Zip Code 01843
Lawrence, Massachusetts — Essex County
📍 ZIP code 01843 is in Lawrence, Essex County, Massachusetts.
ZIP code 01843 is located in Lawrence, Essex County, Massachusetts. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 28,444. The area code for ZIP code 01843 is 978.
Quick Answer
Zip code 01843 is in Lawrence, Massachusetts (Essex County). It has a population of 28,444, median household income of $72,163, and median home value of $393,700.
Population
28,444
Income
$72,163
Home Value
$393,700
Climate
83°F / 20°F
About Zip Code 01843
Zip code 01843 is located in Lawrence, Massachusetts, within Essex County. Home to approximately 28,444 residents, this area sits at an elevation of 62 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 978.
The median household income is $72,163 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $393,700, and the cost of living index is 118 (18% above the national average of 100).
Summers average a high of 83°F while winters drop to 20°F. The area receives about 49 in of rain and 34 in of snow annually. The zip code covers 3.4 square miles of land area and 0.2 square miles of water.
Key Statistics
28,444
$72,163
$393,700
Eastern (EST/EDT)
978
62 ft
3.4 sq mi
33.4
10,968
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Compare With Nearby Zip Codes
| Metric | 01843 | 01840 | 01841 | 01810 | 01845 | 01844 |
|---|---|---|---|---|---|---|
| City | Lawrence, MA | Lawrence, MA | Lawrence, MA | Andover, MA | Lawrence, MA | Methuen, MA |
| Population | 28,444 | 7,092 | 52,761 | 35,608 | 31,881 | 53,015 |
| Median Income | $72,163 | $34,630 | $54,525 | $167,591 | $134,319 | $103,292 |
| Home Value | $393,700 | $0 | $393,800 | $813,800 | $670,000 | $471,900 |
| Cost of Living | 118 | 76 | 107 | 249 | 203 | 144 |
| Median Age | 33.4 | 36.9 | 31.5 | 43.5 | 38.9 | 40.5 |
Cost of Living
100 = National Average. Lawrence's cost of living is 18% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
5.5x
Demographics
Zip code 01843 has a population of 28,444 people with a median age of 33.4. There are 10,968 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Lawrence (01843) population trend from 2010 to 2024
↓ -44.8%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
83°F
20°F
49 in
34 in
Lawrence experiences warm summers with average highs around 83°F. Winters are cold with lows averaging 20°F. With 34 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$393,700
Median Household Income
$72,163
With 10,968 housing units across 3.4 square miles, 01843 has a housing density of 3,226 units per square mile. The home price-to-income ratio is 5.5x.
Location & Geography
Latitude
42.6900°
Longitude
-71.1604°
Land Area
3.4 sq mi
Water Area
0.2 sq mi
Nearby Zip Codes
Zip codes closest to 01843 (Lawrence, MA) with distances:
All Zip Codes in Lawrence, MA
Other zip codes serving Lawrence:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 01843's $72,163. A way to compare Lawrence 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 01843 (Lawrence, MA). 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.
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People Also Ask
What zip code is Lawrence, Massachusetts?
Lawrence, Massachusetts uses zip code 01843 along with 2 other zip codes.
What county is zip code 01843 in?
Zip code 01843 is located in Essex County, Massachusetts.
What is the population of zip code 01843?
The population of zip code 01843 is 28,444 with a median age of 33.4.
Is 01843 in Lawrence, Massachusetts?
Yes, zip code 01843 is in Lawrence, Essex County, Massachusetts. The area code is 978.
Frequently Asked Questions
What city is zip code 01843 in?
Zip code 01843 is in Lawrence, Massachusetts. It is part of Essex County and uses the Eastern (EST/EDT) timezone.
What is zip code 01843?
Zip code 01843 is a U.S. postal code in Lawrence, Massachusetts (Essex County). It has a population of 28,444 and covers 3.4 square miles.
What is the population of zip code 01843?
The population of zip code 01843 (Lawrence, MA) is 28,444 with a median age of 33.4. There are approximately 10,968 housing units in this area.
What is the median income in zip code 01843?
The median household income in zip code 01843 (Lawrence, MA) is $72,163 per year. The cost of living index is 118 (100 = national average).
What is the average home price in zip code 01843?
The median home value in zip code 01843 (Lawrence, MA) is $393,700. The cost of living index is 118 compared to the national average of 100.
What county is zip code 01843 in?
Zip code 01843 is located in Essex County, Massachusetts. The primary city is Lawrence.
What is the area code for zip code 01843?
Zip code 01843 in Lawrence, MA uses area code 978. It is located in the Eastern (EST/EDT) timezone.
Is zip code 01843 a good place to live?
Zip code 01843 (Lawrence, MA) has a cost of living index of 118 (100 = national average), a median household income of $72,163, and median home values of $393,700. The median age is 33.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 01843?
The cost of living index for zip code 01843 (Lawrence, MA) is 118, where 100 represents the national average. This area is above the national average. Median home value: $393,700.
What schools serve zip code 01843?
Zip code 01843 in Lawrence, Massachusetts is served by the local school district of Essex 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.
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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.