Georgetown ZIP Codes — Brown County, OH

There is one unique ZIP code in Georgetown, Ohio and it is 45121. Area code: 326/937/513/937.

ZIP codes

106.82

sq mi land

1.62

sq mi water

326/937/513/937

area code

Georgetown, OH ZIP code map

About Georgetown, OH

Georgetown is a charming city located in Brown County, Ohio, known for its welcoming atmosphere and small-town feel. The city, identified by the ZIP code 45121, offers a blend of historical significance and modern community living. Residents enjoy a peaceful lifestyle surrounded by serene landscapes and rich cultural heritage.

Location & geography

Nestled in the southwestern part of Ohio, Georgetown is surrounded by beautiful rolling hills and vibrant natural scenery. It is approximately 20 miles south of the city of Wilmington and about 35 miles east of Cincinnati, making it accessible while still providing a retreat from urban life. The land area of Georgetown encompasses 106.82 square miles, with an additional 1.62 square miles comprised of water, creating diverse outdoor opportunities.

Community & economy

The character of Georgetown is defined by its friendly residents and a close-knit community atmosphere. The local economy is supported by small businesses, agriculture, and light manufacturing, providing a variety of job opportunities for locals. Daily life in Georgetown reflects traditional American values, with community events and festivals fostering a strong sense of belonging among its citizens.

Transportation

Georgetown is well-connected via several highways, including U.S. Route 68 and State Route 125, facilitating easy travel to nearby cities. The nearest named airports include Cincinnati/NKY International Airport, located approximately 40 miles away, providing residents access to domestic and international flights. Public transit options may be limited, emphasizing the importance of personal vehicles for commuting.

History

Georgetown was founded in the early 19th century, establishing itself as a key center for trade and agriculture in Brown County. Over the years, the city has been shaped by significant agricultural industries, which remain important to the local economy today. Notable events in Georgetown's past include its role as a hub for local fairs and festivals that celebrate the area’s rich heritage.

Did you know?

One surprising fact about Georgetown is that it was once the site of the Brown County Fair, which showcased local agriculture and crafts and has deep roots in the community. Additionally, Georgetown is known for its picturesque parks and recreational areas, which draw visitors from the surrounding regions.

ZIP codes for Georgetown, OH (1)

ZIP code	City	County	Map
45121	Georgetown	Brown	View map

Demographics & statistics

9,132

Population

43.7

Median age

$58,198

Median household income

$30,059

Per capita income

$136,800

Median home value

$701

Median monthly rent

71.7%

Home ownership

19.0%

Poverty rate

4.1%

Unemployment

3,079

Housing units

15.1%

Bachelor's or higher

Age distribution

Male Female

160

Under 5

148

210

5–9

196

374

10–14

347

290

15–19

270

251

20–24

233

613

25–34

569

525

35–44

488

547

45–54

509

390

55–59

362

249

60–64

232

614

65–74

570

322

75–84

300

188

85+

175

← Male

Female →

Age summary

Group	Count	%
Under 18	1,800	19.7%
18 and over	7,332	80.3%
65 and over	2,169	23.8%
Median age	43.7 years

Race & ethnicity

White 95.8%

Black or African American 1.5%

Two or more races 0.8%

Hispanic or Latino 0.7%

Other race 0.7%

Asian 0.5%

American Indian / Alaska Native 0.1%

Group	Count	%
White	8,807	95.8%
Black or African American	140	1.5%
Two or more races	76	0.8%
Hispanic or Latino	62	0.7%
Other race	62	0.7%
Asian	42	0.5%
American Indian / Alaska Native	5	0.1%

Household income

Under $10k 6.5%

$10k–$15k 10.3%

$15k–$25k 11.1%

$25k–$35k 5.5%

$35k–$50k 11.9%

$50k–$75k 18.9%

$75k–$100k 16.3%

$100k–$150k 10.9%

$150k–$200k 1.7%

$200k+ 6.8%

Range	% of households
Under $10k	6.5%
$10k–$15k	10.3%
$15k–$25k	11.1%
$25k–$35k	5.5%
$35k–$50k	11.9%
$50k–$75k	18.9%
$75k–$100k	16.3%
$100k–$150k	10.9%
$150k–$200k	1.7%
$200k+	6.8%
Median income	$58,198

Housing

Home values

Under $50k 14.0%

$50k–$100k 16.7%

$100k–$150k 27.4%

$150k–$200k 17.8%

$200k–$300k 14.2%

$300k–$500k 5.5%

$500k–$1M 3.7%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$136,800
Median rent / month	$701
Owner occupied	71.7%
Renter occupied	28.3%
Vacant	10.3%
Single-family detached	71.8%
Large apartment buildings	0.4%
Mobile homes	12.2%
Median rooms	5.5
Avg household size (owned)	2.49

