Gratz ZIP Codes — Dauphin County, PA

There is one unique ZIP code in Gratz, Pennsylvania and it is 17030. Area code: 717.

ZIP codes

3.15

sq mi land

0.00

sq mi water

717

area code

Gratz, PA ZIP code map

About Gratz, PA

Gratz, Pennsylvania, is a charming small town located in Dauphin County. Known for its tight-knit community and rural appeal, Gratz offers a tranquil lifestyle amidst natural beauty. The town, with a rich history, invites visitors to explore its quaint streets and local traditions.

Location & geography

Gratz is situated in the south-central part of Pennsylvania, providing easy access to nearby cities. Harrisburg, the state capital, is approximately 30 miles to the west, while other towns such as Millersburg and Lykens lie within 10 miles. The total land area of Gratz is 3.15 square miles, with no significant water bodies within its limits.

Community & economy

The character of Gratz is defined by its friendly residents and community-oriented lifestyle, making it an idyllic setting for families. The town has historically relied on agriculture and small businesses, contributing to its local economy. Daily life in Gratz encompasses community events, local gatherings, and a strong sense of belonging among its inhabitants.

Transportation

Gratz is accessible via several major highways, with Pennsylvania Route 25 running through the area. For those traveling farther, the nearest major airport is Harrisburg International Airport, located about 34 miles away. Public transportation options are limited, emphasizing the need for personal vehicles to navigate the region.

History

Gratz was founded in the early 19th century and has a storied history tied to the growth of the surrounding agricultural community. Throughout the years, it has maintained its roots in farming and local craftsmanship. The town has witnessed several notable events and changes, reflecting the broader trends of Pennsylvania's rural development over time.

Did you know?

One surprising fact about Gratz is that it was once the site of a vibrant agricultural fair that attracted many visitors. Additionally, the town's dedication to preserving its local heritage can be seen in its annual events celebrating its history and culture.

ZIP codes for Gratz, PA (1)

ZIP code	City	County	Map
17030	Gratz	Dauphin	View map

Demographics & statistics

587

Population

52.2

Median age

Median household income

$33,504

Per capita income

$212,500

Median home value

$718

Median monthly rent

43.0%

Home ownership

25.9%

Poverty rate

0.9%

Unemployment

151

Housing units

7.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

130

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	129	22.0%
18 and over	458	78.0%
65 and over	93	15.8%
Median age	52.2 years

Race & ethnicity

White 65.3%

Two or more races 17.1%

Hispanic or Latino 16.5%

Black or African American 1.1%

Group	Count	%
White	459	65.3%
Two or more races	120	17.1%
Hispanic or Latino	116	16.5%
Black or African American	8	1.1%

Household income

Under $10k 2.7%

$10k–$15k 40.6%

$15k–$25k 8.4%

$25k–$35k 1.0%

$35k–$50k 8.4%

$50k–$75k 7.4%

$75k–$100k 9.4%

$100k–$150k 12.1%

$150k–$200k 1.3%

$200k+ 8.7%

Range	% of households
Under $10k	2.7%
$10k–$15k	40.6%
$15k–$25k	8.4%
$25k–$35k	1.0%
$35k–$50k	8.4%
$50k–$75k	7.4%
$75k–$100k	9.4%
$100k–$150k	12.1%
$150k–$200k	1.3%
$200k+	8.7%
Median income	$0

Housing

Home values

$50k–$100k 20.3%

$100k–$150k 12.5%

$150k–$200k 13.3%

$200k–$300k 28.1%

$300k–$500k 9.4%

$500k–$1M 16.4%

Housing overview

Metric	Value
Median home value	$212,500
Median rent / month	$718
Owner occupied	43.0%
Renter occupied	57.0%
Vacant	7.2%
Single-family detached	79.4%
Large apartment buildings	10.0%
Mobile homes	1.6%
Median rooms	5.3
Avg household size (owned)	2.99

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	3.7%
1990–1999	9.3%
1980–1989	6.2%
1970–1979	13.4%
1960–1969	5.0%
1950–1959	4.7%
1940–1949	0.9%
1939 or earlier	56.7%

