31301 ZIP Code, Allenhurst, GA
31301 is a ZIP code in Allenhurst, Georgia — mostly in Liberty County (57% of its land), with smaller parts in Long County. It covers 18 square miles of land. The closest ZIP codes are 31333, 31313 and 31316. 4,933 people live here in 1,858 households. With about 280 people per square mile it is lightly settled, and owners and renters are mixed (44% own). Median household income is $65,417, below the Georgia median of $77,353.
Quick facts
- Mailing city: Allenhurst, GA
- County: Liberty County
- Land area: 18 sq mi
- Population: 4,933
- Median household income: $65,417
- Carrier routes: 3 (1,988 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 4,933 |
| Households | 1,858 |
| Median household income | $65,417 |
| Income per person | $29,762 |
| Median age | 36.6 |
| Homeowners | 44.3% |
| Median home value | $181,900 |
| Median rent | $982 |
| Bachelor's degree or higher | 15.5% |
| Average commute (minutes) | 26.4 |
| Households with kids under 18 | 37.4% |
| Moved in the past year | 15.7% |
| Below the poverty line | 16.3% |
| Broadband internet | 94.5% |
| Speak a non-English language at home | 4.8% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.0% |
| $10–15K | 2.6% |
| $15–25K | 5.1% |
| $25–35K | 12.6% |
| $35–50K | 17.5% |
| $50–75K | 19.9% |
| $75–100K | 13.0% |
| $100–150K | 19.3% |
| $150–200K | 4.3% |
| $200K+ | 3.7% |
Age
| % of all residents | Value |
|---|---|
| <10 | 14.2% |
| 10–19 | 16.4% |
| 20–24 | 4.8% |
| 25–34 | 13.6% |
| 35–44 | 15.0% |
| 45–54 | 11.2% |
| 55–64 | 15.0% |
| 65–74 | 8.1% |
| 75+ | 1.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 19.0% |
| Owned outright | 17.4% |
| Rented | 45.4% |
| Vacant | 18.2% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 52.1% |
| Townhome | 0.3% |
| 2–4 units | 0.1% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 47.5% |
Businesses in 31301
20 business establishments with 94 employees (ZIP Codes Business Patterns 2023).
- Other Services (except Public Administration): 5
- Administrative and Support and Waste Management and Remediation Services: 3
EDDM carrier routes
31301 has 3 USPS carrier routes with 1,988 residential and 2 business mailboxes. Open the EDDM route map.
Carrier routes in 31301
31301 has 3 USPS carrier routes (3 rural (R)) with 1,988 residential and 2 business mailboxes. Routes range from 610 homes (R003) to 697 homes (R001); the median route has 681 homes. The Census counted 1,858 households in 31301 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 0 |
| 500–749 | 3 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Every carrier route in 31301
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| R001 | Rural | 697 | 2 | $61,063 | — | — | — |
| R002 | Rural | 681 | 0 | $39,989 | — | — | — |
| R003 | Rural | 610 | 0 | $39,989 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 31301 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 31333 — Walthourville city, GA (1.5 mi)
- 31313 — Hinesville city, GA (5.5 mi)
- 31316 — Ludowici city, GA (8 mi)
- 31315 — Fort Stewart CDP, GA (8.9 mi)
- 31314 — Fort Stewart CDP, GA (10.3 mi)
- 31323 — Riceboro city, GA (10.8 mi)
- 31309 (12.8 mi)
- 31320 — Midway city, GA (13.9 mi)
Areas that include 31301
- Walthourville, GA ZIP codes — 3 ZIP codes
- Allenhurst, GA ZIP codes — 2 ZIP codes
- Liberty County ZIP codes — 8 ZIP codes
- Long County ZIP codes — 4 ZIP codes
- Georgia ZIP code data
Where it ranks
- No. 2 of 5: highest median household income in Liberty County
- No. 4 of 5: highest share of owner-occupied homes in Liberty County
- No. 2 of 5: highest share of households with children in Liberty County
- No. 4 of 6: highest share of residents who moved in during the past year in Liberty County
- No. 5 of 6: lowest median age in Liberty County
- No. 3 of 6: highest median age in Liberty County
- No. 1 of 6: fastest population growth in Liberty County
Mail every home in 31301
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 31301, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 31301 in?
- 31301 is a Allenhurst, GA mailing address. By land area, 13% lies inside Walthourville and 4% lies inside Allenhurst; the rest is outside any Census-defined city or community.
- What county is 31301 in?
- 31301 is mostly in Liberty County (57% of its land), with smaller parts in Long County.
- What is the population of 31301?
- About 4,933 people (±591), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 4,073.
- What is the median household income in 31301?
- $65,417 (±$16,228), compared with $77,353 for Georgia as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 31301?
- 3 USPS carrier routes with 1,988 residential and 2 business mailboxes (1,990 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 31301?
- The closest, measured center to center: 31333 (1.5 mi, Walthourville), 31313 (5.5 mi, Hinesville), 31316 (8 mi, Ludowici), 31315 (8.9 mi, Fort Stewart), 31314 (10.3 mi, Fort Stewart) and 31323 (10.8 mi, Riceboro).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.