
1,226 residents
- 31070 998
Pinehurst (31070)
998 residents
What this shows Among its immediate neighbors, ZIP 31091 ranks the most populous — useful context the national average alone can't give.
ZIP 31091 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 31025
Elko (31025)
$133,839 median income
- 31091
Unadilla (31091)
$72,386 median income
- 31070
Pinehurst (31070)
$54,743 median income
What this shows By household income, ZIP 31091 ranks #2 of 3 neighboring ZIPs — local affluence varies block to block, not just metro to metro.
More ZIP Codes in Dooly County
Related Areas
Frequently Asked Questions
What county is ZIP code 31091 in? ▼
What is the population of ZIP code 31091? ▼
What is the median household income in ZIP 31091? ▼
What is the average home value in ZIP 31091? ▼
What is the demographic makeup of ZIP 31091? ▼
How many businesses are in ZIP code 31091? ▼
What are the main industries in ZIP code 31091? ▼
What is the education level in ZIP code 31091? ▼
What percentage of residents own vs. rent in ZIP 31091? ▼
What is the poverty rate in ZIP code 31091? ▼
ZIP Code Research Guides
Official Data Resources for Unadilla, GA
Verify and explore additional data for this area using these official government sources.
Read our methodology to see how this data is sourced, computed, and verified.