Bedrooms

Size	% of units
No bedroom (studio)	2.2%
1 bedroom	10.9%
2 bedrooms	53.9%
3 bedrooms	19.9%
4 bedrooms	11.8%
5+ bedrooms	1.2%

Vehicles per household

Vehicles	% of households
No vehicle	14.8%
1 vehicle	50.3%
2 vehicles	19.8%
3 or more	15.1%

Heating fuel

Fuel type	%
Utility gas	0.7%
Electricity	18.8%
Propane / LP gas	7.4%
Fuel oil	51.7%
Wood	6.0%
Solar	1.0%

Households & families

Household type	Count	%
Married-couple family	106	35.6%
Cohabiting couple	15	5.0%
Male householder, no spouse	145	48.7%
Female householder, no spouse	32	10.7%
Households with children under 18	38	12.8%
Households with seniors (65+)	71	23.8%
Average household size	1.97

Marital status

Status	Male	Female
Never married	19.3%	14.2%
Married	33.4%	58.0%
Separated	0.0%	0.0%
Widowed	5.2%	15.3%
Divorced	42.0%	12.5%

Education

Less than 9th grade 18.6%

Some HS, no diploma 6.8%

HS graduate 51.1%

Some college, no degree 7.2%

Associate's degree 8.4%

Bachelor's degree 4.3%

Graduate / professional 3.6%

Metric	%
HS diploma or higher	74.7%
Bachelor's or higher	7.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	3	4.0%
Elementary school	51	68.0%
High school	14	18.7%
College / grad school	7	9.3%

Employment

Industry of employment

Manufacturing 23.8%

Retail trade 18.8%

Agriculture & mining 12.6%

Education & healthcare 11.7%

Public administration 8.5%

Transportation & utilities 6.7%

Finance & real estate 4.9%

Other services 4.9%

Construction 4.5%

Arts, food & hospitality 2.2%

Professional & management 1.3%

Occupation

Category	%
Management, business & arts	28.3%
Service	9.4%
Sales & office	15.7%
Natural resources & construction	22.0%
Production & transportation	24.7%

Employment type

Type	%
Private sector	61.0%
Government	11.2%
Self-employed	27.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	50.0%
Carpool	22.7%
Public transit	0.0%
Walk	5.1%
Other means	6.9%
Avg commute (minutes)	20.0

Poverty

All people 25.9%

Under 18 years 10.9%

18 and over 30.1%

Married-couple families 2.8%

Female-led households 63.6%

Income support

Source	% of households
Social Security	24.5%
Retirement income	21.1%
Supplemental Security	41.6%
Cash public assistance	3.4%
Food stamps / SNAP	8.1%

Health indicators

Condition	%
High blood pressure	37.1%
High cholesterol	37.1%
Heart disease	9.5%
Stroke	4.4%
Asthma	10.8%
Arthritis	32.3%
Kidney disease	3.8%
Pulmonary disease	11.0%
Cancer	8.1%

Behavior / access	%
Binge drinking	16.9%
No physical activity	31.0%
Less than 7 hrs sleep	35.4%
Fair or poor health	19.9%
Poor mental health	17.0%
Poor physical health	14.0%
No health insurance	14.6%
Visited doctor (checkup)	77.9%
Visited dentist	58.3%
Cholesterol screening	87.4%
Teeth loss	22.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	31	6.8%

Disability	%
Any disability	31.3%
Under 18	0.0%
18–64 years	38.4%
65 and over	47.3%

Health insurance coverage

Type	%
Private insurance	44.5%
Public insurance	43.3%
Uninsured under 19	78.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	557	94.9%
Spanish	75	13.5%
Other Indo-European	0	0.0%
Asian & Pacific Islander	75	13.5%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	471	80.2%
Born in same state	471	80.2%
Born in different state	443	75.5%
Foreign born	0	0.0%
Naturalized citizen	116	19.8%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	27	4.6%
English	14	2.4%

Ancestry	Count	%
Italian	12	2%
Dutch	3	0.5%

Technology access

Metric	% of households
Computer access	50.8%
Internet access	38.6%

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

Frequently asked questions

What ZIP codes does Gratz, PA have?

Gratz, PA has one ZIP code: 17030. Each ZIP code serves a distinct delivery area within the city and surrounding region.