Collins, GA · standard
ZIP Code 30421
Tattnall County, Georgia - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 3,381
- 13/sq mi
- $57,338
- Median income
- $103,200
- Median home value
- 24.3%
- Bachelor's or higher
The verdict
Collins pairs a below-median household income with among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 25th pct
- household income, US ZIPs
- 11th pct
- home value, US ZIPs
- 13
- people per sq mi
- 76%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 30421 against every reporting US ZIP.
ZIP code 30421 covers 262.1 square miles in Collins, Tattnall County, Georgia (a standard USPS delivery area), with a modest 3,381 residents on file, a density of 13 people per square mile, in the New York time zone.
ZIP 30421 reports a modest median household income of $57,338 (18% below the Georgia average), while per-capita income is $35,800. Poverty here runs at 25.0%, with unemployment measured at 3.6%. The typical home here is valued at $103,200 (57% below the state average); renters pay a median of $637 monthly, and 76.4% of units are owner-occupied.
Educational attainment sits below the national norm: 24.3% of adults hold a bachelor's degree or higher, the median age is 35.9, and the average commute is 30 minutes. Beyond these figures, 2 nearby ZIP codes within about 10 miles are surfaced below, along with 4 more sharing Tattnall County, letting you compare 30421 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 →
Top industries in ZIP 30421
Top 5 sectors by establishment count in Collins, GA
Which industries have the most business establishments in ZIP 30421.
- Construction
Construction
8 establishments
- Other services (except public administration)
Other services (except public administration)
6 establishments
- Retail trade
Retail trade
5 establishments
- Agriculture, forestry, fishing and hunting 3
Agriculture, forestry, fishing and hunting
3 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 + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 30421, Collins, GA · 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
3,381
Population
262.1
Area (sq mi)
13
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 30421?
35.9
Median Age
49.5%
Male
50.5%
Female
7.6%
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?
$57,338
Median Household Income
-18% vs state
$35,800
Per Capita Income
25.0%
Poverty Rate
3.6%
Unemployment Rate
29.7 min
Mean Commute Time
How ZIP 30421 ranks nationally
Collins, GA household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$57,338 25th percentile higher than 25% 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?
1,554
Total Housing Units
1,157
Occupied Units
397
Vacant Units
2.83
Avg Household Size
Occupancy Type
$103,200
Median Home Value
-57% vs state
$637
Median Rent
1993
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 33 business establishments in ZIP 30421, employing approximately 118 people with a combined annual payroll of $3,908,000.
33
Businesses
118
Employees
$3.9M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 8 | 24.2% |
| Other services (except public administration) | 6 | 18.2% |
| Retail trade | 5 | 15.2% |
| Agriculture, forestry, fishing and hunting | 3 | 9.1% |
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 30421 vs 30438 →
ZIP 30421 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 30421
Collins (30421)
3,381 residents
- 30420
Cobbtown (30420)
1,460 residents
- 30438 74
Manassas (30438)
74 residents
What this shows Among its immediate neighbors, ZIP 30421 ranks the most populous - useful context the national average alone can't give.
More ZIP Codes in Tattnall County
Related Areas
Frequently Asked Questions
What county is ZIP code 30421 in? ▼
What is the population of ZIP code 30421? ▼
What is the median household income in ZIP 30421? ▼
What is the average home value in ZIP 30421? ▼
What is the demographic makeup of ZIP 30421? ▼
How many businesses are in ZIP code 30421? ▼
What are the main industries in ZIP code 30421? ▼
What is the education level in ZIP code 30421? ▼
What is the average commute time in ZIP 30421? ▼
What percentage of residents own vs. rent in ZIP 30421? ▼
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Read our methodology to see how this data is sourced, computed, and verified.