Year built

Era	%
2020 or later	0.0%
2010–2019	2.5%
2000–2009	12.5%
1990–1999	18.9%
1980–1989	8.2%
1970–1979	16.4%
1960–1969	6.7%
1950–1959	8.0%
1940–1949	5.7%
1939 or earlier	21.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	9.6%
2 bedrooms	25.4%
3 bedrooms	54.2%
4 bedrooms	9.0%
5+ bedrooms	1.3%

Vehicles per household

Vehicles	% of households
No vehicle	13.1%
1 vehicle	23.4%
2 vehicles	29.0%
3 or more	34.4%

Heating fuel

Fuel type	%
Utility gas	18.9%
Electricity	58.9%
Propane / LP gas	8.9%
Fuel oil	2.2%
Wood	8.2%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	1,873	50.6%
Cohabiting couple	138	3.7%
Male householder, no spouse	650	17.6%
Female householder, no spouse	1,041	28.1%
Households with children under 18	967	26.1%
Households with seniors (65+)	1,458	39.4%
Average household size	2.38

Marital status

Status	Male	Female
Never married	32.8%	21.8%
Married	50.9%	53.8%
Separated	2.2%	0.4%
Widowed	3.8%	12.2%
Divorced	10.4%	11.9%

Education

Less than 9th grade 4.6%

Some HS, no diploma 12.2%

HS graduate 39.8%

Some college, no degree 19.8%

Associate's degree 8.5%

Bachelor's degree 10.1%

Graduate / professional 5.0%

Metric	%
HS diploma or higher	83.2%
Bachelor's or higher	15.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	26	1.4%
Kindergarten	96	5.2%
Elementary school	1,033	55.9%
High school	412	22.3%
College / grad school	280	15.2%

Employment

Industry of employment

Education & healthcare 24.1%

Manufacturing 19.7%

Professional & management 9.6%

Retail trade 9.0%

Transportation & utilities 7.8%

Other services 7.2%

Construction 6.9%

Arts, food & hospitality 5.4%

Public administration 3.9%

Finance & real estate 3.6%

Wholesale trade 1.2%

Agriculture & mining 1.1%

Information 0.5%

Occupation

Category	%
Management, business & arts	41.1%
Service	17.4%
Sales & office	11.7%
Natural resources & construction	7.2%
Production & transportation	22.6%

Employment type

Type	%
Private sector	78.1%
Government	15.5%
Self-employed	6.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.4%
Carpool	11.9%
Public transit	0.1%
Walk	0.0%
Other means	0.3%
Avg commute (minutes)	32.7

Poverty

All people 19.0%

Under 18 years 13.8%

18 and over 20.3%

Married-couple families 8.3%

Female-led households 38.4%

Income support

Source	% of households
Social Security	38.9%
Retirement income	32.7%
Supplemental Security	7.6%
Cash public assistance	2.2%
Food stamps / SNAP	19.8%

Health indicators

Condition	%
High blood pressure	38.4%
High cholesterol	33.8%
Heart disease	8.9%
Stroke	4.1%
Asthma	10.6%
Arthritis	32.5%
Kidney disease	3.6%
Pulmonary disease	11.2%
Cancer	7.3%

Behavior / access	%
Binge drinking	15.8%
No physical activity	31.2%
Less than 7 hrs sleep	38.2%
Fair or poor health	19.2%
Poor mental health	17.6%
Poor physical health	12.9%
No health insurance	13.2%
Visited doctor (checkup)	76.9%
Visited dentist	55.2%
Cholesterol screening	87.6%
Teeth loss	21.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	744	10.1%

Disability	%
Any disability	18.7%
Under 18	1.6%
18–64 years	15.3%
65 and over	43.8%

Health insurance coverage

Type	%
Private insurance	62.9%
Public insurance	43.9%
Uninsured under 19	7.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	8,824	96.6%
Spanish	3	0.0%
Other Indo-European	3	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,046	99.1%
Born in same state	8,978	98.3%
Born in different state	7,038	77.1%
Foreign born	68	0.7%
Naturalized citizen	86	0.9%
Not a US citizen	53	61.6%

Ancestry

Ancestry	Count	%
Arab	1,159	12.7%
Italian	949	10.4%
French	786	8.6%

Ancestry	Count	%
English	99	1.1%
Irish	52	0.6%

Technology access

Metric	% of households
Computer access	40.5%
Internet access	83.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Georgetown, OH have?

Georgetown, OH has one ZIP code: 45121. Each ZIP code serves a distinct delivery area within the city and surrounding region.