GetZips
ZIP Code31324

Richmond Hill, GA

Bryan County · Georgia · United States
Home to 35,668 people across 129.755 square miles.

EasternOwner-majority3 ZIPs in county

At a glance

31324 by the numbers

Every figure below comes from the 2019–2023 American Community Survey 5-Year Estimates, the Census Gazetteer, or is computed from those. Margins of error are shown where they matter.

Population
36k
±1,058 · top 10% nationally
Median household income
$110,767
US median $70,109 · top 25%
Median home value
$364,200
US median $207,500 · top 25%
Median age
34.7
US median 42 years
Population density
275/mi²
66th pctile most dense
Land area
129.755 mi²
plus 14.359 mi² water

Location

Where 31324 is

31.850203, -81.264824 · Census ZCTA internal pointOpen larger map →
Coordinates31.850203, -81.264824
Time zoneAmerica/New_York
CountyBryan County
StateGeorgia (GA)
Land area129.755 mi²
Coordinate sourceCensus ZCTA internal point

Local time

America/New_York

—:—:—

Current weather

Live from the National Weather Service

Loading forecast…

Distance to major cities

Straight-line, computed from coordinates

Atlanta, GA223.8 mi
Miami, FL425.7 mi
Philadelphia, PA655.3 mi
New York, NY733.1 mi

People

Who lives in 31324

35,668 residents in 11,858 households, averaging 3.01 people per household. The largest age group is under 18 at 31.6% of residents, and 80.0% of households are families.

Age distribution

Share of residents by age band

Under 1831.6%
18-247.0%
25-3411.8%
35-4418.1%
45-5412.5%
55-649.8%
65+9.3%

Households

Composition and size

Total households11,858
Average household size3.01
Family households80.0%
Living alone15.7%
Median age34.7 years
Households with internet95.0%

Race & ethnicity

Census race categories. Hispanic or Latino origin is asked separately and overlaps these groups.

White72.5%
Black12.3%
Asian2.7%
Native American0.1%
Pacific Islander0.0%
Other4.5%
Two or more8.0%
Hispanic / Latino9.3%

Income & work

What people earn in 31324

The median household here earns $110,767 a year, above the US median of $70,109, which puts 31324 ahead of 88% of American ZIP codes. 6.5% of residents live below the poverty line.

Compared to the US

This ZIP against the national median

Median household income$110,767
LowestHighest
Higher than 88% of all US ZIP codes.
Median household income$110,767 ±$8,277
Per capita income$47,209
Poverty rate6.5%
Unemployment rate4.3%
Labor force participation72.5%

Household income distribution

Share of households in each bracket

<$25k8.2%
$25-50k6.5%
$50-75k13.5%
$75-100k15.8%
$100-150k25.0%
$150-200k13.5%
$200k+17.6%

Educational attainment among residents 25 and older: 42.3% hold a bachelor's degree or higher, 95.3% finished high school.

Housing

Homes and rent in 31324

A typical home is valued at $364,200, and median rent runs $1,764 a month. This is an owner-majority area — 76.0% of occupied homes are owned, and the typical building went up in 2006.

Costs

Typical values

Median home value$364,200
Median gross rent$1,764/mo
Median year built2006
Housing units12,748
Vacancy rate7.0%

Own vs. rent

Of 11,858 occupied units

Owner-occupied76.0%
Renter-occupied24.0%
Owner households9,018
Renter households2,840

Building types

Units by structure size

Single family87.9%
2-4 units1.1%
5-19 units7.3%
20+ units3.7%

Getting to work

How 31324 commutes

80.0% of workers drove alone, and the average one-way trip takes 33.7 minutes.

Mode of transport

Workers 16 and older

Drove alone80.0%
Carpooled5.6%
Bike1.1%
Worked from home11.3%

Travel time

Mean commute 33.7 minutes

<10 min6.9%
10-1914.8%
20-2917.1%
30-4439.3%
45-5916.8%
60+5.1%

Overview

Understanding ZIP code 31324

ZIP code 31324 is assigned to Richmond Hill, GA, and falls within Bryan County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 35,668 people live inside it.

At 275 residents per square mile spread over 129.755 square miles, 31324 reads as a small-town area. It is a populous postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.

Household earnings run above the national median. At $110,767, 31324 sits comfortably in the upper half, ahead of 88% of them. The US median for comparison is $70,109. Bear in mind that median income describes the midpoint household, not the average — it is not pulled upward by a handful of very high earners the way a mean would be.

Living here

What life in Richmond Hill looks like

Housing in 31324 costs well above the national median. A typical home is valued at $364,200 against a US median of $207,500, and median gross rent runs $1,764 a month. Ownership dominates: 76.0% of occupied homes are owner-occupied, which usually signals an established residential area with relatively low turnover.

The building stock is dominated by detached single-family houses, which account for 87.9% of housing units here. The median construction year is 2006, making the housing here relatively modern.

The population skews younger than the country as a whole, with a median age of 34.7 against 42 nationally. Households are relatively large at 3.01 people on average, with 80.0% classified as family households.

Getting to work takes 33.7 minutes on average one way. The dominant mode is drove alone at 80.0% of workers, while 11.3% work from home. Commute patterns are one of the better proxies for how a place actually functions day to day.

Where to stay

Where to stay in Richmond Hill, GA

Richmond Hill is a smaller community, so options inside 31324 may be limited to a handful of independent inns, motels or bed-and-breakfast properties. Travellers often widen the search to the surrounding area, where the choice is greater and prices are usually competitive.

