Zip Code 17543
Lititz, Pennsylvania — Lancaster County
📍 ZIP code 17543 is in Lititz, Lancaster County, Pennsylvania.
ZIP code 17543 is located in Lititz, Lancaster County, Pennsylvania. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 45,606. The area code for ZIP code 17543 is 717.
Quick Answer
Zip code 17543 is in Lititz, Pennsylvania (Lancaster County). It has a population of 45,606, median household income of $94,609, and median home value of $321,900.
Population
45,606
Income
$94,609
Home Value
$321,900
Climate
86°F / 22°F
About Zip Code 17543
Zip code 17543 is located in Lititz, Pennsylvania, within Lancaster County. Home to approximately 45,606 residents, this area sits at an elevation of 531 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 717.
The median household income is $94,609 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $321,900, and the cost of living index is 112 (12% above the national average of 100).
Summers average a high of 86°F while winters drop to 22°F. The area receives about 42 in of rain and 30 in of snow annually. The zip code covers 69.3 square miles of land area and 0.6 square miles of water.
Key Statistics
45,606
$94,609
$321,900
Eastern (EST/EDT)
717
531 ft
69.3 sq mi
43.8
18,762
Advertisement
Compare With Nearby Zip Codes
| Metric | 17543 | 17501 | 17508 | 17520 | 17522 | 17545 |
|---|---|---|---|---|---|---|
| City | Lititz, PA | Akron, PA | Brownstown, PA | East Petersburg, PA | Ephrata, PA | Manheim, PA |
| Population | 45,606 | 4,823 | 1,027 | 5,001 | 33,601 | 23,257 |
| Median Income | $94,609 | $74,942 | $110,500 | $86,489 | $71,865 | $87,589 |
| Home Value | $321,900 | $246,400 | $328,200 | $252,800 | $263,600 | $271,600 |
| Cost of Living | 112 | 86 | 120 | 96 | 90 | 98 |
| Median Age | 43.8 | 41.7 | 37.4 | 45.3 | 38.6 | 44.2 |
Cost of Living
100 = National Average. Lititz's cost of living is 12% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
3.4x
Demographics
Zip code 17543 has a population of 45,606 people with a median age of 43.8. There are 18,762 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Lititz (17543) population trend from 2010 to 2024
↓ -22.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
86°F
22°F
42 in
30 in
Lititz experiences warm summers with average highs around 86°F. Winters are cool with lows averaging 22°F. The area receives about 30 in of snow per year.
Advertisement
Housing & Economy
Median Home Value
$321,900
Median Household Income
$94,609
With 18,762 housing units across 69.3 square miles, 17543 has a housing density of 271 units per square mile. The home price-to-income ratio is 3.4x.
Location & Geography
Latitude
40.1810°
Longitude
-76.2954°
Land Area
69.3 sq mi
Water Area
0.6 sq mi
Nearby Zip Codes
Zip codes closest to 17543 (Lititz, PA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 17543's $94,609. A way to compare Lititz to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 17543 (Lititz, PA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
Explore Pennsylvania
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Lititz, Pennsylvania?
Lititz, Pennsylvania uses zip code 17543.
What county is zip code 17543 in?
Zip code 17543 is located in Lancaster County, Pennsylvania.
What is the population of zip code 17543?
The population of zip code 17543 is 45,606 with a median age of 43.8.
Is 17543 in Lititz, Pennsylvania?
Yes, zip code 17543 is in Lititz, Lancaster County, Pennsylvania. The area code is 717.
Frequently Asked Questions
What city is zip code 17543 in?
Zip code 17543 is in Lititz, Pennsylvania. It is part of Lancaster County and uses the Eastern (EST/EDT) timezone.
What is zip code 17543?
Zip code 17543 is a U.S. postal code in Lititz, Pennsylvania (Lancaster County). It has a population of 45,606 and covers 69.3 square miles.
What is the population of zip code 17543?
The population of zip code 17543 (Lititz, PA) is 45,606 with a median age of 43.8. There are approximately 18,762 housing units in this area.
What is the median income in zip code 17543?
The median household income in zip code 17543 (Lititz, PA) is $94,609 per year. The cost of living index is 112 (100 = national average).
What is the average home price in zip code 17543?
The median home value in zip code 17543 (Lititz, PA) is $321,900. The cost of living index is 112 compared to the national average of 100.
What county is zip code 17543 in?
Zip code 17543 is located in Lancaster County, Pennsylvania. The primary city is Lititz.
What is the area code for zip code 17543?
Zip code 17543 in Lititz, PA uses area code 717. It is located in the Eastern (EST/EDT) timezone.
Is zip code 17543 a good place to live?
Zip code 17543 (Lititz, PA) has a cost of living index of 112 (100 = national average), a median household income of $94,609, and median home values of $321,900. The median age is 43.8. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 17543?
The cost of living index for zip code 17543 (Lititz, PA) is 112, where 100 represents the national average. This area is above the national average. Median home value: $321,900.
What schools serve zip code 17543?
Zip code 17543 in Lititz, Pennsylvania is served by the local school district of Lancaster County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
People Also Searched For
Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.