Median rent in 31324 is $1,764 a month, which sits in the middle of the national range; accommodation pricing locally tends to be similarly mid-market. For reference, Atlanta, GA is about 223.8 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.

Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.

Book a Hotel →

Opens Booking.com in a new tab. We are not affiliated with Booking.com and receive nothing from this link.

Practical uses

What ZIP code 31324 is used for

Beyond addressing mail, 31324 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.

For anyone weighing a move, 31324 offers a compact profile of Richmond Hill: 35,668 residents, a median household income of $110,767, 42.3% of adults holding a bachelor's degree or higher, and an unemployment rate of 4.3%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.

One caution worth repeating: a postal code is not a neighbourhood. 31324 may cover parts of several distinct areas, and a single neighbourhood in Richmond Hill may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.

Nearby

ZIP codes near 31324

The eight closest postal codes by centroid distance, each with its own full profile. You can also browse every Georgia ZIP code or use the ZIP Express Lookup to search by city, county or time zone.

More in Bryan County

Look up another

Search any ZIP code

Questions

Common questions about 31324

What city is ZIP code 31324 in?
31324 serves Richmond Hill, Georgia, in Bryan County, United States.
What is the population of 31324?
About 35,668 people live in ZIP code 31324, according to the US Census Bureau's 2019–2023 American Community Survey 5-Year Estimates. The margin of error on that figure is ±1,058. That works out to roughly 275 people per square mile.
What is the average income in 31324?
The median household income in 31324 is $110,767 per year, compared with a US median of $70,109. Per capita income is $47,209. Median income is more representative than an average because it isn't skewed by a small number of very high earners.
How expensive is housing in 31324?
The median home value is $364,200 and median gross rent is $1,764 a month. 76.0% of occupied homes are owner-occupied.
Is 31324 a good place to live?
That depends on what you're looking for, but here are the facts: 42.3% of adults hold a bachelor's degree or higher, the unemployment rate is 4.3%, and the median age is 34.7. The average commute is 33.7 minutes. We publish the numbers and let you weigh them.
What time zone is 31324 in?
31324 observes Eastern Time (America/New_York). This zone observes daylight saving time.
How big is ZIP code 31324?
ZIP code 31324 covers 129.755 square miles of land plus 14.359 square miles of water, per the US Census Bureau's 2023 Gazetteer files.
Is 31324 urban, suburban or rural?
By population density, 31324 reads as a small-town area. It holds 275 people per square mile across 129.755 square miles of land. For reference, densities above 10,000 per square mile generally indicate an urban core, 1,000–3,000 is typically suburban, and under 200 is rural. These are rules of thumb rather than official designations — the Census Bureau classifies urban and rural areas by census block, not by ZIP code.
How much is rent in 31324?
Median gross rent in 31324 is $1,764 a month, according to the American Community Survey. Gross rent includes contract rent plus the estimated cost of utilities and fuels, so it is closer to what a tenant actually pays than a headline rent figure. Of 11,858 occupied homes here, 2,840 are rented.
What is the commute like from 31324?
The average one-way commute from 31324 takes about 33.7 minutes. The most common way to travel is drove alone, used by 80.0% of workers aged 16 and over. Commute figures cover people who were employed and working outside the home during the survey period.
How many people work in 31324?
About 16,171 residents of 31324 are employed. Labor force participation stands at 72.5% and the unemployment rate is 4.3%. Note this counts residents by where they live, not by where they work — a ZIP with many offices can have far more jobs than employed residents.
Where should I stay when visiting 31324?
Accommodation in and around Richmond Hill, GA ranges with the character of the area. See the 'Where to stay' section on this page for local context, and use the live search there for current availability and pricing.
Does 31324 cover more than one city or county?
This page lists Richmond Hill as the primary place and Bryan County as the county. ZIP codes follow mail delivery routes rather than municipal or county lines, so a single code can straddle boundaries, and USPS also recognises alternate acceptable city names for many codes. If you need the definitive answer for a specific street address, the USPS ZIP Code Lookup is the authority.
Can ZIP code 31324 change?
Yes. USPS adjusts ZIP codes as delivery volumes shift — codes are occasionally split, merged, retired or newly created, and boundaries move more often than most people assume. The Census Bureau's ZCTA definitions, which underpin the demographic figures on this page, are redrawn only once a decade, so the two can drift apart between censuses.

Methodology

Where this data comes from

  • Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
  • Demographics, income, housing, commute — US Census Bureau, American Community Survey 2019–2023 5-Year Estimates, ZIP Code Tabulation Area 31324. Tables B01001, B01002, B01003, B02001, B03003, B08301, B08303, B11001, B15003, B17001, B19001, B19013, B19301, B23025, B25002, B25003, B25024, B25035, B25064, B25077, B28002.
  • Land and water area — US Census Bureau 2023 Gazetteer Files.
  • Weather — NOAA National Weather Service, fetched live in your browser.
  • Map — OpenStreetMap contributors (ODbL).
On accuracy. ACS figures are survey estimates, not counts. The margin of error shown alongside the population figure means the true value has a 90% chance of falling in that range. For small ZIP codes the error can be large relative to the estimate — treat the direction as more reliable than the exact number. This page reports data for ZCTA 31324, the Census approximation of the USPS delivery area.